REGO PRV9432TP500 1/4″ Brass Cryogenic Relief Valve 500 PSI PTFE O2 Clean

The REGO PRV9432TP500 is a 1/4″ brass cryogenic gas pressure relief valve designed to provide automatic overpressure protection for compatible cryogenic and industrial gas systems.

This specific valve is factory set at 500 PSIG and features a PTFE seat for dependable sealing and performance in demanding low-temperature service. The TP configuration has no drain hole and no pipe-away adapter.

The valve is O2 cleaned, making it appropriate for compatible oxygen-service systems where controlled cleanliness is required. The marking 2020-11 GEC-KC should be retained in the listing as an identifying manufacturing/inspection marking rather than interpreted as a specification unless supported by the valve documentation.

Product Specifications

• Brand: REGO

• Manufacturer: RegO Products

• MPN: PRV9432TP500

• Series: PRV9400 Series

• Product Type: Cryogenic Gas Pressure Relief Valve

• Body Material: Brass

• Connection Size: 1/4″

• Set Pressure: 500 PSIG

• Seat / Seal Material: PTFE

• Drain Hole: No

• Pipe-Away Adapter: No

• Oxygen Service: O2 Cleaned

• Service: Cryogenic Gas / Vapor

• Function: Automatic pressure relief

• Identification Marking: 2020-11 GEC-KC

Key Features

• Factory set at 500 PSIG

• Designed for cryogenic gas pressure-relief applications

• Durable brass body construction

• PTFE seating material suitable for demanding low-temperature service

• O2-cleaned configuration for compatible oxygen applications

• No-drain-hole configuration

• No pipe-away adapter

• Compact 1/4″ connection

• Automatic system overpressure protection

• Designed for industrial gas and cryogenic equipment

• Compact construction for installations with limited space

• Suitable as a replacement for systems specifically requiring PRV9432TP500 specifications

Typical Applications

• Cryogenic liquid cylinders

• Cryogenic storage vessels

• Oxygen systems

• Nitrogen systems

• Argon systems

• Industrial gas equipment

• Cryogenic vapor piping

• Gas distribution systems

• Pressure vessel protection

• Cryogenic transfer equipment

Buyer / Safety Note

Pressure relief valves are safety-critical components. Buyers should verify the 500 PSIG factory setting, 1/4″ connection, PTFE seat, required relief capacity, media compatibility, and system requirements before installation.

Installation and replacement should be performed by qualified personnel in accordance with manufacturer instructions and applicable safety codes. The valve’s factory pressure setting should not be altered unless specifically permitted by the manufacturer.