Relief Valve 900-6000 PSI
The Aqua Environment Model 504 Relief Valve is an economical, small, high pressure relief valve having excellent set pressure control over a large pressure range to 6000 PSI.
It stays bubble tight to within a few PSI of set pressure and reseats bubble tight even after many vent cycles. Safety wire holes are provided for optional locking of set pressure adjustment.
Note : The valve is NOT shipped oxygen clean and should NOT be used for oxygen service.
Features :
- Relief Valve.
Specifications :
- Series Designation : 504 Series.
- Max Rated Pressure : 6000 psi.
- Outlet Pressure Setting Range/Adjustment Range (Adjustable) : 900-6000 psi.
- Inlet Port Size : 1/4 in. MNPT.
- Outlet Port Size : Side vent; Not captured.
- Flow Capacity :
- 50 SCFM at 1500 psi.
- 100 SCFM at 3000 psi.
- Flow Coefficient (Cv) : 94 in. Orifice Diameter.
- Leakage : Bubble Tight.
- Outlet Pressure Rating : Atmosphere.
- Weight : 60 g.
- Overall Length : 2.5 in.
- Hex Diameter : 0.87 in.
- Minimum Temperature : -15º F
- Body Material : Anodized Aluminum.
- Internal Materials : Brass, Steel.
- Seal Materials : Viton.
- Repair Kit/Service Items : 504-12.
- Special Note : Safety wire holes on device, but no safety wire included.
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