Home About Us Products News Network Service Contact
Welcome to Wenzhou JInliang Valve CO., LTD specializing in the production of valves, valve, ball valve, globe valve, check valve, electric valve...
Product Categories
Gate valve
Cut-off valve
Check valve
Butterfly valve
Globe valve
Power station valve
Forged steel valve
Hydraulic control valve
Anti-corrosion valve
Regulating valve
Flat type knife gate valve
Check valve  

H44W stainless steel check valve
H44W stainless steel check valve

Check: check valve also known as a one-way valve or check valve, and its role is to prevent the media back in the pipeline. Pump water off the bottom valve check valve also belongs to class.

Opening and closing pieces by medium flow and the forces to open or close, to prevent backflow valve media called check valve. Check valves are automatic valves, mainly for one-way flow of media channels, the only allowed media to flow in one direction, to prevent accidents.

Check valve according to the structure of division, can be divided into the lift check valve, swing check valve and butterfly valve three. Lift check valve can be divided into two types of vertical and horizontal. Swing check valve is divided into a single type, double valve and valve type three. Butterfly valve for the straight-through, the above non-return valve can be divided into connection, flange connection and welding of three threads in the connection form.

Technical specification:
1 suitable medium: water, oil, steam.
2 temperature≤ 425 ℃.
3 test pressure of the valve and valve at various levels of temperature of the maximum working pressure.

Copyright © 2012 Wenzhou Jinliang Valve Co.,LTD All Rights Reserved. 
Add : Yongzhong Dushan Industrial Zone,Longwan District,Wenzhou city  Tel : 086-577-85987166 85981811 86865079   Fax : 086-577-86860277