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BEST PIPELINE EQUIPMENT CO.,LTD

  • China,Suzhou ,Jiangsu
  • Verified Supplier
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China Welding Neck Flange WN Flange with 150#-2500# Pressure Rating Raised Face RF
China Welding Neck Flange WN Flange with 150#-2500# Pressure Rating Raised Face RF

  1. China Welding Neck Flange WN Flange with 150#-2500# Pressure Rating Raised Face RF
  2. China Welding Neck Flange WN Flange with 150#-2500# Pressure Rating Raised Face RF
  3. China Welding Neck Flange WN Flange with 150#-2500# Pressure Rating Raised Face RF
  4. China Welding Neck Flange WN Flange with 150#-2500# Pressure Rating Raised Face RF
  5. China Welding Neck Flange WN Flange with 150#-2500# Pressure Rating Raised Face RF
  6. China Welding Neck Flange WN Flange with 150#-2500# Pressure Rating Raised Face RF
  7. China Welding Neck Flange WN Flange with 150#-2500# Pressure Rating Raised Face RF
  8. China Welding Neck Flange WN Flange with 150#-2500# Pressure Rating Raised Face RF

Welding Neck Flange WN Flange with 150#-2500# Pressure Rating Raised Face RF

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Pressure 150#-2500#
Endconnection Butt Weld
Face RF, FF
Type Wn Flanges
Packing Wooden Case
Facetype Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Manufacturing Process Forged And Machined
Steel Number 1.7375

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  1. Product Details
  2. Company Details

Product Specification

Pressure 150#-2500# Endconnection Butt Weld
Face RF, FF Type Wn Flanges
Packing Wooden Case Facetype Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
Manufacturing Process Forged And Machined Steel Number 1.7375
High Light 150#-2500# Pressure Rating Welding Neck FlangeRaised Face RF WN FlangeForged and Machined Weld Neck Flange
Welding Neck Flange

High-quality welding neck flange engineered for demanding industrial applications requiring strength, durability, and reliable sealing performance. Manufactured from steel number 1.7375 through meticulous forged and machined processes for superior mechanical properties and precision dimensions.

Key Features
  • Product Name: Welding Neck Flange
  • Neck Type: Weld Neck Flanges
  • Face Types: Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
  • Connection Type: Welding
  • Pressure Rating: 150# to 2500#
  • Material: Carbon Steel
  • Compatible with 1.4462 duplex flange EN 1092-1
  • Compatible with F22 flange EN 1092-1
  • Compatible with 1.4571 lap joint flange EN 1092-1
Technical Specifications
Parameter Specification
Material Carbon Steel
Pressure Rating 150# - 2500#
Connection Welding
Steel Number 1.7375
Face Type Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
End Bevel End ANSI B16.25
Type WN Flanges
Neck Type Weld Neck Flanges
Size Range 1/2 Inch To 48 Inches
End Connection Butt Weld
Applications

Designed for superior strength and reliability in piping systems across oil and gas, petrochemical, power generation, and chemical processing industries. Suitable for high-pressure and high-temperature environments with temperature range from -50°C to 550°C.

Available in various materials conforming to EN 1092-1 standards including P265GH, 16Mo3, 13CrMo4-5, 316L, and duplex 2205 grades. All flanges supplied with 3.1 Material Test Certificates for traceability and compliance.
Customization Options

Comprehensive customization services available including specification of dimensions, pressure classes, face types, and material grades. Specialized options include X10CrMoVNb9-1 (F91), 10CrMo9-10, and P265GH EN 1092-1 flanges tailored to your project requirements.

Technical Support & Services

Comprehensive technical support including installation guides, material specifications, maintenance instructions, and expert consultation. Rigorous quality inspections and testing ensure compliance with industry standards, backed by after-sales service and troubleshooting assistance.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2010

  • Total Annual:

    1000000-5000000

  • Employee Number:

    116~209

  • Ecer Certification:

    Verified Supplier

Best Alloy Engineering Alloy Pipe as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and nuclear power generation. The C... Best Alloy Engineering Alloy Pipe as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and nuclear power generation. The C...

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  • BEST PIPELINE EQUIPMENT CO.,LTD
  • China Factory : Suzhou Industrial Park, JiangSu Province,China
  • https://www.alloysteelseamlesspipe.com/

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