Safety Relief Valves

WITT safety relief valves (blow-off valves) protect against overpressure by venting excess gases from pipelines, gas receivers and other equipment.

The spring-loaded, direct-acting safety relief valves (blow-off valves) are suitable for individual opening pressures from 5 mbar to 45 bar (approx. 0.07 to 1 435 psi).

The compact size allows easy installation in any orientation. A dust cap protects the safety relief valves (blow-off valves) against dirt.

WITT safety relief (blow-off valves) valves are available in brass or stainless steel, as ventable version, and with or without condensation outlet.