REGO PRV9432T300 1/4″ Brass Cryogenic Relief Valve 300 PSI PTFE O2 Clean

Product Specifications

• Brand: REGO
  
• MPN: PRV9432T300
  
• Series: 9400 Series
  
• Type: Cryogenic Gas Pressure Relief Valve
  
• Certification: Non-ASME
  
• Body Material: Brass
  
• Inlet: 1/4″ MNPT
  
• Factory Set Pressure: 300 PSIG
  
• Seat / Softgoods: PTFE
  
• Orifice Area: 0.062 sq. in.
  
• Overall Height: 2.6″
  
• Wrenching Hex: 7/8″
  
• Spring Trim: Stainless Steel
  
• Temperature Range: -320°F to +165°F (-196°C to +74°C)
  
• Drain Hole: Yes
  
• Pipeaway Adapter: No
  
• Media: Cryogenic gas
  
• Service: Gas/vapor only – not liquid
  
• Oxygen Service: Cleaned and packaged for oxygen service per CGA G-4.1
  

Key Features

• 
  Factory calibrated at 300 PSIG
  
• 
  PTFE seat designed for higher-pressure cryogenic configurations
  
• 
  Durable brass body
  
• 
  Stainless-steel spring
  
• Bubble tight at 95% of set pressure
  
• 
  Repeatable pressure-relief performance
  
• 
  Tamper-resistant construction
  
• 
  Easy-to-read pressure identification
  
• 100% factory tested
  
• 
  Oxygen cleaned and packaged
  
• 
  Integrated drain hole
  
• 
  No pipeaway adapter included
  
• 
  Designed specifically for Non-ASME vapor-line safety relief and cryogenic liquid-container applications
  

RegO’s ordering information specifies PTFE (T) for PRV-style valves with set pressures from 140–600 PSIG. A blank drain-hole option means the valve has a drain hole, while the absence of the pipeaway suffix indicates no attached pipeaway adapter.