Aquatrol Bronze Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 69B1S-300
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Availability : Usually Ships in 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.
| Item | Adjustable Relief Valve |
| Body Material | Bronze |
| Inlet Type | MNPT |
| Outlet Type | FNPT |
| Inlet Size | 3/4 in |
| Outlet Size | 3/4 in |
| Factory Set Pressure | 300 psi |
| Pressure Range | 251 to 300 psi |
| Disc Material | 316 Stainless Steel |
| Overall Height | 6 in |
| Application | Liquids |
| Seat Material | 316 Stainless Steel |
| Spring Material | 316 Stainless Steel |
| Temp. Range | 0 Degrees to 450 Degrees F |
| Test Lever | No |
WARNING: California Residents
This product and/or packaging can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
