BP-VAL series

This by-pass valves is the optimal solution to prevent pressure peak in every kind of system. Whenever the system discharge is completely closed, the valve by-pass the total system fluid flow. They can also be used to balance system pressure in multiple gun operations. The design is very simple: a plunger and a valve seat. When excess pressure overcome the adjustable spring pressure on the plunger, the plunger lifts off the valve seat, allowing sufficient fluid to bypass and thereby balancing system pressure.