Contact Platform Support
Help CenterCheck Valve
Related Products
-
Bonnetless Globe ValveNegotiableMOQ: 1 Set -
Forged Steel Bellows Seal Globe ValveNegotiableMOQ: 1 Set
-
Ball ValveNegotiableMOQ: 1 Set
-
Drum Weigh/Inspenction/IsolationNegotiableMOQ: 1 Set
-
Automatic Brick Making Machine Equipment Cement Brick Making Machinery From China Construction Compressed Brick Making MachineUS$ 399 - 1142MOQ: 1 Set
A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction.
Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items. Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, or inexpensive. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem. The bodies (external shells) of most check valves are made of plastic or metal.
An important concept in check valves is the cracking pressure which is the minimum upstream pressure at which the valve will operate. Typically the check valve is designed for and can therefore be specified for a specific cracking pressure.
Heart valves are essentially inlet and outlet check valves for the heart ventricles, since the ventricles act as pumps.
Send Inquiry to This Supplier
You May Also Like
-
Greenhouse 70l Domiciliary Basement Dehumidification SystemUS$ 1 - 10000MOQ: 1 Piece
-
Tu0 C1011 C10100 C110 Pure Copper Bar Customized Industrial Seamless Good QualityNegotiableMOQ: 1 Ton
-
Large Gantry 5-Axis CNC Milling and Turning Service for Aluminum and Plastic PartsNegotiableMOQ: 100 Pieces
-
Aurantium Essential Oil Extraction Equipment Distillation ColumnUS$ 15000.00MOQ: 1 Set
-
Perkins Engine 404-22 Original Brand New 4-cylinder GN71039 24.3KW/1800CNegotiableMOQ: 1 Piece
-
Metallographic Sample Thin Section Equipment/Specimen Cutting MachineUS$ 22183.35 - 23093.07MOQ: 1 Set
-
Manual Carton Thin Blade Slitter Machine || WELLDOINGUS$ 3000 - 20000MOQ: 1 Set
-
Waste Car Radiator Crushing Separating Machine Scrap AC Radiator Recycle MachineUS$ 37865MOQ: 1 Set
-
All Kinds Wax Crayon Making Machine for SaleNegotiableMOQ: 1
-
Slip Ring DHK012-IINegotiableMOQ: 1 Set
