A safety valve is a valve that acts as a fail-safe. An example of safety valve is a pressure relief
valve (PRV), which automatically releases a substance from a boiler, pressure vessel, or
other system, when the pressure or temperature exceeds preset limits. Pilot-operated relief
valves are a specialized type of pressure safety valve. A leak tight, lower cost, single emergency
use option would be a rupture disk.Safety valves were first developed for use on steam boilers during the Industrial Revolution. Early
boilers operating without them were prone to explosion unless carefully operated.Features: -
Size: - 1/2” to 1” TO 2” X 2” TO 4” X 6”
Material : - CI, WCB, IC, CF8, CF8M (OTHER MATERIAL GRADE ON REQUEST)
End Connections : - Flanged and Screwed
Operation Type : - Hand lever and closed cap
Pressure Rating : - 150# AND 300# AND OTHER CLASS AVAILABLE ON REQUEST
Related products
Hydraulic Flow Control Valve
( Customer review)
A flow-control valve in any hydraulic system is tasked with the regulation of fluid speed, and by regulating the rate; it can control the speed of an actuator in the system. The flow rate is also responsible for determining the rate of energy transfer at any specific level of pressureType of flow control valve we are dealing in:
- Flow Control & Check Valve
- Throttle and check valve
- Deceleration and check valve
- Feed control valve
Brass check valve
( Customer review)
The main purpose of a check valve in a system is to prevent backflow, which could damage equipment or contaminate media upstream. Check valves are generally installed in pipelines to prevent backflow. A check valve is basically a
one-way valve, in which the flow can run freely one way, but if the flow turns the valve will close to
protect the piping, other valves, pumps etc.There are basically two type of check valve:
- Vertical check valve (Non return valve)
- Horizontal check valve (T type)