Forged Steel Flanged End Gate Valve
1. Product description
Forged steel gate valve is a rigid solid gate, the direction of the gate and the direction of the fluid vertical, can be fully open or fully closed, the body is the integral forging, very suitable for high temperature and high pressure working conditions. Gate valve fluid resistance is small, sealing surface by medium erosion and erosion is small, the standard valve opening and closing more effort, medium flow direction is not limited, no turbulence, no pressure reduction, simple form, short structure length, good manufacturing technology, wide range of application.
2. Forged steel gate valve main parameters:
Size: DN10 - DN50
Pressure class :150LB-2500LB (0.6-42.0mpa),PN16-PN420
Valve body material :A105, F11, LF2, F304, F316, F316L,F5A,F6Aetc
Applicable medium: water, steam, oil, etc
Connection: flange, socket welding, NPT internal thread
Operation mode: manual
3.Standard:
Design: API 602 & ANSI B16.34
Face to Face: ANSI B16.10
Test and Inspect: API 598
End Flanged: ANSI B16.5
BW End: ANSI B16.25
NPT End: ANSI B1.20.1
SW End: ANSI B16.11
4.Applicable Temperature range:
(1), Carbon steel, available temperature range: -29ºC~+425ºC
(2), Alloy steel, available temperature range: ≤550ºC
(3), Stainless steel, available temperature range: -196ºC~+ 200ºC
5. Forged steel gate valve features:
(1), Full size or reduced size design
(2), Three bonnet types: bolted, welded, self-sealing
(3), sealing surface is not easy to wear, abrasion, good sealing performance, long life.
(4), compact structure, good opening and closing, small height, convenient maintenance.
(5), Inverted sealing of the body
(6), Simple in shape, short face-to-face length, good technic in producing, and widely applied
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