RegO PRV9434T300 1/2″ Cryogenic Gas Relief Valve PTFE 300 PSI O2 Clean

REGO PRV9434T300 1/2″ BRASS CRYOGENIC GAS PRESSURE RELIEF VALVE – 300 PSIG

The RegO PRV9434T300 is a 9400 Series cryogenic gas pressure relief valve designed for vapor-line safety relief applications and cryogenic liquid-container systems. This model features a durable brass body, 1/2″ MNPT inlet connection, PTFE seat/softgoods, and a factory-set relief pressure of 300 PSIG.

This configuration is supplied WITH a drain hole and WITHOUT a pipe-away adapter. The valve is O2 cleaned for use in properly designed oxygen and compatible industrial gas systems.

KEY FEATURES:

• Genuine RegO pressure relief valve
• Part Number: PRV9434T300
• RegO 9400 Series
• Non-ASME cryogenic gas relief valve
• 1/2″ MNPT inlet connection
• Brass body construction
• PTFE seat / softgoods
• Factory set pressure: 300 PSIG
• Drain hole included
• No pipe-away adapter
• O2 cleaned
• Stainless-steel spring trim
• Designed for cryogenic gas/vapor service
• Bubble-tight performance at 95% of set pressure
• Full-flow performance at 110% of set pressure
• Repeatable relief performance
• 100% factory tested
• Tamper-resistant industrial construction
• Suitable for cryogenic liquid-cylinder vapor spaces
• Suitable for compatible oxygen and industrial gas systems

TYPICAL APPLICATIONS:

• Cryogenic liquid cylinders
• Oxygen systems
• Nitrogen systems
• Argon systems
• Industrial gas equipment
• Cryogenic storage systems
• Vapor-line pressure protection
• Cryogenic piping and distribution equipment

IMPORTANT:
This is a non-ASME 9400 Series relief valve intended for appropriate gas/vapor service. Verify the required pressure setting, gas compatibility, installation requirements, applicable codes, and valve condition before placing it into service.

Technical Specifications