Aqua Environment Co. Inc.
Aqua Environment Co. Inc.
3100 Kerner Boulevard, Suite N
San Rafael, CA 94901
Billing/Invoicing Address:
Aqua Environment
P.O. Box 935
Stinson Beach, CA 94970
Phone: 415-453-8157
Fax: 415-453-0688
Email: support@aquaenvironment.com
Website: www.aquaenvironmentinc.com
Print Back
  • Relief valve
  • 0-6000 PSI relief pressure
  • Nickel plated brass
  • Extended set pressure (6500 psi)
  • Low Temperature service (-60ºF)
Unit of Measure

Specifications

Series Designation

 504 Series

Type

 Relief Valve

Special Features

 Extended Set Pressure Low Temperature Nickel Plated Brass

Maximum Rated Pressure

 6500 psi

Outlet Pressure Setting Range/Adjustment Range (Adjustable)

 900-6500 psi

Inlet Port Size

 1/4 in. MNPT

Outlet Port Size

 Side vent; Not captured

Flow Capacity

 100 SCFM at 3000 psi 50 SCFM at 1500 psi

Flow Coefficient (Cv)

 0.094 in. orifice diameter

Leakage

 Bubble Tight

Outlet Pressure Rating

 Atmosphere

Weight

 95 g

Overall Length

 2.5 Inch

Hex Diameter

 0.87 Inch

Minimum Temperature

 -60 ºF

Body Material

 Brass Nickel Plated

Internal Materials

 Brass Steel

Seal Materials

 Nitrile

Repair Kit/Service Items

 504-L-12

Special Note

 Safety wire holes on device, but no safety wire included. NOT SHIPPED OXYGEN CLEANED