REGO PRV9434T200 1/2″ Brass Cryogenic Relief Valve 200 PSI PTFE O2 Clean

Product Specifications

Key Features

• Factory set at 200 PSIG
• 1/2″ male NPT inlet
• Rugged brass-body construction
• PTFE seat for cryogenic service
• O2 cleaned for compatible oxygen applications
• Built-in drain hole
• Supplied without pipe-away adapter
• Compact industrial design
• Provides automatic overpressure protection
• Suitable for cryogenic vapor-space applications
• Designed for professional industrial-gas systems
• Compatible with appropriately engineered oxygen, nitrogen and argon systems

Part Number Breakdown

PRV9434T200

• PRV – Pressure Relief Valve
• 9434 – 1/2″ brass configuration
• T – PTFE seat/softgoods
• 200 – Factory set at 200 PSIG
• No P suffix – configuration with drain hole
• No pipe-away-adapter suffix – no pipe-away adapter

Typical Applications

Suitable for compatible applications such as cryogenic liquid-cylinder vapor spaces, industrial gas piping, oxygen systems, nitrogen systems, argon systems, cryogenic storage equipment, gas transfer equipment, and pressure-protection assemblies.

REGO PRV9434T200 cryogenic gas pressure relief valve featuring a durable brass body, 1/2″ MNPT inlet connection, PTFE seat/softgoods, and a factory-set relief pressure of 200 PSIG.

This specific configuration includes a drain hole and is supplied without a pipe-away adapter. The valve is O2 cleaned for compatible oxygen-service and industrial gas applications.

KEY SPECIFICATIONS:
• Brand: REGO
• Model / MPN: PRV9434T200
• Series: PRV9430
• Type: Cryogenic Gas Pressure Relief Valve
• Body Material: Brass
• Inlet Connection: 1/2″ MNPT
• Factory Set Pressure: 200 PSIG
• Seat / Softgoods: PTFE
• Drain Hole: Yes
• Pipe-Away Adapter: No
• O2 Cleaned: Yes
• Service: Cryogenic Gas / Vapor

KEY FEATURES:
• Heavy-duty brass construction
• Factory set at 200 PSIG
• PTFE seating material
• 1/2″ male NPT connection
• Designed for cryogenic gas service
• Oxygen-cleaned configuration
• Drain-hole design
• Compact industrial construction
• Designed for reliable overpressure protection

Suitable for professional cryogenic gas equipment, liquid-cylinder vapor spaces, industrial gas piping, oxygen systems, nitrogen systems, argon systems, and other compatible pressure-protection applications.

IMPORTANT: Pressure relief valves are safety-critical components. Verify the required set pressure, connection size, media compatibility, flow capacity, certification requirements, and application before installation. Installation and servicing should be performed by qualified personnel.