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BEST PIPELINE EQUIPMENT CO.,LTD

  • China,Suzhou ,Jiangsu
  • Verified Supplier
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China Bevel End ANSI B16.25 Welding Neck Flange with Size Range 1/2 Inch To 48 Inches
China Bevel End ANSI B16.25 Welding Neck Flange with Size Range 1/2 Inch To 48 Inches

  1. China Bevel End ANSI B16.25 Welding Neck Flange with Size Range 1/2 Inch To 48 Inches
  2. China Bevel End ANSI B16.25 Welding Neck Flange with Size Range 1/2 Inch To 48 Inches
  3. China Bevel End ANSI B16.25 Welding Neck Flange with Size Range 1/2 Inch To 48 Inches
  4. China Bevel End ANSI B16.25 Welding Neck Flange with Size Range 1/2 Inch To 48 Inches
  5. China Bevel End ANSI B16.25 Welding Neck Flange with Size Range 1/2 Inch To 48 Inches
  6. China Bevel End ANSI B16.25 Welding Neck Flange with Size Range 1/2 Inch To 48 Inches
  7. China Bevel End ANSI B16.25 Welding Neck Flange with Size Range 1/2 Inch To 48 Inches
  8. China Bevel End ANSI B16.25 Welding Neck Flange with Size Range 1/2 Inch To 48 Inches

Bevel End ANSI B16.25 Welding Neck Flange with Size Range 1/2 Inch To 48 Inches

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Origin China
Material Steel Number 1.4550
Surfacetreatment Heat Treated, Pickled And Passivated
Sizerange 1/2 Inch To 48 Inches
End Bevel End ANSI B16.25
Pressurerating Class 150 To Class 2500
Weight Varies By Size And Material
Flange Socked With Fixed Flange

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  1. Product Details
  2. Company Details

Product Specification

Origin China Material Steel Number 1.4550
Surfacetreatment Heat Treated, Pickled And Passivated Sizerange 1/2 Inch To 48 Inches
End Bevel End ANSI B16.25 Pressurerating Class 150 To Class 2500
Weight Varies By Size And Material Flange Socked With Fixed Flange
High Light Bevel End ANSI B16.25 Welding Neck Flange ,Size Range 1/2 Inch To 48 Inches WN Neck Flanges ,High Corrosion Resistance Butt Weld Flange
Bevel End ANSI B16.25 Welding Neck Flange
Product Overview

The Welding Neck Flange is a critical component in piping systems, ensuring secure, leak-proof connections between pipes, valves, pumps, and other equipment. Manufactured to EN 1092-1 standards, this flange type delivers exceptional mechanical strength and durability across various operating conditions.

Available in sizes from 1/2 inch to 48 inches, the Welding Neck Flange serves diverse industrial applications including oil and gas, chemical processing, power generation, and water treatment. The bevel end conforms to ANSI B16.25 standards, facilitating precise welding connections that create smooth bore transitions and minimize pipeline turbulence.

Key Features
  • Product Name: Welding Neck Flange
  • Type: WN Neck Flanges
  • Manufacturing Process: Forged and Machined
  • Pressure Rating: PN2.5-PN160
  • Surface Treatment: Heat Treated, Pickled and Passivated
  • Pressure Rating Class: Class 150 to Class 2500
  • Material Options: 316Ti EN 1092-1 flange, X10CrMoVNb9-1 (F91), X6CrNiMoTi17-12-2 1.4571 A182 F316Ti
Technical Specifications
Parameter Specification
End Bevel End ANSI B16.25
Corrosion Resistance High (depending on material)
Manufacturing Process Forged and Machined
Type WN Neck Flanges
Size Range 1/2 inch to 48 inches
Pressure Rating PN2.5-PN160, Class 150 to Class 2500
Flange Face RF, FF
Weight Varies by size and material
Material Steel Number 1.4550
Applications

Welding Neck Flanges are essential components in demanding industrial environments where high pressure and temperature resistance are critical. Their robust design and material versatility make them suitable for:

  • Oil and gas pipelines
  • Chemical and petrochemical processing
  • Power generation plants
  • Marine and offshore applications
  • Water treatment facilities
  • Pharmaceutical and food processing industries
Customization Options

We offer comprehensive customization services to meet your specific project requirements:

  • Pressure ratings from Class 150 to Class 2500
  • Flange face options: Raised Face (RF) and Flat Face (FF)
  • Material variants including EN 1092-1 Stainless Steel Flange Sets (1.4404, 1.4541, 1.4571)
  • Specialized alloys: X5CrNi18-10 and 13CrMo4-5 (1.7335) Weld Neck Flanges
  • Compliance with EN 1092-1 Type 11 PN25 specifications
Technical Support & Services

Our comprehensive support includes:

  • Expert technical assistance for product selection and installation
  • Detailed specifications and material compatibility guidance
  • Quality inspection reports and certification documents
  • Maintenance and repair guidance
  • Training sessions and technical documentation

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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