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
 |
globe vs ball valve | globe vs ball valve What are the main differences between ball valves and globe valves? The main difference between ball valves and globe v... |
 |
Ball Valve | Ball Valve Yuanda offers Cast Iron Ball Valves JIS 10K that are essential components for fluid control in industrial applications. Known for t... |
 |
Global Water Valve | Global Water Valve The industry plays a crucial role in water supply systems, municipal infrastructure, industrial processing, and energy proj... |
 |
Buffer | Buffer KS-JIS is a valve accessory that conforms to the Korean and Japanese Industrial Standard (KS-JIS) specifications and is mainly used in ... |
 |
Bellow Seal Globe Valve GG25 Bellow Seal Globe Valve PN16 | Bellow Seal Globe ValveGG25 Bellow Seal Globe ValvePN16 Specifications China Famous Globe ValveMAIN PARTS AND MATERIALS PARTNAME MATERIAL ... |
Same products
 |
New Energy Oxide Connection | 卖方: 868902 | The New Energy Oxide Connection from Zhejiang HJSI Connector Co., Ltd. is designed for electrical... |
 |
Yellow Linear Pneumatic Actuator Valve | 卖方: 869388 | The Yellow Linear Pneumatic Actuator Valve from Zhejiang Wisley Automatic Valve Co., Ltd. is desi... |
 |
RV-01A Pressure Relief Valve/Hydraulic Valve | 卖方: Greentech International (Zhangqiu) Co., Ltd | Application:1.Usedinringblowerandsuitablebothpressure/vacuumuse.2.Staticpressuresettingeasilyadju... |
 |
right valves | 卖方: Yuanda Valve Group Co.,Ltd. | right valves Selecting the is essential for the efficiency, safety, and reliability of intel... |
 |
Water Valve | 卖方: Yuanda Valve Group Co.,Ltd. | Water Valve are critical components in plumbing systems, industrial pipelines, and water d... |
