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Welding Connection EN 1092-1 Weld Neck Flange 1.4541 321 Stainless PN16 Raised Face
Product Overview
The Welding Neck Flange is an essential component for secure, leak-proof connections in piping systems. Designed with a butt weld end connection, this flange provides strong, permanent joints ideal for high-pressure and high-temperature applications. The long tapered hub gradually transitions to pipe thickness, reducing stress concentration and enhancing system strength and durability.
Key Features
Product Name: Welding Neck Flange
End: Bevel End ANSI B16.25
Neck Type: Weld Neck Flanges
Size Range: 1/2 Inch To 48 Inches
Packing: Wooden Case
End Connection: Butt Weld
Material Standards: 10CrMo9-10 EN 1092-1
Compatible Types: P245GH flange
Additional Options: 1.4571 lap joint flange EN 1092-1
Technical Specifications
Parameter
Specification
Size Range
1/2 Inch To 48 Inches
Type
WN Flanges
Manufacturing Process
Forged And Machined
Packing
Wooden Case
Connection
Welding
Temperature Range
-50°C To 550°C
End Type
Long Weld Neck
Neck Type
Weld Neck Flanges
Face Type
Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ)
End Connection
Butt Weld
Standards & Materials
1.4404 EN 1092‑1:2018 Weld Neck Flange (316L), 10CrMo9-10 Weld Neck Flange EN 1092-1, Alloy Steel PN100 Flange, 316Ti EN 1092-1 Flange
Applications
Welding Neck Flanges are essential components in various industrial applications requiring robust performance under extreme conditions. Forged and machined for maximum strength and precision, these flanges provide secure, leak-proof joints critical for high-pressure and high-temperature environments.
Typical Applications: Oil and gas pipelines, petrochemical plants, power generation facilities, chemical processing industries, shipbuilding, and water treatment plants.
Customization Options
We offer extensive customization services to meet specific project requirements. Our WN Flanges are available with various face types including Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ). Manufactured using premium steel number 1.7375 with Bevel End according to ANSI B16.25 specifications.
Specialized options include 10CrMo9-10 EN 1092-1 weld neck flanges for high-temperature environments, duplex 2205 variants for excellent corrosion resistance, and Duplex 2507 Blind Flange (1.4501) EN 1092-1 | Super Duplex PN40 for advanced industrial applications.
Support & Services
Our comprehensive technical support includes detailed installation guidance, material compatibility advice, and maintenance recommendations. Our experienced team assists with product selection, troubleshooting, and customization requests. We provide thorough documentation including specifications, certifications, and compliance information to support your engineering and quality assurance processes.
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...
