VALUE VALVES CO., LTD.

CV-122-123 CHECK VALVE

CV-122-123 CHECK VALVE

Specification:

Value’s dual plate check valve is designed for general purpose; it could be installed either horizontally or vertically in pipeline.

Size: 1.5”~48” (40 mm ~1200mm)

Temperature Range: -20℃~120℃ (-4℉~248℉)

Pressure Rating: ANSI 150 LB

Feature:

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 forfluid 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.