The normally closed 2-way pilot valve has a spring-loaded membrane, which is exposed to the upstream pressure. As line pressure reaches the preset level, the valve opens quickly to relieve the excessive pressure. The W-30 Q Quick Pressure Relief Valve protects water systems from rapid surges by closing gradually after the pressure has stabilized.

The general application of the pressure relief valve is as a 2-way pressure relief valve with a pressure rating up to 16 bar.

The Eliptix W-30 Q Quick Pressure Relief valve is used for water supply systems.

The combination of the 2-way command and the elliptical diaphragm enables smooth and precise pressure control.

Rugged, high-quality construction meets applicable engineering standards
Long service life and low maintenance
Unique technology, innovative design, and performance
Free and unobstructed liquid flow with minimal head loss
Designed to reduce cavitation
The elliptic diaphragm reacts faster with less movement
A small control chamber enables a quicker response