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Flanges, Flanged Fittings & Accessories

We offer a complete product range of Swrf Flange, Socket Weld Flange, Long Weld Neck Flange and Weld Neck Flange

Swrf Flange

200 - 800 / piece Get Latest Price
  • Min. Order (MOQ) 10 pieces
  • Material Stainless Steel, CARBON STEEL
  • Country of Origin India

As a reliable swrf flange Exporter, we supply high-quality Slip-On Weld Raised Face flanges designed for secure and leak-proof pipe connections. Our SWRF flanges are manufactured using premium raw materials and advanced machining to ensure excellent strength, durability, and corrosion resistance. Widely used in oil & gas, petrochemical, power, water treatment, and industrial piping systems, these flanges meet international standards such as ASTM, ASME, and ANSI. We offer SWRF flanges in various sizes, pressure ratings, and finishes to suit diverse project needs. With strict quality checks, competitive pricing, and timely global delivery, we are a trusted choice for SWRF flange exports worldwide.

 

SS304 SWRF FLANGE, SS316 SWRF FLANGE, DUPLEX STEEL SWRF FLANGE, CARBON STEEL SWRF FLANGE 

 

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Socket Weld Flange

  • Min. Order (MOQ) 10 Piece
  • Product Name Socket Weld Flanges, SW Flange, SWRF Flange
  • Size Range 1/2 inch (15 NB) to 48 inch (1200NB)
  • Class / Pressure Rating 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
  • Dimensions ANSI B16.5, ANSI B16.47 Series A & B, ASA, API-605, MSS SP44, AWWA, Custom Drawings
  • Custom Design As per your drawing, AS, BS, ANSI, DIN, JIS, Equal and Reducing Configurations
  • Coating Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanised
  • Applications/Usage Offshore, Oil Field, Shipbuilding, Water System, Natural Gas, Pipe Projects, Electric Power, etc.

Socket Weld Flange Standard Specifications

 

Standards/Dimensions : ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605

 

Flange Face Types/Connection Type : Flat Face Flange (FF), Raised Face Flange (RF), Ring Joint Flange (RTJ), Lap Joint Flange, Male and Female Flange (M&F), Large and Small Tongue-and-Groove Flange (T&G)

 

Material Test Certificates (MTC) : As per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103

 

Test Certificates : 100% Radiography Test Report, EN 10204/3.1B, Raw Materials Certificate, Third Party Inspection Report, etc

 

Tests : Hydrostatic testing machine, Direct-reading Spectrograph, UI trasonic flaw detector, X-ray detector, Magnetic particle detector

 

Equipment/Machines : Press machine, Pushing Machine, Bending machine, Sand-blasting machine, electric bevelling machine, etc.

 

 

Details : 

  • Socket Weld Flange Material Grades
  • Socket Weld Flange Standards
  • ASME B16.5 Socket Weld Flange Class 150 Dimensions
  • ASME B16.5 Socket Weld Flange Class 300 Dimensions
  • ASME B16.5 Socket Weld Flange Class 600 Dimensions
  • ASME B16.5 Socket Weld Flange Class 1500 Dimensions
  • How To Order Socket Weld Flanges?
  • Socket Weld Flange Industries and Applications
  • Socket Weld Flanges Supply and Export Network
  • Socket Weld Flange Price and Other Flange Types
  • Weld Neck Flange
  • Long Weld Neck Flange
  • Slip On Flange
  • Spectacle Blind Flanges
  • Socket Weld Flanges
  • Blind Flanges / Dummy Flange
  • Screwed / Threaded Flanges
  • Orifice Flanges
  • Lap Joint Flanges
  • ANSI B16.5 Square Flanges
  • Ring Type Joint Flanges
  • Tongue and Groove Flange
  • Expander Flanges
  • Reducing Flanges
  • Male & Female Flanges
  • Weldolet Flange
  • Nipolet Flange
  • Backing Ring Flanges
  • Ring Spacer Flanges
  • Paddle Blind Flanges
  • Plate Flange
  • High Hub Blind Flange
  • Custom Flanges
  • Swivel Ring Flange
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Long Weld Neck Flange

  • Min. Order (MOQ) 10 Piece
  • Product Name Long Weld Neck Flanges, LWN Flange, RFLWN Flange
  • Size Range 1/2 inch (15 NB) to 48 inch (1200NB)
  • Class/Pressure Rating 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
  • Dimensions ANSI B16.5, ANSI B16.47 Series A & B, ASA, API-605, MSS SP44, AWWA, Custom Drawings
  • Coating Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
  • Applications/Usage Offshore, Oil Field, Shipbuilding, Water System, Natural Gas, Pipe Projects, Electric Power, etc.

As a trusted Long Weld Neck Flange Manufacturer, we specialize in producing high-performance flanges designed for high-pressure and high-temperature applications. Our long weld neck flanges are engineered to provide smooth stress distribution and excellent structural integrity in critical piping systems. Manufactured from premium-grade raw materials using advanced technology, these flanges ensure superior strength, dimensional accuracy, and corrosion resistance. Widely used in oil & gas, petrochemical, refinery, power generation, and industrial sectors, our products meet international standards such as ASTM, ASME, and ANSI. Available in various sizes and specifications, we ensure consistent quality, competitive pricing, and timely delivery to meet global project requirements.

 

Long Weld Neck Flange Standard Specifications

Standards/Dimensions : ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST,   SS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605

 

Flange Face Types/Connection Type : Flat Face Flange (FF), Raised Face Flange (RF), Ring Joint Flange (RTJ), Lap Joint Flange, Male and Female Flange (M&F), Large and Small Tongue-and-Groove Flange (T&G)

 

Custom Design : As per your drawing AS, BS, ANSI, DIN, JIS Equal and Reducing Configurations

 

Material Test Certificates (MTC) : As per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103

 

Test Certificates : 100% Radiography Test Report, EN 10204/3.1B, Raw Materials Certificate, Third Party Inspection Report, etc

 

Tests : Hydrostatic testing machine, Direct-reading Spectrograph, UI trasonic flaw detector, X-ray detector, Magnetic particle detector

 

Equipment/Machines : Press machine, Pushing Machine, Bending machine, Sand-blasting machine, electric bevelling machine, etc.

 

Coating : Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

 

Details :

  • Long Weld Neck Flange Material Grades
  • Long Weld Neck Flange Standards
  • ASME B16.5 Long Weld Neck Flange Class 150 Dimensions
  • ASME B16.5 Long Weld Neck Flange Class 300 Dimensions
  • ASME B16.5 Long Weld Neck Flange Class 400 Dimensions
  • ASME B16.5 Long Weld Neck Flange Class 600 Dimensions
  • ASME B16.5 Long Weld Neck Flange Class 900 Dimensions
  • ASME B16.5 Long Weld Neck Flange Class 1500 Dimensions
  • ASME B16.5 Long Weld Neck Flange Class 2500 Dimensions
  • How To Order Long Weld Neck Flanges?
  • Long Weld Neck Flange Industries and Applications
  • Long Weld Neck Flanges Supply and Export Network
  • Long Weld Neck Flange Price and Other Flange Types
  • Weld Neck Flange
  • Long Weld Neck Flange
  • Slip On Flange
  • Spectacle Blind Flanges
  • Socket Weld Flanges
  • Blind Flanges / Dummy Flange
  • Screwed / Threaded Flanges
  • Orifice Flanges
  • Lap Joint Flanges
  • ANSI B16.5 Square Flanges
  • Ring Type Joint Flanges
  • Tongue and Groove Flange
  • Expander Flanges
  • Reducing Flanges
  • Male & Female Flanges
  • Weldolet Flange
  • Nipolet Flange
  • Backing Ring Flanges
  • Ring Spacer Flanges
  • Paddle Blind Flanges
  • Plate Flange
  • High Hub Blind Flange
  • Custom Flanges
  • Swivel Ring Flange

 

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Weld Neck Flange

  • Min. Order (MOQ) 10 Piece
  • Product Name Weld Neck Flanges, WN Flange, WNFF Flange, WNRF Flange
  • Size Range 1/2 inch (15 NB) to 48 inch (1200NB)
  • Class / Pressure Rating 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64
  • Dimensions ANSI B16.5, ANSI B16.47 Series A & B, ASA, API-605, MSS SP44, AWWA, Custom Drawings
  • Custom Design As per your drawing, AS, BS, ANSI, DIN, JIS, Equal and Reducing Configurations
  • Applications/Usage Offshore, Oil Field, Shipbuilding, Water System, Natural Gas, Pipe Projects, Electric Power, etc.

As a trusted Weld Neck Flange Manufacturer, we specialize in producing high-quality weld neck flanges designed for high-pressure and high-temperature piping applications. Manufactured from premium-grade materials using advanced engineering techniques, our flanges offer excellent strength, durability, and resistance to corrosion. Weld neck flanges are widely used in oil & gas, petrochemical, chemical, power, and water treatment industries due to their reliable performance and leak-proof connections. Available in various sizes, pressure classes, and material grades, our products adhere to international standards such as ASTM, ASME, and ANSI. With strict quality control and timely delivery, we provide dependable flange solutions globally

 

Weld Neck Flange Standard Specifications

 

Class/Pressure Rating : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

 

Standards/Dimensions : ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605

 

Flange Face Types/Connection Type : Flat Face Flange (FF), Raised Face Flange (RF), Ring Joint Flange (RTJ), Lap Joint Flange, Male and Female Flange (M&F), Large and Small Tongue-and-Groove Flange (T&G)

 

Material Test Certificates (MTC) : As per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103

 

Test Certificates : 100% Radiography Test Report, EN 10204/3.1B, Raw Materials Certificate, Third Party Inspection Report, etc

 

Tests : Hydrostatic testing machine, Direct-reading Spectrograph, UI trasonic flaw detector, X-ray detector, Magnetic particle detector

 

Equipment/Machines : Press machine, Pushing Machine, Bending machine, Sand-blasting machine, electric bevelling machine, etc.

 

Coating : Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

 

Details : 

  • Weld Neck Flange Material Grades
  • Weld Neck Flange Standards
  • Weld Neck Flange Schedule
  • Weld Neck Flange Weight
  • Weld Neck Flange Dimensional Tolerances
  • ASME B16.5 Weld Neck Flange Class 150 Dimensions
  • ASME B16.5 Weld Neck Flange Class 300 Dimensions
  • ASME B16.5 Weld Neck Flange Class 600 Dimensions
  • Weld Neck Flange Industries and Applications
  • Weld Neck Flanges Supply and Export Network
  • How To Order Weld Neck Flanges?
  • Weld Neck Flange Price and Other Flange Types
  • Weld Neck Flange
  • Long Weld Neck Flange
  • Slip On Flange
  • Spectacle Blind Flanges
  • Socket Weld Flanges
  • Blind Flanges / Dummy Flange
  • Screwed / Threaded Flanges
  • Orifice Flanges
  • Lap Joint Flanges
  • ANSI B16.5 Square Flanges
  • Ring Type Joint Flanges
  • Tongue and Groove Flange
  • Expander Flanges
  • Reducing Flanges
  • Male & Female Flanges
  • Weldolet Flange
  • Nipolet Flange
  • Backing Ring Flanges
  • Ring Spacer Flanges
  • Paddle Blind Flanges
  • Plate Flange
  • High Hub Blind Flange
  • Custom Flanges
  • Swivel Ring Flange
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