Aquatrol 69D1-150 Adjustable Relief Valve - 1-1/4 In, 150 PSI

Description

Series 69 Relief Valves Max. Range 0 Degrees to 450 Degrees F Test Lever No. MNPT x FNPT connections. This listing is for each. Stainless steel springs. For pressure relief, liquid relief, continuous bypass, and overprotection for pumping stations, tanks, hydraulics, fluid, and pipelines. Technical Specification Item Adjustable Relief Valve Body Material Bronze Inlet Type MNPT Outlet Type FNPT Inlet Size 1 1/4 in Outlet Size 1 1/4 in Factory Set Pressure 150 psi Pressure Range 126 to 150 psi Disc Material Bronze Overall Height 8 1/2 in. Closed bonnet, sealed hex cap, and lapped metal seating eliminate leakage. temp.: 450 F Field-adjustable pressure is factory set to midrange for minimal effect on flow capacity rates. Adjustment requires no disassembly; simply remove hex cap. Technical Specification Item Adjustable Relief Valve Body Material Bronze Inlet Type MNPT Outlet Type FNPT Inlet Size 1 1/4 in Outlet Size 1 1/4 in Factory Set Pressure 150 psi Pressure Range 126 to 150 psi Disc Material Bronze Overall.

Key Features

• Closed bonnet, sealed hex cap, and lapped metal seating eliminate leakage.
• temp.: 450 F Field-adjustable pressure is factory set to midrange for minimal effect on flow capacity rates.
• Technical Specification Item Adjustable Relief Valve Body Material Bronze Inlet Type MNPT Outlet Type FNPT Inlet Size 1 1/4 in Outlet Size 1 1/4 in Factory Set Pressure 150 psi Pressure Range 126 to 150 psi Disc Material Bronze Overall.
• Stainless steel springs.
• For pressure relief, liquid relief, continuous bypass, and overprotection for pumping stations, tanks, hydraulics, fluid, and pipelines.
• Adjustment requires no disassembly; simply remove hex cap.