Tight seating check valve
Purge lever
High capacity
Stainless steel strainer
Adjustable Reduced Pressure Range 10 to 25
Body Material Bronze
Inlet Connection Size 1/2"
Outlet Conection Size 1/2"
Maximum Operating Temperature 212 F
Series B1156F
This 1/2 inch high capacity feed water pressure regulator is for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event of system leaks. It consists of a bronze body with union threaded inlet and NPT threaded outlet connections, a tight seating check valve, stainless steel strainer, and purge lever for manual purging. It has high capacity performance and a simplified servicing design. It is suitable for use in the boiler feed lines of hydronic heating systems. The maximum pressure is 100 psi (6.9 bar).
