Some types of check valves

Among the many types of check valves available, the brass check valve is the most commonly used one in the automotive industry. This valve is available in various specifications. In this article, we will explain how to identify the most appropriate one for your application. This article also includes information on other types of check valves, such as the lift, flanged, and ductile iron types. The product is manufactured in the USA. It is not recommended for use with air compressors.

Ball check valves

Ball check valves are a great way to ensure that water or gas does not flow backward. They work by lifting the ball from the valve seat when a desired flow occurs, and allowing the flow to decrease as the ball returns to its seat. These valves are commonly used in plumbing applications, and are made from brass, stainless steel, or other materials. This type of valve is simple to use and affordable, thanks to their simple design. Ball check valves are commonly constructed of metal, but are also available in different materials, such as ceramic, elastomer, or nitrile.

Ball check valves are widely used in piping and sprinkler systems. Their double-ball design is useful in preventing backflow, a type of valve that prevents contaminated water from flowing into municipal water lines. They are also capable of handling high pressure and large volumes of fluids, and are common in many household devices. To learn more about these valves, contact a local valve manufacturer. Then, shop for your next valve!

Swing check valves

Swing check valves are used to control flow in horizontal piping systems. They feature a flapper that swings off the seat and back on when the flow stops. Swing check valves are generally screwed, making it easy to clean. They are usually used in the power generation industry. The following are some uses for brass swing check valves. Listed below are some other uses:

Swing check valves are commonly used in toilets and sewage systems. They allow forward flow but prevent reverse flow. They have a disc that swings on a shaft or hinge. Different designs have different features and slight differences. Some swing check valves are designed to handle high and low pressures. You should also check the installation of your valve before deciding on one. If you have a high-pressure water system, it is highly recommended to install brass swing check valves.

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Product Description：

Check valve PN 25/18
Vulcanizated NBR gasket plate Stainless steel spring 
Stem and guide made of brass Gas threaded ends F-F ISO 228/1 
MAX temp 90℃ Multipositional setting up

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