Unlike most shut-off nozzles, our nozzles have a double vertical and horizontal shut-off system, guaranteeing leak-free shut-off.
1) First level : the seat of the plunger forms a vertical barrier.
2) Second level : The head of the plunger slides in the front plug, forming a horizontal barrier until the pressure limit is reached.
Opens automatically before any risks of overpressure, which is not the case with pneumatic or hydraulic systems.
to place an order, complete and print >>the drawing<<