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RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
Specifications
Weight :
Depends On Size And Material
Keyword :
1.0038
Packing :
Wooden Case
Face :
RF, FF
Specification :
EN ISO 9692-2
Standard :
ASME B16.5, ASME B16.47, API 6A
Color :
Metallic (natural Steel Color) Or Coated
Connerction :
Welding
Description
RF Face Welding Neck Flange Forged Process Built Depends On Size Material Applicable To Oil Gas And Chemical Industries
Product Overview

The Welding Neck Flange is a vital component in piping systems, designed to provide robust and secure connections through welding. Engineered to meet stringent industry standards, this flange offers exceptional pressure ratings from Class 150 to Class 2500, making it suitable for diverse high-pressure applications.

Constructed from high-quality carbon steel, the Welding Neck Flange ensures durability, strength, and wear resistance for demanding industrial environments. Its bevel end, manufactured according to ANSI B16.25 standards, facilitates smooth welding processes and ensures strong, leak-proof joints.

Key Features
  • Product Name: Welding Neck Flange
  • Material Grade: 13CrMo4-5 (1.7335) Weld Neck Flange
  • Standard: EN 1092-1 Type 11 PN25
  • Material Options: Duplex 2205 EN 1092-1, X1NiCrMoCu25-20-5 1.4539, A182 F904L Weld Neck Flange EN 1092-1
  • Face Type: Raised Face (RF), Flat Face (FF)
  • Manufacturing Process: Forged
  • Connection Type: Welding
  • End Type: Bevel End ANSI B16.25
  • Material Specification: 1.0038
Technical Specifications
Parameter Specification
Standard ASME B16.5, ASME B16.47, API 6A
Material Carbon Steel (1.0038)
Connection Welding
Pressure Rating Class 150 to Class 2500
Manufacturing Process Forged and Machined
Packing Wooden Case
Face Raised Face (RF), Flat Face (FF)
End Bevel End ANSI B16.25
Specification EN ISO 9692-2
Additional Variants: EN 1092-1 Type 11 Weld Neck Flange — P265GH (1.0425) PN16 Raised Face, Duplex 2507 Blind Flange (1.4501) EN 1092-1 | Super Duplex PN40, EN 1092-1 Weld Neck Flange 1.4541 (321) Stainless PN16 | Raised Face
Industrial Applications

The Welding Neck Flange is essential in industries requiring secure, leak-proof connections. Designed according to EN ISO 9692-2 specifications and forged for exceptional strength, it provides robust performance in high-pressure and high-temperature environments.

Chemical & Petrochemical: 1.4571 lap joint flange EN 1092-1 for corrosive environments with excellent oxidation and chemical resistance
Food & Pharmaceutical: 1.4404 EN 1092‑1:2018 Weld Neck Flange (316L) for superior corrosion resistance and hygienic properties
Oil & Gas: 13CrMo4-5 flange for power plants and high-temperature steam pipelines with exceptional heat and pressure resistance
General Industrial: Water treatment plants, HVAC systems, and industrial piping requiring permanent, leak-proof connections
Customization Options

Our Welding Neck Flange offers versatile customization to meet specific project requirements with welding connection type and multiple size options including 2 inch, 4 inch, and 8 inch.

  • Face Types: Raised Face (RF) and Flat Face (FF)
  • Pressure Classes: Class 150 to Class 2500
  • Material Options: 1.0038, Duplex 2205, P355GH, F22 flange EN 1092-1
  • Specialized Variants: Enhanced corrosion resistance, superior mechanical properties, and elevated temperature applications
Technical Support & Services

We provide comprehensive technical support including detailed installation guides, material specifications, and maintenance instructions. Our expert team assists with product selection, compatibility checks, and troubleshooting.

Regular updates on product improvements, industry standards, and safety protocols ensure compliance and optimal performance. Warranty services and prompt resolution of quality concerns maximize the lifespan and efficiency of your welding components.

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RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating

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Product Detail
Weight :
Depends On Size And Material
Keyword :
1.0038
Packing :
Wooden Case
Face :
RF, FF
Specification :
EN ISO 9692-2
Standard :
ASME B16.5, ASME B16.47, API 6A
Contact Supplier
video
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating
RF Face Welding Neck Flange with Forged Process and Class 150 to Class 2500 Pressure Rating

BEST PIPELINE EQUIPMENT CO.,LTD

Verified Supplier
9 Years
jiangsu, suzhou
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Alloy Steel Seamless Pipes, Boiler Steel Pipe, Heat Resistant Stainless Steel Pipe
Total Annual :
1000000-5000000
Employee Number :
116~209
Certification Level :
Verified Supplier
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