Description
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.
Application :
- Pump
- Industrial Process
- Domestic use
- chemical
- power plants,
- domestic heating systems
- irrigation sprinklers
- drip irrigation emitters
- solar thermal installations
- Rainwater harvesting systems
Design : As per manufacture standard.
Max Working Pressure : 10 kg/cm2
PP Non Return Valve ( Check Valve ) Sizes :
1 “Inch to 4 “ Inch.
End Connections : Threaded
Material of Non Return Valve :
PP (Polypropylene)
