Unloader valves, Page 3

High-performance unloader valve for up to 250 l/min and 280 bar. Designed for large-volume water systems in firefighting, urban cleaning, and industrial applications.

High-performance unloader valve rated for 350 bar and 40 l/min. Designed for industrial high-pressure washers and demanding cleaning systems.

Unloader valve with microswitch, rated for 350 bar and 40 l/min. Enables mechanical-electrical control for industrial high-pressure cleaning systems.  

Stainless steel Mecline unloader valve rated for 700 bar and 80 l/min. Built for ultra-high-pressure industrial cleaning, sandblasting, and coating removal.  

Compact brass unloader valve with by-pass function for pressures up to 220 bar and flow rates up to 30 l/min. Ideal for professional high-pressure washers and small plunger pumps.

Heavy-duty brass unloader valve for plunger pumps. Supports up to 30 l/min and 220 bar. Perfect for industrial pressure washers and fixed car wash systems.