RegO PRV9432F050 1/4″ Cryogenic Gas Relief Valve 50 PSI Fluorosilicone O2 Clean

REGO PRV9432F050 1/4″ BRASS CRYOGENIC GAS PRESSURE RELIEF VALVE – 50 PSIG

The RegO PRV9432F050 is a high-quality non-ASME cryogenic gas pressure relief valve designed for vapor-line safety relief applications and cryogenic liquid containers. This model features a durable brass body, 1/4″ MNPT inlet, Fluorosilicone softgoods/seat, and a factory-set relief pressure of 50 PSIG.

This specific configuration is supplied WITH a drain hole and WITHOUT a pipe-away adapter. The valve is cleaned and packaged for oxygen service per CGA G-4.1.

KEY FEATURES:

• Genuine RegO pressure relief valve
• Model / MPN: PRV9432F050
• RegO 9400 Series
• Non-ASME cryogenic relief valve
• 1/4″ MNPT inlet connection
• Brass body construction
• Fluorosilicone seat / softgoods
• Factory set pressure: 50 PSIG
• Drain hole included
• No pipe-away adapter
• O2 cleaned and packaged
• Stainless-steel spring trim
• 0.062″ orifice
• Bubble-tight at 95% of set pressure
• Repeatable relief performance
• 100% factory tested
• Tamper-resistant design
• Designed for cryogenic gas/vapor applications
• Suitable for vapor-line safety relief applications
• Compact 2.6″ overall height

IMPORTANT:
This PRV9432F050 is a NON-ASME relief valve. Do not list it as ASME certified. Correct media compatibility, pressure setting, installation requirements, and valve condition should be verified before placing the valve into service.

Technical Specifications

The “F” designation indicates Fluorosilicone, which RegO specifies for lower set-pressure versions of this series. A blank drain-hole designation indicates a drain hole, while “P” denotes no drain hole.

Temperature Note

For this particular Fluorosilicone-seat version, I recommend using -60°F to +165°F (-51°C to +74°C) in the eBay specifications. RegO’s current product page lists that range, although some distributor pages show a broader generic 9400-series cryogenic range.

Main Selling Points

• Genuine RegO industrial valve
• Exact 50 PSIG factory setting
• Fluorosilicone sealing material
• 1/4″ MNPT connection
• O2 cleaned for oxygen service
• Brass construction
• Drain-hole configuration
• No pipe-away adapter
• Compact and lightweight
• Bubble-tight at 95% of set pressure
• 100% factory tested
• Designed specifically for cryogenic vapor-line safety relief service