Flanges
- Forged Flanges
- Blind Flanges
- Weld Neck Flanges
- Threaded Flanges
- Slip On Flanges
- Lap Joint Flanges
- Socket Weld Flanges
- Long Weld Neck Flanges
- Weldo / Nipo Flanges
- Orifice Flanges
- Reducing Flanges
- Flat Flanges
- Loose Flanges
- RTJ Flanges
- SORF Flanges
- Square Flanges
- SWRF Flanges
- Expander Flanges
- WNRF Flanges
- Ring Type Joint Flanges
- Groove & Tongue Flanges
- High Hub Blinds Flanges
- Spectacle Blind Flanges
- Weld Neck Flanges A / B
- Spades Ring Spacers Flanges
- Screwed Flanges
- Forging Facing Flanges
Forged Flanges
Highly acclaimed Manufacturer & Supplier of Forged Flanges, SS Forged Flanges, Carbon Steel Forged Flanges, Stainless Steel Forged Flanges, Alloy Steel Forged Flanges, Inconel Forged Flanges, Monel Forged Flanges, Hastelloy Forged Flanges in India.
We are the largest manufacturers of Forged Flanges & have a huge stock of 304 Forged Flanges, 316 Blind Flanges, ASTM a105 Forged Flanges, ASTM a182 Forged Flanges as per ASME / ANSI B16.5 forged flanges, ANSI B16.47 forged flanges, Din forged flanges, JIS forged flanges & uni forged flanges Standards.
we offer high quality Forged Flanges in all size, classes & dimensions like Class 150 Forged Flanges, Class 300 Forged Flanges, Class 900 Forged Flanges, Class 1500 Forged Flanges & Class 2500 Forged Flanges
Forged flange, It is invented on the basis of the cast flange into production, its intensity to be higher than the cast steel flange many interconnected so that the tube with the tube parts, is connected to the tube end.
the forged flange has a higher production cost, but the lower carbon content, higher rust resistance, better seamline, intensive inner texture, and stronger mechanical property than the cast flange. The forging craft will not make the coarse or uneven-sized grains, so the crack caused by solidification will not happen on the forged flange.
We are the largest Manufacturer, Supplier, and Exporter of Forged Flanges, ASME 16.5 Forged Flanges. Forged Flanges are used on heat coupling of pipes and are customized as per the specifications of our clients. We offer a comprehensive range of Forged Flanges including SS Forged Flanges, Carbon Steel Forged Flanges, Alloy steel, Nickel Alloy, Duplex Steel Forged Flanges, etc. We maintain a strict quality parameter check on our product and we are committed in timely delivery.
Type | Forged Flanges, ASME 16.5 Forged Flanges |
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Size | 15 NB to 750 NB, 1/2-78 inch (DN15-DN2000) |
Material | Stainless Steel Forged Flanges: ASTM A182 F202, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 316LN, 310S, 317L, 321, 410, 420, 440C, 202. F904L Carbon Steel Forged Flanges: A-350 LF2 LF3, A105 Duplex Steel Forged Flanges: ASTM / ASME SA 182 F 44 , F 45 , F51 , F 53 , F 55 , F 60 , F 61. Alloy Steel Forged Flanges: ASTM A182 F1, F5, F9, F11, F22, F91 Special Alloy Forged Flanges: Duplex, Super Duplex, Nickel Alloys Nickel Alloy Forged Flanges: Cupro Nickel (90/10, 70/30, 66/30/2/2), Hastelloy (C-4, C-22, C276, B-2), Nickel (200 / 201 / 205), Monel 400 & K500), Inconel (600, 601, 625 & 825), Incolloy (800, 800H), Alloy 20, Duplex Steel, SS 904L, Titanium (1 & 2) Etc. |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
Pressure Class | Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Specialize | As per drawing |
Blind Flanges / BLRF Flanges
Highly acclaimed Manufacturer & Supplier of Blind Flanges, BLRF Flanges, Carbon Steel Blind Flanges, Stainless Steel Blind Flanges, Alloy Steel Blind Flanges, Nickel Blind Flanges, Inconel Blind Flanges, Hastelloy Blind Flanges in India
We are the largest manufacturers of Blind Flanges & have a huge stock of 304 Blind Flanges, 316 Blind Flanges, ASTM a105 Blind Flanges, ASTM a182 Blind Flanges as per ASME / ANSI B16.5 blind flanges, ANSI B16.47 blind flanges, Din blind flanges, JIS blind flanges & uni blind flanges Standards.
we offer high-quality Blind Flanges in all size, classes & dimensions like Class 150 Blind Flanges, Class 300 Blind Flanges, Class 900 Blind Flanges, Class 1500 Blind Flanges, Class 2500 Blind Flanges, pn16 blind flange dimensions & pn40 blind flange dimensions
We are the largest Manufacturer, Supplier, and Exporter of ASME 16.5 Blind Flanges / BLRF Flanges. Blind flanges are a plate for covering or closing the end of a pipe. A flange joint is a connection of pipes, where the connecting pieces have flanges by which the parts are bolted together. Blind Flanges are commonly used in petrochemical, pipe engineering, public services & waterworks. This flange is used to blank off pipelines, valves, and pumps, it can also be used as an inspection cover. These are available in a wide variety of sizes and applications. To make these products highly suitable for various industrial applications, we are offering them in customized designs.
Type | Blind Flanges, BL Flanges, ASME 16.5 Blind Flanges / BLRF Flanges |
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Size | ½” (15 NB) to 48″ (1200NB) |
Pressure Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
Material | Stainless Steel Blind Flanges: ASTM A182 F202, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 316LN, 310S, 317L, 321, 410, 420, 440C, 202. F904L Carbon Steel Blind Flanges: ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 Duplex Steel Blind Flanges: ASTM / ASME SA 182 F 44 , F 45 , F51 , F 53 , F 55 , F 60 , F 61. Alloy Steel Blind Flanges: ASTM A182 F1, F5, F9, F11, F22, F91 Special Alloy Blind Flanges: Duplex, Super Duplex, Nickel Alloys Nickel Alloy Blind Flanges: Cupro Nickel (90/10, 70/30, 66/30/2/2), Hastelloy (C-4, C-22, C276, B-2), Nickel (200 / 201 / 205), Monel 400 & K500), Inconel (600, 601, 625 & 825), Incolloy (800, 800H), Alloy 20, Duplex Steel, SS 904L, Titanium (1 & 2) Etc. |
Specialize | As per drawing |
Standard | ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN |
Connection Type | Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove. |
Flanges Forms | Blind Raise Face -BLRF, Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Spectacle Blind, Ring Joint, Large Dia Flanges, Orifice Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing. |
Weld Neck Flanges / WNRF Flanges
Highly acclaimed Manufacturer & Supplier of Weld Neck Flanges, WNRF Flanges, Carbon Steel Weld Neck Flanges, SS Weld Neck Flanges, Alloy Steel Weld Neck Flanges in India.
We are the largest manufacturers of Weld Neck Flanges & have a huge stock of 304 Weld Neck Flanges, 316 Weld Neck Flanges, ASTM a105 Weld Neck Flanges, ASTM a182 Weld Neck Flanges as per ASME / ANSI B16.5 Weld Neck Flanges, ANSI B16.47 Weld Neck Flanges, Din Weld Neck flanges, JIS Weld Neck flanges & uni Weld Neck flanges Standards.
We offer high quality Forged Flanges in all size, classes & dimensions like Class 150 Weld Neck Flanges, Class 300 Weld Neck Flanges, Class 600 Weld Neck Flanges, Class 900 Weld Neck Flanges, Class 1500 Weld Neck Flanges & Class 2500 Weld Neck Flanges
Boston Export is the largest Manufacturer, Supplier, and Exporter of Welding neck Flange, WN forged Flange, welding-neck Flanges, ASME 16.5 Weld Neck Flanges / WNRF Flanges in forged steel, Stainless Steel, AS, CS, etc. Weld Neck Flange is flange that designed to be joined to a piping system by butt welding. This kind of flange include lots of specification, Weld neck Flange is expensive because of its long neck and cost of people for contact WN flange with pipeline or fitting, but is preferred for high-stress applications. The necks, or hubs, transmits stresses to the pipeline. The gradual transition of thickness from the base of the hub to the wall thickness at the butt weld provides important reinforcement of the Weld Neck flange. The bore of Weld-Neck flange matches the bore of the pipeline, reducing turbulence and erosion. Weld Neck Flanges are available in the following specifications:
Type | WN Forged Flange, Weld Neck Flanges – WNRF |
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Material | Stainless Steel Weld Neck Flanges :ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L Carbon Steel Weld Neck Flanges: ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 Alloy Steel Weld Neck Flanges: ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 Duplex Steel Weld Neck Flanges: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 Nickel Alloy Weld Neck Flanges: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276, Copper Nickel, Hastelloy, Nickel, Monel, Inconel, Alloy20. |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
Size | 1/2-78 inch (DN15-DN2000) |
Pressure | ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160 |
Usage | Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc. |
Threaded Flanges
Highly acclaimed Manufacturer & Supplier of Threaded Flanges, Carbon Steel Threaded Flanges, Stainless Steel Threaded Flanges, Alloy Steel Threaded Flanges, Inconel Threaded Flanges, Monel Threaded Flanges, Hastelloy Threaded Flanges in India
We are the largest manufacturers of Threaded Flanges & have a huge stock of 304 Threaded Flanges, 316 Threaded Flanges, ASTM a105 Threaded Flanges, ASTM a182 Threaded Flanges as per ASME / ANSI B16.5 Threaded Flanges, ANSI B16.47 Threaded flanges, Din Threaded flanges, JIS Threaded flanges & uni Threaded flanges Standards.
We offer high-quality Threaded Flanges in all size, classes & dimensions like Class 150 Threaded Flanges, Class 300 Threaded Flanges, Class 600 Threaded Flanges, Class 900 Threaded Flanges, Class 1500 Threaded Flanges & Class 2500 Threaded Flanges
We are the largest Manufacturer, Supplier, and Exporter of Thread Flanges, ASME 16.5 Threaded Flanges. Threaded Flanges (Screwed flanges)are similar to slip-on flanges in outline, but the bore is threaded, thus enabling assembly without welding. This obviously limits its application to relatively low-pressure piping systems. Threaded Flanges may be welded around the joint after assembly, but this is not considered a satisfactory method of increasing the flanges’ pressure applications. Threaded flange use in low press condition usually. These flanges are normally designed for low pressure, non-cyclic applications. They are also used in applications where welding is hazardous. Threaded flanges are widely demanded as pipe flanges i.e called threaded pipe flanges used in different industrial applications. Threaded Flanges are available in the following specifications:
Product Type | Thread Flanges, ASME 16.5 Threaded Flanges, Screwed Flanges |
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Size | ½” (15 NB) to 48″ (1200NB) |
Class | 150#, 300#,400 #,600#,900#, 1500# & 2500 #. |
Stainless Steel Threaded Flanges | ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L |
Carbon Steel Threaded Flanges | ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 |
Alloy Steel Threaded Flanges | ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
Duplex Steel Threaded Flanges | ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
Flanges Forms | Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Blind Raise, Face- BLRF, Spectacle Blind, Ring Joint, Large Dia Flanges, Orifice Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing. |
Slip-On Flanges / SORF Flanges
Highly acclaimed Manufacturer & Supplier of Slip On Flanges, SORF Flanges, Carbon Steel Slip On Flanges, SS Slip On Flanges, Alloy Steel Slip On Flanges, Nickel Slip On Flange, Inconel Slip On Flanges, Monel Slip On Flanges, Hastelloy Slip On Flanges in India.
We are the largest manufacturers of Slip On Flanges SORF Flanges & have a huge stock of 304 Slip-On Flanges, 316 Slip-On Flanges, ASTM a105 Slip On Flanges, ASTM a182 Slip On Flanges as per ASME / ANSI B16.5 slip-on flanges, ANSI B16.47 slip-on flanges, Din slip-on flanges, JIS slip-on flanges & uni slip-on flanges Standards.
We offer high-quality Slip On Flanges, SORF Flanges in all size, classes & dimensions like Class 150lbs Slip On Flanges, Class 300 Slip-On Flanges, Class 900 Slip-On Flanges, Class 1500 Slip-On Flanges, Class 2500 Slip On Flanges & pn10 ISO flanges
We are a Manufacturer, Supplier, and Exporter of Slip-on pipe flange, ASME 16.5 Slip On Flanges / SORF Flanges. A slip-on pipe flange usually slips over the pipe. Slip-on pipe flanges are typically made with an inside diameter of the pipe flange slightly larger than the outside diameter of the pipe. This allows the slip-on flange to slip over the pipe. Slip-on pipe flanges are welded (usually both inside and outside) to provide strength and prevent leakage. Slip-on pipe flanges can sometimes also have a boss/ring or hub and can be made with a bore to suit either pipe or tube. Ring pipe flanges and hub pipe flanges are both considered slip-on pipe flanges because they both slip over the pipe. Slip-on flanges are easy to use in fabricated applications. These flanges are attached to the pipe by fillet welding at the hub and at the end of the pipe inside the flange. These are available in a wide variety of sizes and applications.
Slip-on flanges are generally preferred by users over weld neck flanges, as they are a cheaper option than weld neck flange, and the fact that less accuracy is required when cutting pipe to length.
Slip-on flanges are available with raised, flat, or RTJ faces, and are also available in orifice configurations.
Product Type | Slip-on pipe flange, ASME 16.5 Slip On Flanges / SORF Flanges |
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Size | ½” (15 NB) to 48″ (1200NB) |
Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
Stainless Steel Slip on Flanges | ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L |
Carbon Steel Slip on Flanges | ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 |
Alloy Steel Slip on Flanges | ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
Duplex Steel Slip on Flanges | ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
Specialize | As per drawing |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
Connection Type / Flange Face Type | Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove |
Lap Joint Flanges
Highly acclaimed Manufacturer & Supplier of Lap Joint Flanges, Carbon Steel Lap Joint Flanges, Stainless Steel Lap Joint Flanges, Alloy Steel Lap Joint Flanges, Inconel Lap Joint Flanges, Monel Lap Joint Flanges, Hastelloy Lap Joint Flanges, Alloy 20 Lap Joint in India
We are the largest manufacturers of Lap Joint Flanges & have a huge stock of 304 Lap Joint Flanges, 316 Lap Joint Flanges, ASTM a105 Lap Joint Flanges, ASTM a182 Lap Joint Flanges as per ASME / ANSI B16.5 Lap Joint Flanges, ANSI B16.47 Lap Joint flanges, Din Lap Joint flanges, JIS Lap Joint flanges & uni Lap Joint flanges Standards.
We offer high-quality Lap Joint Flanges in all size, classes & dimensions like Class 150 Lap Joint Flanges, Class 300 Lap Joint Flanges, Class 600 Lap Joint Flanges, Class 900 Lap Joint Flanges, Class 1500 Lap Joint Flanges & Class 2500 Lap Joint Flanges
We are the largest Manufacturer, Supplier, and Exporter of Lapped Joint Flanges, ASME 16.5 Lap Joint Flanges. Lap joint pipe flanges slide directly over the pipe and are most commonly used with stub end fittings. A pipe is usually welded to the Stub End and the Lap Joint pipe flange is free to rotate around the stub end. The benefit of this is that there will not be any issues with bolt hole alignment. Lap Joint pipe flanges are often used for applications that require frequent dismantling. A Lap joint Flange is very similar to a slip-on flange, with the main difference being that it has a curved radius at the bore and face to house a lap joint stub-end. Lap Joint Flanges are available in the following specifications:
Product Type | Lapped Joint Flanges, ASME 16.5 Lap Joint Flanges |
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Size | ½” (15 NB) to 48″ (1200NB) |
Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
Stainless Steel Lap Joint Flanges | ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L |
Carbon Steel Lap Joint Flanges | ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 |
Alloy Steel Lap Joint Flanges | ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
Duplex Steel Lap Joint Flanges | ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 2205 (UNS No. S31803), 2507 (UNS No. S32750) |
Specialize | As per drawing |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 |
Connection Type | Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove. |
Flanges Forms | Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Blind Raise Face- BLRF, Spectacle Blind, Ring Joint, Large Dia Flanges, Orifice Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing. |
Socket Weld Flanges / SWRF Flanges
Highly acclaimed Manufacturer & Supplier of Socket Weld Flanges, SWRF Flanges, Carbon Steel Socket Weld Flanges, Stainless Steel Socket Weld Flanges, Alloy Steel Socket Weld Flanges, Inconel Socket Weld Flanges, Monel Socket Weld Flanges in India.
We are the largest manufacturers of Socket Weld (SW) Flanges & have a huge stock of 304 Socket Weld Flanges, 316 Socket Weld Flanges, ASTM a105 Socket Weld Flanges, ASTM a182 Socket Weld Flanges as per ASME / ANSI B16.5 Socket Weld Flanges, ANSI B16.47 Socket Weld flanges, Din Socket Weld flanges, JIS Socket Weld flanges & uni Socket Weld flanges Standards.
we offer high-quality Socket Weld (SW) Flanges in all size, classes & dimensions like Class 150 Socket Weld Flanges, Class 300 Socket Weld Flanges, Class 600 Socket Weld Flanges, Class 900 Socket Weld Flanges, Class 1500 Socket Weld Flanges & Class 2500 Socket Weld Flanges
We are the largest Manufacturer, Supplier, and Exporter of Socket Weld Flanges, SW forged Flange, Socket welding Flanges, ASME 16.5 Socket Weld Flanges / SWRF Flanges in forged steel, Stainless Steel, AS, CS, etc. A Socket Weld flange is very similar in appearance to a Slip-On flange, but the main difference is the socket weld flange is bored out to match a specific pipe inside diameter. This flange is counter bored to accept the pipe before being fillet welded. The bore of the pipe and flange are both the same therefore giving good flow characteristics. Socket Weld Flanges are highly durable, corrosion-resistant, and reliable. Socket Weld Flanges are available in the following specifications:
Type | Socket Weld Flanges, SW forged Flange, Socket welding Flanges, ASME 16.5 Socket Weld Flanges / SWRF Flanges |
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Material: | Stainless Steel Socket Weld Flanges: ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L Carbon Steel Socket Weld Flanges: ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 Alloy Steel Socket Weld Flanges: ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 Duplex Steel Socket Weld Flanges: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 Nickel Alloy Socket Weld Flanges: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276, Copper Nickel, Hastelloy, Nickel, Monel, Inconel, Alloy20 |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
Size | 1/2-78 inch (DN15-DN2000) |
Pressure | ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160 |
Surface Treatment | Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized. |
Usage | Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc. |
Long Weld Neck Flanges
Highly acclaimed Manufacturer & Supplier of Long Weld Neck Flanges, Carbon Steel Long Weld Neck Flanges, SS Long Weld Neck Flanges, Alloy Steel Long Weld Neck Flanges, Inconel Long Weld Neck Flanges, Monel Long Weld Neck Flanges, Hastelloy Long Weld Neck Flanges in India.
We are the largest manufacturers of Long Weld Neck (LWN) Flanges & have a huge stock of 304 Long Weld Neck Flanges, 316 Long Weld Neck Flanges, ASTM a105 Long Weld Neck Flanges, ASTM a182 Long Weld Neck Flanges as per ASME / ANSI B16.5 Long Weld Neck Flanges, ANSI B16.47 Long Weld Neck Flanges, Din Long Weld Neck Flanges, JIS Long Weld Neck Flanges & uni Long Weld Neck flanges Standards.
We offer high-quality Long Weld Neck (LWN) Flanges in all size, classes & dimensions like Class 150 Long Weld Neck Flanges, Class 300 Long Weld Neck Flanges, Class 600 Long Weld Neck Flanges, Class 900 Long Weld Neck Flanges, Class 1500 Long Weld Neck Flanges & Class 2500 Long Weld Neck Flanges
We are the largest Manufacturer, Supplier, and Exporter of Long Neck Weld Flanges, ASME 16.5 Long Weld Neck Flanges. Long Neck Welding (abbreviated LWN) flanges are similar to a standard Welding Neck flange, but the “Neck” is considerably longer. Long weld neck flanges, also called LWN flange, are similar to standard weld neck flanges but the neck is considerably longer. Long weld neck flanges are available in the following specifications:
Product Type | Long Neck Weld Flanges, ASME 16.5 Long Weld Neck Flanges / LWN |
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Size | ½” (15 NB) to 36″ (900NB) |
Pressure Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
Stainless Steel Long Neck Weld Flanges | ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L |
Carbon Steel Long Neck Weld Flanges | ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 |
Alloy Steel Long Neck Weld Flanges | ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
Duplex Steel Long Neck Weld Flanges | ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
Specialize | As per drawing |
Standard | ANSI: ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642,DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 |
Flanges Forms | Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Blind RaiseFace- BLRF, Spectacle Blind, Ring Joint, Large Dia Flanges, Orifice Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing. |
Weldo / Nipo Flanges
Highly acclaimed Manufacturer & Supplier of Weldo / Nipo Flanges, Carbon Steel Weldo / Nipo Flanges, Stainless Steel Weldo / Nipo Flanges, Alloy Steel Weldo / Nipo Flanges, Inconel Weldo / Nipo Flanges, Hastelloy Weldo / Nipo Flanges, Monel Weldo / Nipo Flanges in India.
We are the largest manufacturers of Weldo / Nipo Flanges & have a huge stock of 304 Weldo / Nipo Flanges, 316 Weldo / Nipo Flanges, ASTM a105 Weldo / Nipo Flanges, ASTM a182 Weldo / Nipo Flanges as per ASME / ANSI B16.5 Weldo / Nipo Flanges, ANSI B16.47 Weldo / Nipo Flanges, Din Weldo / Nipo Flanges, JIS Threaded flanges & uni Weldo / Nipo flanges Standards.
We offer high-quality Weldo / Nipo Flanges in all size, classes & dimensions like Class 150 Weldo / Nipo Flanges, Class 300 Weldo / Nipo Flanges, Class 600 Weldo / Nipo Flanges, Class 900 Weldo / Nipo Flanges, Class 1500 Weldo / Nipo Flanges & Class 2500 Weldo / Nipo Flanges
We are the largest Manufacturer, Supplier, and Exporter of Nipoflange Flanges & Weldoflange Flanges, The Weldoflange and Nipoflange is a combination of a Welding Neck flange and a supposedly Weldolet or Nippolet. We provide Nipo Flange & Weldo Flange In all Materials. Weldo Flanges and Nipo Flanges are available in the following specifications:
Product Type | ASME 16.5 Weldo Flanges & ASME 16.5 Nipo Flanges |
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Size | ½” (15 NB) to 48″ (1200NB) |
Stainless Steel Weldo / Nipo Flanges | ASTM / ASME SA 182 F, 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347, 347 H. |
Carbon Steel Weldo / Nipo Flanges | ASTM / ASME A 105, ASTM / ASME A 350 LF 2. |
Alloy Steel Weldo / Nipo Flanges | ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91. |
Duplex Steel Weldo / Nipo Flanges | ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61. |
Nickel Alloy Weldo / Nipo Flanges | ASTM / ASME SB 564 / 160 / 472, Nickel 200 – UNS N02200, Nickel 201 – UNS N02201, Monel 400 – UNS N04400, Monel K500 – UNS N05500, Inconel K600 – UNS N06600, Inconel 601 – UNS N06601, Inconel 625 – UNS N06625, Inconel 800 – UNS N08800, Inconel 800H – UNS N08810, Inconel 825 – UNS N08825, Hastelloy C276 – UNS N10276, Alloy 20 – UNS N08020 |
Copper Alloy Weldo / Nipo Flanges | ASTM / ASME SB 61 UNS NO. C 92200 & ASTM / ASME SB 62 UNS NO. C 83600. ASTM / ASME SB 151 UNS NO.70600, 71500, C 70600 ( CU -NI- 90/10), C 71500 ( CU -NI- 70/30), ASTM / ASME SB 152 UNS NO C 10100, C 10200, C 10300, C 10800, C 12000, C 12200. |
Orifice Flanges
Highly acclaimed Manufacturer & Supplier of ASME B16.36 Orifice Flanges, Carbon Steel Orifice Flanges, Stainless Steel Orifice Flanges, Alloy Steel Orifice Flanges, Inconel Orifice Flanges, Hastelloy Orifice Flanges, Monel Orifice Flanges, Alloy 20 Orifice Flanges in India.
We are the largest manufacturers of Orifice Flanges & have a huge stock of 304 Orifice Flanges, 316 Orifice Flanges, ASTM a105 Orifice Flanges, ASTM a182 Orifice Flanges as per ASME / ANSI B16.5 Orifice Flanges, ANSI B16.47 Orifice Flanges, Din Orifice flanges, JIS Orifice flanges & uni Orifice flanges Standards.
We offer high-quality Orifice Flanges in all size, classes & dimensions like Class 150 Orifice Flanges, Class 300 Orifice Flanges, Class 600 Orifice Flanges, Class 900 Orifice Flanges, Class 1500 Orifice Flanges & Class 2500 Orifice Flanges
We are the largest Manufacturer, Supplier, and Exporter of Orifice Flanges, Orifice Flanges are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. They are, for all intents and purposes, the same as weld neck and slip-on flanges with extra machining. Orifice flanges may be provided in one of three types of flanges: Welding Neck, Slip-On, and Threaded orifice flanges Can be Provided in all materials Carbon & Stainless Steel. MATERIALS: Domestic A105 (C.S.) AND A182 (S.S.) Other materials and schedules available.
Product Type | Orifice Flanges |
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Size | ½” (15 NB) to 48″ (1200NB) |
Stainless Steel Orifice Flanges | ASTM A 182, A 240, F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L |
Alloy Steel Orifice Flanges | ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
Carbon Steel Orifice Flanges | ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 |
Duplex Steel Orifice Flanges | ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
Standard Specifications | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
Specialize | As per drawing |
Pressure Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75 |
Flanges Forms & Types | Orifice Flanges, Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Blind Raise Face – BLRF, Spectacle Blind, Ring Joint, Large Dia Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing. |
Reducing Flanges
Highly acclaimed Manufacturer & Supplier of Reducing Flanges, Carbon Steel Reducing Flanges, Stainless Steel Reducing Flanges, Alloy Steel Reducing Flanges, Inconel Reducing Flanges, Monel Reducing Flanges, Hastelloy Reducing Flanges in India.
We are the largest manufacturers of Reducing Flanges & have a huge stock of 304 Reducing Flanges, 316 Reducing Flanges, ASTM a105 Reducing Flanges, ASTM a182 Reducing Flanges as per ASME / ANSI B16.5 Reducing flanges, ANSI B16.47 Reducing flanges, Din Reducing flanges, JIS Reducing flanges & uni Reducing flanges Standards.
We offer high quality Reducing Flanges in all size, classes & dimensions like Class 150 Reducing Flanges, Class 300 Reducing Flanges, Class 600 Reducing Flanges, Class 900 Reducing Flanges, Class 1500 Reducing Flanges & Class 2500 Reducing Flanges
We are the largest Manufacturer, Supplier, and Exporter of Reducing Flanges, Our Reducing Flanges are designed in compliance with international quality standards. Available in all types and pressures, these flanges are widely used for pipe-to-pipe connections. We provide high-quality specialty and custom flanges. we can provide Reducing Flanges in all material Carbon Steel & Stainless Steel in all Size & Dimensions, Reducing Flanges are used on heat coupling of pipes and are customized as per the specifications of our clients.
Product Type | Reducing Flanges |
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Size | 1/8″ NB TO 48″NB. |
Stainless Steel Reducing Flanges | ASTM A 182, A 240, F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L |
Alloy Steel Reducing Flanges | ASTM A 182, GR F1, F11, F22, F5, F9, F91 |
Copper Alloy Reducing Flanges | Copper, Brass & Gunmetal |
Carbon Steel Reducing Flanges | ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 |
Nickel Alloy Reducing Flanges | Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 |
Flanges Type & Forms | Orifice Flanges, Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Blind Raise Face – BLRF, Spectacle Blind, Ring Joint, Large Dia Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing Flanges |
Pressure Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75 |
Flat Flanges
Highly acclaimed Manufacturer & Supplier of Flat Flanges, Carbon Steel Flat Flanges, Stainless Steel Flat Flanges, Alloy Steel Flat Flanges, Inconel Flat Flanges, Nickel Alloy Flat Flanges, Hastelloy Flat Flanges, Monel Flat Flanges in India
We are the largest manufacturers of Flat Flanges & have a huge stock of 304 Flat Flanges, 316 Flat Flanges, ASTM a105 Flat Flanges, ASTM a182 Flat Flanges as per ASME / ANSI B16.5 Flat flanges, ANSI B16.47 Flat flanges, Din Flat flanges, JIS Flat flanges & uni Flat flanges Standards.
We offer high-quality Flat Flanges in all size, classes & dimensions like Class 150 Flat Flanges, Class 300 Flat Flanges, Class 600 Flat Flanges, Class 900 Flat Flanges, Class 1500 Flat Flanges & Class 2500 Flat Flanges
We are the largest Manufacturer, Supplier, and Exporter of ASME 16.5 Flat Flanges. The Flat-Face flange has a gasket surface in the same plane as the bolting circle face. Applications using flat face flanges are frequently those in which the mating flange or flanged fitting is made from a casting.
Flat face flanges are never to be bolted to a raised face flange. ASME B31.1 says that when connecting flat face cast iron flanges to carbon steel flanges, the raised face on the carbon steel flange must be removed and that a full face gasket is required. This is to keep the thin, brittle cast iron flange from being sprung into the gap caused by the raised face of the carbon steel flange, Our flat flanges sit flat on the ground and have a neck. The flat face (full face) flange has a gasket surface in the same plane as the bolting circle face.
Product Type | Flat Flanges |
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Size | ½” (15 NB) to 48″ (1200NB) |
Stainless Steel Flat Flanges | ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L |
Carbon Steel Flat Flanges | ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 |
Alloy Steel Flat Flanges | ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
Duplex Steel Flat Flanges | ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
Pressure Class Ratings | Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Specialize | As per drawing |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
Connection Type / Flange Face Type | Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove |
Loose Flanges
We are the largest manufacturers of Loose Flanges & have a huge stock of 304 Loose Flanges, 316 Loose Flanges, ASTM a105 Loose Flanges, ASTM a182 Loose Flanges as per ASME / ANSI B16.5 Loose flanges, ANSI B16.47 Loose flanges, Din Loose flanges, JIS Loose flanges & uni Loose flanges Standards.
We are the largest manufacturers of Loose Flanges & have a huge stock of 304 Loose Flanges, 316 Loose Flanges, ASTM a105 Loose Flanges, ASTM a182 Loose Flanges as per ASME / ANSI B16.5 Loose flanges, ANSI B16.47 Loose flanges, Din Loose flanges, jis Loose flanges & uni Loose flanges Standards.
we offer high-quality Loose Flanges in all size, classes & dimensions like Class 150 Loose Flanges, Class 300 Loose Flanges, Class 600 Loose Flanges, Class 900 Loose Flanges, Class 1500 Loose Flanges & Class 2500 Loose Flanges
We are the largest Manufacturer, Supplier, and Exporter of ASME 16.5 Loose Flanges. Loose Flanges are made using premium best quality materials we can provide it in all materials stainless steel & a105 Carbon Steel. Loose Flanges are available in the following specifications:
Product Type | ASME 16.5 Loose Flanges |
Size | ½” (15 NB) to 48″ (1200NB) |
Stainless Steel Loose Flanges | ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L |
Carbon Steel Loose Flanges | ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 |
Alloy Steel Loose Flanges | ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
Duplex Steel Loose Flanges | ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
Pressure Ratings | Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Specialize | As per drawing |
Standard | ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN |
Connection Type / Flange Face Type | Ring Type Joint, Lap-Joint Face, Raised Face, Loose Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove |
Ring Type Joint Flanges / RTJ Flanges
Highly acclaimed Manufacturer & Supplier of Ring Type Joint Flanges, Carbon Steel Ring Type Joint Flanges, Stainless Steel Ring Type Joint Flanges, Alloy Steel Ring Type Joint Flanges, Inconel Ring Type Joint Flanges, Monel Ring Type Joint Flanges, Hastelloy Ring Type Joint Flanges in India
We are the largest manufacturers of Ring Type Joint Flanges & have a huge stock of 304 Ring Type Joint Flanges, 316 Ring Type Joint Flanges, ASTM a105 Ring Type Joint Flanges, ASTM a182 Ring Type Joint Flanges as per ASME / ANSI B16.5 Ring Type Joint Flanges, ANSI B16.47 Ring Type Joint Flanges, Din Ring Type Joint Flanges, JIS Ring Type Joint flanges & uni Ring Type Joint flanges Standards.
We offer high-quality Ring Type Joint Flanges in all size, classes & dimensions like Class 150 Ring Type Joint Flanges, Class 300 Ring Type Joint Flanges, Class 600 Ring Type Joint Flanges, Class 900 Ring Type Joint Flanges, Class 1500 Ring Type Joint Flanges & Class 2500 Ring Type Joint Flanges
We are the largest Manufacturer, Supplier, and Exporter of high-Quality Ring Type Joint Flanges / RTJ Flanges. A ring joint flange is a special type of flange connection in which a metal ring (resting in a groove in the flange) serves as a pressure seal between the two flanges. This jointing method can be employed on Weld Neck, Slip-on and Blind Flange.
RTJ flanges have grooves cut into their faces which accept steel Ring Gaskets. RTJ flanges seal when tightened bolts compress the gasket between the flanges into the grooves, deforming (or “Coining”) the gasket to make Intimate Contact inside the grooves, creating a metal to metal seal.
Ring Type Joint Flange is a method of ensuring leak proof flange connection at high pressures. A metal ring is compressed into a hexagonal groove on the face of the flange to make the seal. This jointing method can be employed on Weld Neck, Slip-on and Blind Flange. Ring Type Joint Flanges / RTJ Flanges are available in the following specifications:
Product Type | Ring Type Joint Flanges / RTJ Flanges |
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Size Range | From 1/2″ to 84″. |
Pressure Class Ratings | from 150lbs to 2,500lbs. |
Standards | ANSI, MSS, API, AWWA, DIN, JIS, BS, and GB. ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN |
Slip-On Flanges / SORF Flanges
Highly acclaimed Manufacturer & Supplier of Slip On Flanges, SORF Flanges, Carbon Steel Slip On Flanges, SS Slip On Flanges, Alloy Steel Slip On Flanges, Nickel Slip On Flange, Inconel Slip On Flanges, Monel Slip On Flanges, Hastelloy Slip On Flanges in India
We are the largest manufacturers of Slip On Flanges SORF Flanges & have a huge stock of 304 Slip-On Flanges, 316 Slip-On Flanges, ASTM a105 Slip On Flanges, ASTM a182 Slip On Flanges as per ASME / ANSI B16.5 slip-on flanges, ANSI B16.47 slip-on flanges, Din slip-on flanges, JIS slip-on flanges & uni slip-on flanges Standards.
we offer high-quality Slip On Flanges, SORF Flanges in all size, classes & dimensions like Class 150lbs Slip On Flanges, Class 300 Slip-On Flanges, Class 900 Slip-On Flanges, Class 1500 Slip-On Flanges, Class 2500 Slip On Flanges & pn10 SO flanges
We are a Manufacturer, Supplier, and Exporter of Slip-on pipe flange, ASME 16.5 Slip On Flanges / SORF Flanges. A slip-on pipe flange usually slips over the pipe. Slip-on pipe flanges are typically made with an inside diameter of the pipe flange slightly larger than the outside diameter of the pipe. This allows the slip-on flange to slip over the pipe. Slip-on pipe flanges are welded (usually both inside and outside) to provide strength and prevent leakage. Slip-on pipe flanges can sometimes also have a boss/ring or hub and can be made with a bore to suit either pipe or tube. Ring pipe flanges and hub pipe flanges are both considered slip-on pipe flanges because they both slip over the pipe. Slip-on flanges are easy to use in fabricated applications. These flanges are attached to the pipe by fillet welding at the hub and at the end of the pipe inside the flange. These are available in a wide variety of sizes and applications.
Slip-on flanges are generally preferred by users over weld neck flanges, as they are a cheaper option than weld neck flange, and the fact that less accuracy is required when cutting pipe to length.
Slip-on flanges are available with raised, flat, or RTJ faces, and are also available in orifice configurations.
Product Type | Slip-on pipe flange, ASME 16.5 Slip On Flanges / SORF Flanges |
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Size | ½” (15 NB) to 48″ (1200NB) |
Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
Stainless Steel Slip-on Flanges | ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L |
Carbon Steel Slip-on Flanges | ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 |
Alloy Steel Slip-on Flanges | ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 |
Duplex Steel Slip-on Flanges | ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 |
Specialize | As per drawing |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
Connection Type / Flange Face Type | Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove |
Square Flanges
Highly acclaimed Manufacturer & Supplier of Square Flanges, Carbon Steel Square Flanges, Stainless Steel Square Flanges, SS Square Flanges, Alloy Steel Square Flanges, Inconel Square Flanges, Monel Square Flanges, Hastelloy Square Flanges in India
We are the largest manufacturers of Square Flanges & have a huge stock of 304 Square Flanges, 316 Square Flanges, ASTM a105 Square Flanges, ASTM a182 Square Flanges as per ASME / ANSI B16.5 Square flanges, ANSI B16.47 Square flanges, Din Square flanges, JIS Square flanges & uni Square flanges Standards.
We offer high-quality Square Flanges in all size, classes & dimensions like Class 150 Square Flanges, Class 300 Square Flanges, Class 600 Square Flanges, Class 900 Square Flanges, Class 1500 Square Flanges & Class 2500 Square Flanges
We are the largest Manufacturer, Supplier, and Exporter of Square Flanges, The Square Flange provides a dependable and long lasting isolation point without. The Square Flange is similar in diameter to a standard flange and the laying length is compact. we provide Square flanges in all materials Carbon steel & Stainless Steel. Square Flanges are made using premium best quality materials.
Product type | Square Flange |
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Size | ½” (15 NB) to 48″ (1200NB) |
Stainless Steel Square Flanges | ASTM A 182, A 240, F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L |
Alloy Steel Square Flanges | ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91 |
Carbon Steel Square Flanges | ASTM / ASME A 105, ASTM / ASME A 350 LF 2 |
Duplex Steel Square Flanges | ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61. |
Copper Alloy Square Flanges | ASTM / ASME SB 61 UNS NO. C 92200 & ASTM / ASME SB 62 UNS NO. C 83600. ASTM / ASME SB 151 UNS NO. 70600, 71500, C 70600 ( CU -NI- 90/10), C 71500 ( CU -NI- 70/30), ASTM / ASME SB 152 UNS NO C 10100, C 10200, C 10300, C 10800, C 12000, C 12200. |
Nickel Alloy Square Flanges | ASTM / ASME SB 564 UNS 2200 (NICKEL 200), UNS 4400 (MONEL 400), UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), ASTM / ASME SB 160 UNS 2201 (NICKEL 201 ), ASTM / ASME SB 472 UNS 8020 (ALLOY 20 / 20 CB 3) |
Pressure Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150#, ASA 300# DIN ND 6,10,16,25,40 Etc. |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642,DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 |
Socket Weld Flanges / SWRF Flanges
Highly acclaimed Manufacturer & Supplier of Socket Weld Flanges, SWRF Flanges, Carbon Steel Socket Weld Flanges, Stainless Steel Socket Weld Flanges, Alloy Steel Socket Weld Flanges, Inconel Socket Weld Flanges, Monel Socket Weld Flanges in India
We are the largest manufacturers of Socket Weld (SW) Flanges & have huge stock of 304 Socket Weld Flanges, 316 Socket Weld Flanges, ASTM a105 Socket Weld Flanges, ASTM a182 Socket Weld Flanges as per ASME / ANSI B16.5 Socket Weld Flanges, ANSI B16.47 Socket Weld flanges, Din Socket Weld flanges, JIS Socket Weld flanges & uni Socket Weld flanges Standards.
We offer high-quality Socket Weld (SW) Flanges in all size, classes & dimensions like Class 150 Socket Weld Flanges, Class 300 Socket Weld Flanges, Class 600 Socket Weld Flanges, Class 900 Socket Weld Flanges, Class 1500 Socket Weld Flanges & Class 2500 Socket Weld Flanges
We are the largest Manufacturer, Supplier, and Exporter of Socket Weld Flanges, SW forged Flange, Socket welding Flanges, ASME 16.5 Socket Weld Flanges / SWRF Flanges in forged steel, Stainless Steel, AS, CS, etc. A Socket Weld flange is very similar in appearance to a Slip-On flange, but the main difference is the socket weld flange is bored out to match a specific pipe inside diameter. This flange is counter bored to accept the pipe before being fillet welded. The bore of the pipe and flange are both the same therefore giving good flow characteristics. Socket Weld Flanges are highly durable, corrosion-resistant, and reliable. Socket Weld Flanges are available in the following specifications:
Type | Socket Weld Flanges, SW forged Flange, Socket welding Flanges, ASME 16.5 Socket Weld Flanges / SWRF Flanges |
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Material | Stainless Steel Socket Weld Flanges: ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L Carbon Steel Socket Weld Flanges: ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 Alloy Steel Socket Weld Flanges: ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 Duplex Steel Socket Weld Flanges: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 Nickel Alloy Socket Weld Flanges: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276, Copper Nickel, Hastelloy, Nickel, Monel, Inconel, Alloy20 |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
Size | 1/2-78 inch (DN15-DN2000) |
Pressure | ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160 |
Surface Treatment | Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized. |
Usage | Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects, etc. |
Expander Flanges
Highly acclaimed Manufacturer & Supplier of Expander Flanges, Carbon Steel Expander Flanges, Stainless Steel Expander Flanges, Alloy Steel Expander Flanges, Nickel Alloy Expander Flanges, Inconel Expander Flanges, Hastelloy Expander Flanges in India
We are largest manufacturers of Expander Flanges & have a huge stock of 304 Expander Flanges, 316 Expander Flanges, ASTM a105 Expander Flanges, ASTM a182 Expander Flanges as per ASME / ANSI B16.5 Expander flanges, ANSI B16.47 Expander flanges, Din Expander flanges, JIS Expander flanges & uni Expander flanges Standards.
We offer high-quality Expander Flanges in all size, classes & dimensions like Class 150 Expander Flanges, Class 300 Expander Flanges, Class 600 Expander Flanges, Class 900 Expander Flanges, Class 1500 Expander Flanges & Class 2500 Expander Flanges
We are the largest Manufacturer, Supplier, and Exporter of ASME 16.5 Expander Flanges. Expander Flanges is a Welding Neck pipe flange where the nominal size of the non-flanged end is larger than the nominal size of the flanged end. we provide expander flanges in all materials Carbon steel & Stainless Steel. The expander flange can be used to connect pipe to pumps, compressors, and Valves. Expander Flanges are available in the following specifications:
Product Type | ASME 16.5 Expander Flanges |
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Size | 1/2″ NB TO 48″NB. |
Pressure Class | 150#, 300#,400 #,600#,900#, 1500# & 2500 # |
Material | Stainless Steel Expander Flanges: 347H,904L, Duplex stainless steel UNS S31803, 2205, 2507 Super Duplex stainless steel UNS S32750 Carbon Steel Expander Flanges: ASTM A 105, ASTM A 350 Alloy Steel Expander Flanges: ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloy Expander Flanges: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276,Cupro Nickel,Alloy 20. |
Standard Specifications | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642,DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 |
Type of Flanges & Flanges forms | Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Blind Raise Face- BLRF, Spectacle Blind, Ring Joint, Large Dia Flanges, Orifice Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing. |
Weld Neck Flanges / WNRF Flanges
Highly acclaimed Manufacturer & Supplier of Weld Neck Flanges, WNRF Flanges, Carbon Steel Weld Neck Flanges, SS Weld Neck Flanges, Alloy Steel Weld Neck Flanges in India
We are the largest manufacturers of Weld Neck Flanges & have a huge stock of 304 Weld Neck Flanges, 316 Weld Neck Flanges, ASTM a105 Weld Neck Flanges, ASTM a182 Weld Neck Flanges as per ASME / ANSI B16.5 Weld Neck Flanges, ANSI B16.47 Weld Neck Flanges, Din Weld Neck flanges, JIS Weld Neck flanges & uni Weld Neck flanges Standards.
We offer high quality Forged Flanges in all size, classes & dimensions like Class 150 Weld Neck Flanges, Class 300 Weld Neck Flanges, Class 600 Weld Neck Flanges, Class 900 Weld Neck Flanges, Class 1500 Weld Neck Flanges & Class 2500 Weld Neck Flanges
We are the largest Manufacturer, Supplier, and Exporter of Welding neck Flange, WN forged Flange, welding-neck Flanges, ASME 16.5 Weld Neck Flanges / WNRF Flanges in forged steel, Stainless Steel, AS, CS, etc. Weld Neck Flange is a flange that designed to be joined to a piping system by butt welding. This kind of flange include lots of specification, Weld neck Flange is expensive because of its long neck and cost of people to contact WN flange with pipeline or fitting, but is preferred for high-stress applications. The necks, or hubs, transmits stresses to the pipeline. The gradual transition of thickness from the base of the hub to the wall thickness at the butt weld provides important reinforcement of the Weld Neck flange. The bore of Weld-Neck flange matches the bore of the pipeline, reducing turbulence and erosion. Weld Neck Flanges are available in the following specifications:
Type | WN Forged Flange, Weld Neck Flanges – WNRF |
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Material | Stainless Steel Weld Neck Flanges: ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L Carbon Steel Weld Neck Flanges: ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70 Alloy Steel Weld Neck Flanges: ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91 Duplex Steel Weld Neck Flanges: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61 Nickel Alloy Weld Neck Flanges: Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276, Copper Nickel, Hastelloy, Nickel, Monel, Inconel, Alloy20. |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. Size: 1/2-78 inch (DN15-DN2000) |
Pressure | ANSI class 150,300,600,1500,2500, DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160 |
Surface Treatment | Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized. |
Usage | Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc. |
Ring Type Joint Flanges / RTJ Flanges
Highly acclaimed Manufacturer & Supplier of Ring Type Joint Flanges, Carbon Steel Ring Type Joint Flanges, Stainless Steel Ring Type Joint Flanges, Alloy Steel Ring Type Joint Flanges, Inconel Ring Type Joint Flanges, Monel Ring Type Joint Flanges, Hastelloy Ring Type Joint Flanges in India.
We are the largest manufacturers of Ring Type Joint Flanges & have a huge stock of 304 Ring Type Joint Flanges, 316 Ring Type Joint Flanges, ASTM a105 Ring Type Joint Flanges, ASTM a182 Ring Type Joint Flanges as per ASME / ANSI B16.5 Ring Type Joint Flanges, ANSI B16.47 Ring Type Joint Flanges, Din Ring Type Joint Flanges, JIS Ring Type Joint flanges & uni Ring Type Joint flanges Standards.
We offer high-quality Ring Type Joint Flanges in all size, classes & dimensions like Class 150 Ring Type Joint Flanges, Class 300 Ring Type Joint Flanges, Class 600 Ring Type Joint Flanges, Class 900 Ring Type Joint Flanges, Class 1500 Ring Type Joint Flanges & Class 2500 Ring Type Joint Flanges
We are the largest Manufacturer, Supplier, and Exporter of high-Quality Ring Type Joint Flanges / RTJ Flanges. A ring joint flange is a special type of flange connection in which a metal ring (resting in a groove in the flange) serves as a pressure seal between the two flanges. This jointing method can be employed on Weld Neck, Slip-on, and Blind Flange.
RTJ flanges have grooves cut into their faces which accept steel Ring Gaskets. RTJ flanges seal when tightened bolts compress the gasket between the flanges into the grooves, deforming (or “Coining”) the gasket to make Intimate Contact inside the grooves, creating a metal to metal seal.
Ring Type Joint Flange is a method of ensuring leak proof flange connection at high pressures. A metal ring is compressed into a hexagonal groove on the face of the flange to make the seal. This jointing method can be employed on Weld Neck, Slip-on, and Blind Flange. Ring Type Joint Flanges / RTJ Flanges are available in the following specifications:
Product Type | Ring Type Joint Flanges / RTJ Flanges |
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Size Range | From 1/2″ to 84″. |
Pressure Class Ratings | from 150lbs to 2,500lbs. |
Standards | ANSI, MSS, API, AWWA, DIN, JIS, BS, and GB. ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN |
Groove & Tongue Flanges
Highly acclaimed Manufacturer & Supplier of Groove & Tongue Flanges, Carbon Steel Groove & Tongue Flanges, SS Groove & Tongue Flanges, Alloy Steel Groove & Tongue Flanges, Inconel Groove & Tongue Flanges, Monel Groove & Tongue Flanges, Hastelloy Groove & Tongue Flanges in India
We are largest manufacturers of Groove & Tongue Flanges & have a huge stock of 304 Groove & Tongue Flanges, 316 Groove & Tongue Flanges, ASTM a105 Groove & Tongue Flanges, ASTM a182 Groove & Tongue Flanges as per ASME / ANSI B16.5 Groove & Tongue Flanges, ANSI B16.47 Groove & Tongue Flanges, Din Groove & Tongue Flanges, JIS Groove & Tongue flanges & uni Groove & Tongue flanges Standards.
We offer high-quality Groove & Tongue Flanges in all size, classes & dimensions like Class 150 Groove & Tongue Flanges, Class 300 Groove & Tongue Flanges, Class 600 Groove & Tongue Flanges, Class 900 Groove & Tongue Flanges, Class 1500 Groove & Tongue Flanges & Class 2500 Groove & Tongue Flanges
We are the largest Manufacturer, Supplier, and Exporter of ASME 16.5 Groove & Tongue Flanges. Groove & Tongue Flanges facings are standardized in both large and small types. we can provide Groove & Tongue Flanges in all material Carbon Steel & Stainless Steel in all Size & Dimensions. These are commonly found on pump covers and Valve Bonnets. Groove and Tongue Flanges are available in the following specifications:
Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150#, 2.0MPa, 5.0MPa, 10.0MPa, |
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Flange Facings | Raised Face Flanges, Ring Type Joint Flanges, Large Tongue & Groove Flanges, Small Tongue & Groove Flanges. |
Carbon Steel Groove & Tongue Flanges | A105, C22.8 |
Stainless Steel Groove & Tongue Flanges | A182 F304/L, F310, F316/L, F321/H, F347/H, F410, F440, 904L |
Alloy Steel Groove & Tongue Flanges | A182 F1, F5, F9, F11, F12, F22, F91 |
Alloy Steel Groove & Tongue Flanges | Alloy 20, Alloy C22, Alloy C276, Alloy B2 |
Nickel Alloy Groove & Tongue Flanges | ASTM / ASME SB 564 UNS 2200 (NICKEL 200), UNS 4400 (MONEL 400), UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), ASTM / ASME SB 160 UNS 2201 (NICKEL 201 ), ASTM / ASME SB 472 UNS 8020 (ALLOY 20 / 20 CB 3) |
High Hub Blinds Flanges
Highly acclaimed Manufacturer & Supplier of High Hub Blinds Flanges, Carbon Steel High Hub Blinds Flanges, SS High Hub Blinds Flanges, Alloy Steel High Hub Blinds Flanges, Inconel High Hub Blinds Flanges, Monel High Hub Blinds Flanges, Hastelloy High Hub Blinds Flanges in India
We are the largest manufacturers of High Hub Blinds Flanges & have a huge stock of 304 High Hub Blinds Flanges, 316 High Hub Blinds Flanges, ASTM a105 High Hub Blinds Flanges, ASTM a182 High Hub Blinds Flanges as per ASME / ANSI B16.5 High Hub Blinds Flanges, ANSI B16.47 High Hub Blinds Flanges, Din High Hub Blinds Flanges, JIS High Hub Blinds flanges & uni High Hub Blinds flanges Standards.
We offer high-quality High Hub Blinds Flanges in all size, classes & dimensions like Class 150 High Hub Blinds Flanges, Class 300 High Hub Blinds Flanges, Class 600 High Hub Blinds Flanges, Class 900 High Hub Blinds Flanges, Class 1500 High Hub Blinds Flanges & Class 2500 High Hub Blinds Flanges
We are the largest Manufacturer, Exporter, and Supplier of High-Quality High Hub Blinds Flanges. The high hub blind flange is used to close ends of piping systems. This high hub blind flange is available in various sizes and materials Such as Stainless Steel, Carbon steel alloy steel, and is used to provide positive closer on the ends of pipes, valves, or equipment nozzles. our range of High Hub Blinds Flanges can also manufacture as per the customer’s requirement.
Product Type | High Hub Blinds Flanges |
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Size Range | 1/2″- 80″ |
Pressure Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 |
Type of Flanges | Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Blind Raise Face- BLRF, Spectacle Blind, Ring Joint, Large Dia Flanges, Orifice Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing. |
Spectacle Blind Flanges
Highly acclaimed Manufacturer & Supplier of Spectacle Blind Flanges, Carbon Steel Spectacle Blind Flanges, Stainless Steel Spectacle Blind Flanges, Alloy Steel Spectacle Blind Flanges, Inconel Spectacle Blind Flanges, Hastelloy Spectacle Blind Flanges in India
We are the largest manufacturers of Spectacle Blind Flanges & have a huge stock of 304 Spectacle Blind Flanges, 316 Spectacle Blind Flanges, ASTM a105 Spectacle Blind Flanges, ASTM a182 Spectacle Blind Flanges as per ASME / ANSI B16.5 Spectacle Blind Flanges, ANSI B16.47 Spectacle Blind flanges, Din Spectacle Blind flanges, JIS Spectacle Blind flanges & uni Spectacle Blind flanges Standards.
We offer high-quality Spectacle Blind Flanges in all size, classes & dimensions like Class 150 Spectacle Blind Flanges, Class 300 Spectacle Blind Flanges, Class 600 Spectacle Blind Flanges, Class 900 Spectacle Blind Flanges, Class 1500 Spectacle Blind Flanges & Class 2500 Spectacle Blind Flanges
We are the largest Manufacturer, Exporter, and Supplier of High-Quality Spectacle Blind Flanges. A spectacle blind is often made from two metal discs that are attached to each other by a small section of steel. we can provide Spectacle Blind Flanges in all material Carbon Steel & Stainless Steel in all Size & Dimensions
Product Type | Spectacle Blind Flanges |
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Size | ½” (15 NB) to 48″ (1200NB) |
Pressure Class | Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Material | Stainless Steel Forged Flanges: ASTM A182 F202, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 316LN, 310S, 317L, 321, 410, 420, 440C, 202. F904L Carbon Steel Forged Flanges: A-350 LF2 LF3, A105 Duplex Steel Forged Flanges: ASTM / ASME SA 182 F 44 , F 45 , F51 , F 53 , F 55 , F 60 , F 61. Alloy Steel Forged Flanges: ASTM A182 F1, F5, F9, F11, F22, F91 Special Alloy Forged Flanges: Duplex, Super Duplex, Nickel Alloys Nickel Alloy Forged Flanges: Cupro Nickel (90/10, 70/30, 66/30/2/2), Hastelloy (C-4, C-22, C276, B-2), Nickel (200 / 201 / 205), Monel 400 & K500), Inconel (600, 601, 625 & 825), Incolloy (800, 800H), Alloy 20, Duplex Steel, SS 904L, Titanium (1 & 2) Etc. |
Specialize | As per drawing |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
Connection Type | Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove. |
Flanges Forms | Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Blind Raise Face- BLRF, Spectacle Blind, Ring Joint, Large Dia Flanges, Orifice Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing. |
Weld Neck Flanges A / B
Highly acclaimed Manufacturer & Supplier of Weld Neck Flanges A / B, Carbon Steel Weld Neck Flanges A / B, Stainless Steel Weld Neck Flanges A / B, Alloy Steel Weld Neck Flanges A / B in India
We are the largest Manufacturer, Supplier, and Exporter of high-Quality Weld Neck Flanges Series A/B. Weld Neck Flanges Series A/B are highly durable, corrosion-resistant and reliable. our range of Weld Neck Flanges Series A/B can also be manufactured as per the client’s requirement.
Product type | Weld Neck Flanges Series A/B |
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Size | ½” (15 NB) to 48″ (1200NB) |
Carbon Steel Weld Neck Flanges Series A/B | ASTM / ASME A 105, ASTM / ASME A 350 LF 2 |
Stainless Steel Weld Neck Flanges Series A/B | ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347, 347 H. |
Alloy Steel Weld Neck Flanges Series A/B | ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91 |
Duplex Steel Weld Neck Flanges Series A/B | ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61. |
Copper Alloy Weld Neck Flanges Series A/B | ASTM / ASME SB 61 UNS NO. C 92200 & ASTM / ASME SB 62 UNS NO. C 83600. ASTM / ASME SB 151 UNS NO. 70600, 71500, C 70600 ( CU -NI- 90/10), C 71500 ( CU -NI- 70/30), ASTM / ASME SB 152 UNS NO C 10100, C 10200, C 10300, C 10800, C 12000, C 12200. |
Nickel Alloy Weld Neck Flanges Series A/B | ASTM / ASME SB 564 UNS 2200 (NICKEL 200), UNS 4400 (MONEL 400), UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), ASTM / ASME SB 160 UNS 2201 (NICKEL 201 ), ASTM / ASME SB 472 UNS 8020 (ALLOY 20 / 20 CB 3) |
Spades Ring Spacers Flanges
Highly acclaimed Manufacturer & Supplier of Spades Ring Spacers Flanges, Stainless Steel Spades Ring Spacers Flanges, Alloy Steel Spades Ring Spacers Flanges in India
We are the largest Manufacturer, Supplier, and Exporter of high-Quality Spades Rings Spacers Flanges. Spades and Ring Spacers are basically the same as Spectacle Blinds, except that both are not attached to each other. our range of Spades Rings Spacers Flanges can also be manufactured as in all material & Size as per the client’s requirement.
Spades and Spacers be applied in systems where maintenance is often not necessary, or in applications with large pipe sizes. Spectacle Blinds, Spades and Ring Spacers should be made from a plate or forging specification, approved for use by ASME B31.3, of essentially the same chemical composition as the mating flanges and piping involved.
Screwed Flanges
Highly acclaimed Manufacturer & Supplier of Screwed Flanges, Carbon Steel Screwed Flanges, Stainless Steel Screwed Flanges, Alloy Steel Screwed Flanges, Nickel Screwed Flanges, Inconel Screwed Flanges, Monel Screwed Flanges, Hastelloy Screwed Flanges in India
We are the largest Manufacturer of screwed flanges in India, we can supply stainless steel screwed flanges, carbon steel screwed flanges and nickel alloy screwed pipe flanges, the method includes forging and casting. Screwed flanges are available with the following specifications:
Product Type | 1/8″ NB TO 48″NB. |
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Size | 1/8″ NB TO 48″NB. |
Pressure Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
Material | Stainless Steel Forged Flanges: ASTM A182 F202, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 316LN, 310S, 317L, 321, 410, 420, 440C, 202. F904L Carbon Steel Forged Flanges: A-350 LF2 LF3, A105 Duplex Steel Forged Flanges: ASTM / ASME SA 182 F 44 , F 45 , F51 , F 53 , F 55 , F 60 , F 61. Alloy Steel Forged Flanges: ASTM A182 F1, F5, F9, F11, F22, F91 Special Alloy Forged Flanges: Duplex, Super Duplex, Nickel Alloys Nickel Alloy Forged Flanges: Cupro Nickel (90/10, 70/30, 66/30/2/2), Hastelloy (C-4, C-22, C276, B-2), Nickel (200 / 201 / 205), Monel 400 & K500), Inconel (600, 601, 625 & 825), Incolloy (800, 800H), Alloy 20, Duplex Steel, SS 904L, Titanium (1 & 2) Etc. |
Flanges Forms | Weld Neck Flanges – WNRF, Slip On Raise Face – SORF, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing. |
Forging Facing Flanges
Highly acclaimed Manufacturer & Supplier of Forging Facing Flanges, SS Forging Facing Flanges, Stainless Steel Forging Facing Flanges, Alloy Steel Forging Facing Flanges, Inconel Forging Facing Flanges, Hastelloy Forging Facing Flanges in India
We are the largest Manufacturer, Supplier, and Exporter of high-Quality Forging Facing Flanges. These flanges are available in different grades, classes, and other technical specifications as per the client’s requirements. Our range of Forging Facing Flanges can also be manufactured in all materials & sizes as per the client’s requirement.
Flange Type/ Flange facing | Raised Face Flanges |
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RTJ Face Flanges | |
Flat Face Flanges |