554 Pressure Relief Valve

554 Pressure Relief Valve

A lower-cost variant of the 553, the 554 Pressure Relief Valve utilizes PVC internal components to provide precise positive pressure control in an enclosure with clean air or nitrogen purge. The 554 valve is used in the oil industry to maintain positive pressure in processing control cabinets.

Drawing
3D Model

 


  • Diameter: 4 in
  • Housing: Aluminum
  • Housing Finish: Hard Anodized
  • Seals: Neoprene
  • Standard Cracking Pressure: 0.40 ± 20% inH2O

Description

Specifications

Diameter 4.00 in
Housing Aluminum
Housing Finish Hard Anodized
Seals Neoprene
Standard Cracking Pressure 0.40 ± 20% inH2O
Operating Temperature Range -65°F to +160°F
Operating Media Air & Inert Gas
Weight 1.0 lbs
  • Diameter: 4.00 in
  • Housing: Aluminum
  • Housing Finish:Hard Anodized
  • Seals: Neoprene
  • Standard Cracking Pressure: 0.40 ± 20% inH2O
  • Operating Temperature Range: -65°F to +160°F
  • Operating Media: Air & Inert Gas
  • Weight: 1.0 lbs