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Home / Products / Welding Neck Flange / Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard
Quality Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard factory
Quality Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard factory
Quality Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard factory
Quality Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard factory
Quality Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard factory
Quality Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard factory
Quality Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard factory
Quality Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard factory
Quality Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard factory
Quality Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard factory
Quality Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard factory
Quality Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard factory
Quality Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard factory

Duplex 2205 Weld Neck Flange with PN160 Pressure Rating Compliant to EN 1092-1 Standard

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seamless mild steel pipe

seamless steel tube

seamless pipe steel
Product Summary
Pressure 5 PN160 Duplex 2205 Weld Neck Flange EN 1092-1 X2CrNiMoN22-5-3 PN40. Forged construction, temperature range -29°C to 425°C (-20°F to 797°F), pressure rating PN2.5 – PN160. Suitable for heavy industrial applications with varying weight by size and material.

Product Details

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Duplex 2205 Weld Neck Flange

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PN160 Pressure Rating WN Flange

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EN 1092-1 Standard Welding Neck Flange
Technics: Forged
China Material: X2CrNiMoN22-5-3
Temperaturerange: -29°C To 425°C (-20°F To 797°F)
Pressure: PN2,5 – PN160.
Lwn: L=697MM
Weight: Varies By Size And Material
Steel Number: 1.8845
Material Number: P245GH
Product Description
Pressure 5 PN160 Duplex 2205 Weld Neck Flange EN 1092-1 X2CrNiMoN22-5-3 PN40
Product Overview
The Welding Neck Flange, crafted from high-quality Carbon Steel with material number P245GH, is an indispensable component in piping systems requiring robust and reliable flange connections. This weld-neck collar flange is designed specifically to provide superior strength and durability under demanding conditions, making it an ideal choice for industries such as oil and gas, petrochemical, and power generation.
Technical Specifications
Parameter Specification
Material Carbon Steel
Flange Type WN Flange
Pressure Rating PN2.5 – PN160
Manufacturing Process Forged
Weld Preparation WELD-END PREPARATION FOR FLANGES TYPE 35
Temperature Range -29°C to 425°C (-20°F to 797°F)
Length (LWN) L=697MM
Material Number P245GH
Key Features
  • Manufactured to EN 1092-1 standards
  • Long tapered hub for excellent stress distribution
  • Raised face design for enhanced sealing capability
  • Wide temperature tolerance for cold and hot service applications
  • Excellent mechanical properties and corrosion resistance
Applications
This flange is engineered for demanding industrial applications including:
  • Oil and gas refineries
  • Petrochemical plants
  • Power generation facilities
  • Chemical processing industries
  • Water treatment plants
  • Pharmaceutical manufacturing
  • High-temperature steam pipelines
  • Pressure vessels
Customization Options
We offer extensive customization services to meet specific project requirements:
  • Various material options including P265GH, 1.4404 (316L), and X10CrMoVNb9-1 (F91)
  • Pressure ratings from PN2.5 to PN160
  • Custom dimensions and specifications
  • Compliance with EN 1092-1 Type 11 standards
Support & Services
Our comprehensive support includes technical assistance, installation guidance, maintenance tips, and troubleshooting. We provide detailed documentation, inspection, testing, and certification services to ensure optimal performance and compliance with industry standards throughout the product lifecycle.

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