Industrial Reflux Valves，check valve, non-return valve

We are engaged in providing Industrial Reflux Valves. These are self operative by pressure only and are widely used to maintain flow of water in only one direction at water distribution line. Manufactured by following well defined quality parameters, these Industrial Reflux Valves meet the standards of BIS and can be supplied with door faces either of metal or rubber as per requirement.

Technical description

it's 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, and 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 differential upstream pressure between inlet and outlet at which the valve will operate. Typically the check valve is designed for and can therefore be specified for a specific cracking pressure.

Features:

Highly durable

Long lasting

High quality