PR4000 Pressure Relief Valve

PR4000 Pressure Relief Valve

The PR4000 pressure relief valve was developed for the mobile refrigeration industry as a low-cost solution to the problem of hinges and latches being damaged due to the pressure generated from slamming the door shut. With this valve, doors can be easily closed in both walk-in refrigerators as well as refrigerated vans and trucks while preventing damage to the door and seals.

Drawing
3D Model

 


  • Diameter: 4.5 in
  • Housing: PVC
  • Housing Finish: Natural (White)
  • Seals: Neoprene
  • Standard Cracking Pressure: 1.0 ± 20% inH2O

Description

Specifications

Diameter 4.50 in
Housing PVC
Housing Finish Natural (White)
Seals Neoprene
Standard Cracking Pressure 1.0 ± 20% inH2O
Operating Temperature Range -65°F to +160°F
Operating Media Air & Inert Gas
Weight 0.77 lbs
  • Diamter: 4.5 in
  • Housing: PVC
  • Housing Finish: Natural (White)
  • Seals: Neoprene
  • Standard Cracking Pressure: 1.0 ± 20% inH2O
  • Operating Temperature Range: -65°F to +160°F
  • Operating Media: Air & Inert Gas
  • Weight: 0.77 lb