Valve which is open when at rest and is closed by actuation for the flow rate.
Opposite: Normally closed (NC) valve.
Valve which is open when at rest and is closed by actuation for the flow rate.
Opposite: Normally closed (NC) valve.
HAWE Hydraulik France
2 Rue Parc des Vergers
Parc d’activités des Vergers
91250 Tigery
France
Phone: +33 1 69471010