Common Types Of Check Valves
Common Types Of Check Valves
A is a valve whose switching parts are disc-shaped and rely on their own weight and medium pressure to produce the effect of stopping the medium from flowing back. It is an automatic valve, also known as a one-way valve, check valve, backflow valve, or isolation valve. The commonly used check valves are as follows.
Swing check valve
Swing check valves have a disc-shaped valve flap and rotate around the axis of the valve seat channel. Because the internal passage of the valve is streamlined, the flow resistance is higher than that of a lift check valve. Small size, suitable for medium, small diameter, low pressure, and large diameter pipeline (large diameter case flow rate is low and infrequent flow changes). Sealing performance is not as good as lifting type.
- The installation position of the swing check valve is not restricted, it can be installed on horizontal, vertical, or inclined pipelines.
在线联系供应商
Other supplier products
 |
Brass Ball Valve | Brass Ball Valve Selecting the appropriate is crucial to ensure reliable performance and long service life in your fluid control system. Sever... |
 |
Stainless Steel | Stainless Steel KS-JIS Stainless Steel Valves are valves conforming to the Korean and Japanese Industrial Standard (KS-JIS) specifications and... |
 |
DIN Lift Check Valve | DIN Lift Check Valve Mainpartsandmaterials Partsname material Body、Bonnet Castiron、GG25 Disc A105+2C... |
 |
Forged Steel Globe Valve J41Y H-25/40/64/100/160 Grade Forging Steel Stop Valve | Forged Steel Globe ValveJ41Y H-25/40/64/100/160 Grade Forging Steel Stop Valve Mainpartsandmaterials PartsName Materials ValveBody、Bonn... |
 |
Gate Valve Vs. Ball Valve | Gate Valve Vs. Ball Valve Gate valves and ball valves are both types of valves that are used to control the flow of a fluid in a piping system... |
Same products
 |
RV-02 AC Electric Power Source Air Blower Cost-Effective Pressure Relief Valve | 卖方: Greentech Industry (Jinan) Co., Ltd | RV-02A pressure relief valveAir Blower pressure relief valve is installed on the inlet &outle... |
 |
RV-01A High-Pressure Aluminium for Aquaculture Environmental Protection OEM | 卖方: Greentech Industry (Jinan) Co., Ltd | RV-01A pressure relief valveAir Blower pressure relief valve is installed on the inlet &outle... |
 |
200WOG Thread Globe Valve | 卖方: Wenzhou Chenyu Valve Co., Ltd | 200WOG Thread Globe Valveis a type of valve designed to regulate or isolate the flow of liquids o... |
 |
Forged Steel Gate Valve | 卖方: Wenzhou Chenyu Valve Co., Ltd | Forged Steel Gate Valveis a robust and high-performance type ofGate Valveprimarily used for relia... |
 |
RV-01A High-Pressure Aluminium for Aquaculture Environmental Protection OEM | 卖方: Greentech International (Zhangqiu) Co., Ltd | RV-01A pressure relief valveAir Blower pressure relief valve is installed on the inlet &outle... |
