Designed for high capacity with low blowdown.

Full nozzle construction with single trim design.

Maximum corrosion resistance for long service life.

Atmospheric discharge design.

Zero-maintenance operation.

Direct spring-operated, pop-type action.

Metal-to-metal lapped seat, ensuring optical flatness and zero leakage.

Ideally suited for air/gas compressors, pressure vessels (including air receiver tanks), steam boilers, generators, and in-line protection.

CE Certified under Category IV, Module H (97/23/EC).