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HENGTONG

flange

Hengtong

Flanges

We provide high-quality steel flanges designed for precision and long-lasting durability. Cold drawn for optimal strength, our flanges serve as integral components for connecting pipes, valves, pumps and other equipment to form a piping system. They come in a variety of sizes and specifications to cater to different industry requirements and are known for their resistance to wear, pressure, and temperature.

Product Range

Manufacturing Standards - ASME B 16.5/B16.36/B16.48 -EN1092-1/EN1759-l -NFE- DIN- NORSOK- …
Flange Types - WN Flange, Blind Flange, Slip-On Flange, SW Flange, Threaded Flange, Lap-Joint Flange, Spectacle Blind Flange
Sizes - 1/8″ to 36″
Pressure Rating - From 150LBS to 2500LBS / PN10 to PN400
Ends - Bevelled/Plain
Sizes - From 1/2″ to 36″
Face Types - RF, FF, RTJ
Availability - Stock / Production

Available Grades

Stainless Steel
TP304 /L/H
TP316 /L/H
TP347 /H
TP321 /H
TP317 /L
Nickel Alloy
N02201
N04400
N06600
N08825
N08811
N10276
Duplex & Superduplex
S31803
S31500
S32750
Carbon Steel & Carbon Alloy
SA106 A / B / C
P11
P22
P5
P9
P91
15CrMoG
12Cr1MoVG