Explore: Check Valves.

(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

(faucets). Larger check valves may be installed with ball valves at their ends for isolation and testing. Often, test cocks (very small ball valves) are in place

alloy check valve also known as axial check valve Balls for alloy ball valves Wafer check valve Nuts and bolts for incoloy valves Inconel check valve springs

level in a bath or basin. Backwater sanitary valves (also known as "check valves" or "backwater valves") are also often referred to as "backflow preventers"

metal for use in sculptures; Durling-Jones reported having loaded ball check valves into the rooftop luggage rack of his Volkswagen Bus, and having "(driven)

water. Most chemigation valves consist of a spring-loaded check valve, a low pressure drain, an air and vacuum relief valve, and an injection port for

pressure, the ball valves are categorized as low-pressure ball valves and high-pressure ball valves. In most industries, the ball valves with working pressures

Valves are quite diverse and may be classified into a number of types. Valves can be categorized into the following types, based on their operating mechanism:

Reed valves are a type of check valve which restrict the flow of fluids to a single direction, opening and closing under changing pressure on each face

Artificial heart valves can be separated into three broad classes: mechanical heart valves, bioprosthetic tissue valves and engineered tissue valves. The human