Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69F1-250 TrimLineSeries B-0131-ADF12-BC

B-0131-ADF12-BC

25 Bearings: ball Thermal protection: none Insulation: Class F Inverter rated Max

Overall Length: 20 1/4 in

Ring to Ring Center 11-5/8"

STEM -VALVE 2000 (SERV)

Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69F1-250 TrimLineSeries B-0131-ADF12-BCSeries 69 Relief Valves, Max. temp.: 450F,Field adjustable pressure is factory set to midrange for minimal effect on flow capacity rates. Adjustment requires no disassembly; simply remove hex cap. Closed bonnet, sealed hex cap, and lapped metal seating eliminate leakage. Stainless steel springs. MNPT x FNPT connections. For pressure relief, liquid relief, continuous bypass, and overprotection for pumping stations, tanks, hydraulics, fluid, and