RegO Hydrostatic Relief Valve 1/2" MNPT 450 PSI Teflon

The RegO Hydrostatic Relief Valve PRV9434T450 is a high-quality, reliable valve designed specifically for gas service. For liquid service, it should be used with a candy cane riser (sold separately). This valve features a 1/2" MNPT (Male National Pipe Thread) connection and is set to relieve pressure at 450 PSI. Constructed with a Teflon seat, it ensures durability and resistance to various chemicals.

Key Features:

• Connection Size: 1/2" MNPT
• Set Pressure: 450 PSI (31.03 bar)
• Seat Material: Teflon (PTFE)
• Body Material: Brass
• Temperature Range: -320°F to +165°F (-196°C to +74°C)
• Flow Rate: 0.783 SCFM Air/PSIA at 110% of set pressure
• Application: Gas service (use with candy cane riser for liquid service)
• Certifications: Cleaned and packaged for oxygen service per CGA G-4.1
• Additional Features: Bubble tight at 95% of set pressure, tamper-resistant, and 100% factory tested