Weld Neck Flange

Price 1000.0 INR/ Piece

Get a Price/Quote

MOQ : 100 Pieces

Weld Neck Flange Specification

Features
High Quality

Surface Finish
Polished

Color
Silver

Working Presssure
High

Material
Weld Neck Flange

Corrosion Resistant
Yes

Fittings
Flanges

Usage
Industrial purpose

Connection Type
tapered hub that's butt-welded to a pipe

Standard
ASME

Shape
Round

Size
Various

Warranty
Yes

Weld Neck Flange Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Pieces Per Day

Delivery Time
3 Days

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Asia

Main Domestic Market
All India

About Weld Neck Flange

A weld neck flange (WN flange) is a pipe fitting with a long, tapered hub that's butt-welded to a pipe, providing a strong, leak-proof connection for high-pressure, high-temperature, or severe service applications, as the tapered hub minimizes stress and matches the pipe's bore for smooth flow, reducing turbulence and erosion.

Key Features & Description

Tapered Hub: A long, gradually sloping neck (hub) connects the flange face to the pipe, offering mechanical reinforcement and smooth stress transition.
Butt-Weld Connection: It's joined to the pipe with a single, full-penetration butt weld, creating a strong, integral connection.
Matching Bore: The internal diameter (bore) matches the pipe's, preventing flow restriction, turbulence, and erosion.
High Integrity: Ideal for extreme conditions (high pressure, temperature, cyclic loads) due to its robust design.
Variety: Available in various sizes, pressure classes (e.g., Class 150-2500), and face types (Raised Face, Ring Type Joint).

Common Applications

Oil & Gas (refineries, offshore platforms)
Petrochemical plants
Power generation
Applications requiring radiographic inspection for flaw detection.

Benefits

Superior stress distribution.
Prevents fluid turbulence and erosion.
Excellent resistance to fatigue and bending.

Crafted from premium stainless steel, the Weld Neck Flange is designed to meet industrial requirements with reliability and durability. Featuring a polished surface finish, its elegant silver appearance ensures seamless integration into various setups. Engineered for high-pressure working conditions, this corrosion-resistant flange is ideal for handling challenging environments without compromising performance. The round shape enhances its structural integrity, providing a secure connection in industrial applications. Available in various sizes, it suits diverse operational needs. The high-quality construction ensures unmatched durability, backed by a warranty for added assurance. This flange is specifically tailored for industrial purpose, offering exceptional strength and longevity while resisting wear and tear.