Butterfly|Gate|Globe|Ball valve-China valve manufacturer and factory

Flange forged steel swing check valve

Flange forged steel swing check valveFlange forged steel swing check valve
Flange forged steel swing check valve

Flange forged steel swing check valve Product introduction

Flange forged steel swing check valve is self operated type, automatically open or closed by flow service, it's adopted for prevent the service flow in reverse direction. The function of the Flange forged steel swing check valve is allow service flow in one direction, and prevent the service in reverse direction. And generally the valves are operated automatically, the Flange forged steel swing check valve open by service pressure of one direction; when the service flow in reverse direction, then the flow service pressure press the disc to the seat, and shut off the flow.

Flange forged steel swing check valve Sizes From 1/2in to 2in, Pressure Rating From Ansi 150Lbs to 2500Lbs, The Forged Steel Check Valve Can Be Designed to Following Bonnet Type: Bolted Bonnet (BB), Welded Bonnet (WB) and Pressure Seal Bonnet (PSB). 

 

Flange forged steel swing check valve Standards:

Size: DN10 - DN50

Pressure class :150LB-2500LB (0.6-42.0mpa)

Valve body material :A105, F11, LF2, F304, F316, etc

Applicable medium: water, steam, oil, etc

Connection: flange, socket welding, NPT internal thread

Operation mode: automatic
 

Flange forged steel swing check valve 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
 

Flange forged steel swing check 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) Simple in shape, short face-to-face length, good technic in producing, and widely applied

Flange forged steel swing check valve Related Products

Previous:BW SW Forged Steel Gate Valve Class 800

Next:Forged Steel Threaded NPT Gate Valve


Shanghai Huixuan Valve&Pipe Co.,Ltd     Address :No.720 Suide Road,Jiading district,Shanghai,China
English website :www.hxvalves.com       
Tel:+86+17717520739   Wechat:17717520739    Email :info@shxvalve.com
Copyright © 2012  Shanghai Huixuan Valve&Pipe Co.,Ltd

BALL VALVE   PLUG VALVE  CONTROL VALVE  JACKETED VALVE