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Home / Products / Welding Neck Flange / Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory
Quality Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length factory

Welding Neck Flange WN Flange with PN160 Pressure Rating Made from X2CrNiMoN22-5-3 Material and 697MM Length

Tags

seamless mild steel pipe

seamless steel tube

seamless pipe steel
Product Summary
Welding Neck Flange with WELD-END PREPARATION TYPE 35, made from Carbon Steel. Operates in -29°C to 425°C range, handles PN2.5-PN160 pressure. Forged steel construction ensures durability. Packed in wooden cases for secure transport.

Product Details

Highlight:

PN160 Pressure Rating Welding Neck Flange

,

X2CrNiMoN22-5-3 Material WN Flange

,

697MM Length Butt Weld Flange
Weight: Varies By Size And Material
Weld: WELD-END PREPARATION FOR FLANGES TYPE 35
Temperaturerange: -29°C To 425°C (-20°F To 797°F)
Pressure: PN2,5 – PN160.
Packing: Wooden Case
Type Flange: Wn Flange
Carbon: Carbon Steel
Steel: Weld-neck Collar
Product Description
Lwn L 697MM Welding Neck Flange Pressure 5 PN160 Made from Material X2CrNiMoN22-5-3
Product Overview

The Welding Neck Flange is a high-performance component designed for reliable and durable connections in piping systems operating under various pressure and temperature conditions. Manufactured from premium Carbon Steel, this flange ensures excellent mechanical strength and wear resistance, making it ideal for demanding industrial applications.

Key Features:

  • Weld-end preparation: TYPE 35 for secure, leak-proof welding
  • Temperature range: -29°C to 425°C (-20°F to 797°F)
  • Forged steel construction for superior structural integrity
  • Pressure ratings: PN2.5 to PN160
  • Available in RF (Raised Face) and FF (Flat Face) configurations
Technical Specifications
Parameter Specification
Weld Preparation WELD-END PREPARATION FOR FLANGES TYPE 35
Packing Wooden Case
Length (Lwn) L=697MM
Temperature Range -29°C to 425°C (-20°F to 797°F)
Flange Type Forged Steel Flanges
Material Carbon Steel
Manufacturing Technics Forged
Pressure Rating PN2.5 – PN160
Flange Face RF, FF
Steel Number 1.8845
Industrial Applications

This Welding Neck Flange is engineered for demanding industrial environments where corrosion resistance and mechanical integrity are paramount. Its robust construction makes it suitable for:

  • Chemical processing plants with aggressive media
  • Oil and gas transportation systems
  • Power generation facilities
  • Petrochemical and refining operations
  • Marine and offshore applications
  • Food processing and pharmaceutical industries

Compatible with various flange systems including Duplex 2507, Super Duplex PN40, 904L Flange, and Acid-Resistant Alloy Flange PN16 configurations.

Customization Options

We offer comprehensive customization services to meet specific project requirements:

  • Available in Raised Face (RF) and Flat Face (FF) configurations
  • WN Flanges with precise weld-end preparation TYPE 35
  • Various material grades including Steel Number 1.8845
  • Specialized variants: X10CrMoVNb9-1 (F91) Weld Neck Flange EN 1092-1 PN160
  • P355GH Slip-On Flanges EN 1092-1 Type 21 PN40 Raised Face
  • 13CrMo4-5 (1.7335) Weld Neck Flange EN 1092-1 Type 11 PN25
Technical Support & Services

Our comprehensive support package includes:

  • Detailed installation guides and welding procedures
  • Material specifications and technical documentation
  • Maintenance instructions and best practices
  • Expert technical assistance for custom requirements
  • Quality assurance documentation and industry certifications
  • Troubleshooting support and post-installation care

Each flange is carefully packed in sturdy wooden cases to ensure safe transportation and protection from damage during handling.

Mrs. amy

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