Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69F1S-400

Aquatrol Valve CompanySKU: C1952419
MPN : 69F1S-400
Weight : 10.89 lb


$856.29 $1,381.11

Availability : Usually Ships in 3-5 Business Days

Series 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 pipelines.

ItemAdjustable Relief Valve
Body MaterialBronze
Inlet TypeMNPT
Outlet TypeFNPT
Inlet Size2 in
Outlet Size2 in
Factory Set Pressure400 psi
Pressure Range301 to 400 psi
Disc Material316 Stainless Steel
Overall Height11 1/8 in
Seat Material316 Stainless Steel
Spring Material316 Stainless Steel
Temp. Range0 Degrees to 450 Degrees F
Test LeverNo