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

Description

Closed bonnet, sealed hex cap, and lapped metal seating eliminate leakage. Series 69 Relief Valves Max. Range 0 Degrees to 450 Degrees F Test Lever No. For pressure relief, liquid relief, continuous bypass, and overprotection for pumping stations, tanks, hydraulics, fluid, and pipelines. Stainless steel springs. MNPT x FNPT connections. 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 Height 8 1/2 in. 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. Adjustment requires no disassembly; simply remove hex cap. This listing is for each.

Key Features

• Closed bonnet, sealed hex cap, and lapped metal seating eliminate leakage.
• Adjustment requires no disassembly; simply remove hex cap.
• Stainless steel springs.
• 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.
• For pressure relief, liquid relief, continuous bypass, and overprotection for pumping stations, tanks, hydraulics, fluid, and pipelines.