Valve which is closed in the rest position and opened when the flow rate is actuated.
Opposite: normally open valve.
Valve which is closed in the rest position and opened when the flow rate is actuated.
Opposite: normally open valve.
HAWE Hydraulik France
2 Rue Parc des Vergers
Parc d’activités des Vergers
91250 Tigery
France
Phone: +33 1 69471010