Breather plug with double valve

Breather plug in aluminium alloy with double valve made of hardened and tempered light alloy. It is provided with standard 0,10 bar calibration. The double valve ensures venting of internal pressure and inlet of air when the flow medium level decreases thus hindering cavitation on delivery. Particularly suitable for Tanks, Oil-hydraulic Circuits and Hydraulically Operated Lifting Machines.

Available on request with anodizing treatment.