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
 |
Cast Iron Globe Valve DIN Angle Type Globe Valve | Cast Iron Globe ValveDIN Angle Type Globe Valve Mainpartsandmaterials PartsName Materials Body、Bonnet、disc Greyiron、GG25 stem S... |
 |
Brass ball valve | Brass ball valve Brass ball valve Applications: Water Supply: Commonly used in residential plumbing for water supply lines. Heating Syst... |
 |
Cast Iron Globe Valve DIN Angle Type Globe Valve | Cast Iron Globe ValveDIN Angle Type Globe Valve Mainpartsandmaterials PartsName Materials Body、Bonnet、disc Greyiron、GG25 stem S... |
 |
Cast Steel and Stainless Steel Globe Valve API Globe Valve | Cast Steel and Stainless Steel Globe ValveAPI Globe Valve Mainpartsandmaterials PartsName Materials Body、Bonnet.DISC A216WCB A352LC... |
 |
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... |
Same products
 |
How Metal Seated Ball Valves Support Pipeline Reliability | 卖方: Zhejiang Naishi Valve Co. | The Metal Seated Ball Valve is designed for industrial pipeline applications where high-temperatu... |
 |
Cast Steel Ball Valves for Reliable Pipeline Isolation | 卖方: Zhejiang Naishi Valve Co. | The Cast Steel Trunnion Mounted Ball Valve is designed for reliable shut-off and flow control in ... |
 |
Efficient Valve Technology for Modern Sanitary Products | 卖方: Zhejiang Fuxin Electrical Technology Co., Ltd. | The 6V Solenoid Valve is designed for low-voltage water control in automatic faucets, sensor-oper... |
 |
Durable Equipment for Commercial Cleaning Operations | 卖方: Taizhou Feike Mechanical Technology Co., Ltd. | FEIKE High Pressure Washer is designed for industrial cleaning, vehicle washing, equipment mainte... |
 |
Precision-Engineered Valves for Demanding Conditions | 卖方: Zhejiang Naishi Valve Co. | The Cast Steel Trunnion Mounted Ball Valve is designed for high-pressure pipeline applications in... |
