RegO PRV9434TP150 1/2″ Brass Cryogenic Relief Valve 150 PSI PTFE O2 Clean

Item Specifics

Key Features

• 150 PSIG factory-set pressure relief
• Heavy-duty brass body
• 1/2″ NPT inlet connection
• PTFE seat/softgoods for cryogenic service
• Designed for cryogenic gas and vapor pressure relief
• Suitable for extremely low-temperature applications
• Oxygen cleaned for compatible O₂ applications
• Suitable for oxygen and other compatible industrial gases
• No drain hole
• No pipe-away adapter
• Compact construction for cryogenic equipment
• Factory-set design for consistent relief performance
• Helps protect piping and equipment against excessive pressure
• Genuine RegO industrial gas component

Product Description

The RegO PRV9434TP150 is a brass cryogenic gas pressure relief valve engineered for pressure protection in cryogenic and industrial-gas systems.

This configuration features a 1/2″ inlet connection, PTFE sealing components, and a factory relief setting of 150 PSIG. The PTFE configuration is intended for demanding low-temperature cryogenic gas/vapor applications.

The PRV9434TP150 is manufactured without a drain hole and without a pipe-away adapter. It is also specified as O₂ cleaned, making it suitable for appropriately engineered oxygen-service systems when all applicable compatibility, cleanliness, pressure, and installation requirements are satisfied.

Typical Applications

• Cryogenic liquid cylinders
• Cryogenic vapor-space protection
• Oxygen systems
• Nitrogen systems
• Argon systems
• Industrial gas storage equipment
• Cryogenic piping systems
• Gas distribution equipment
• Industrial and specialty gas systems