Help prevent damage to boilers and pressure vessels from excess pressure in liquid and vapor systems. These safety valves automatically vent the system when the pressure reaches a preset value.
These valves are preset and sealed at the factory to resist tampering.
Use these safety valves to provide protection from excess pressure in air and gas compressors, pipe, and tanks.
Protect against dangerous high pressure in boilers, hot water systems, and unfired pressure vessels caused by poorly regulated BTU input.
Install these high-capacity valves in low-pressure steam heating systems and supply boilers.
An excellent choice for a variety of liquid systems, these relief valves are compact for installation in tight spaces.
Able to withstand higher pressures than standard relief valves, these valves are ideal for use with pressure vessels and pressure piping systems.
These fully automatic valves have a preset pressure setting and reset themselves after relieving pressure. For use with hot water service only.