REGO PRV9434TP450 1/2″ Brass Cryogenic Relief Valve 450 PSI PTFE O2 Clean

Key Features

• Factory calibrated to 450 PSIG
• Heavy-duty brass body
• 1/2″ male NPT inlet
• PTFE seat for cryogenic service
• O2 cleaned for compatible oxygen applications
• No drain hole
• No pipe-away adapter
• Compact design for cryogenic equipment
• Designed for reliable automatic overpressure protection
• Suitable for demanding industrial gas applications
• Compatible with properly engineered oxygen, nitrogen and argon systems

Part Number Breakdown

PRV9434TP450

• PRV – Pressure Relief Valve
• 9434 – 1/2″ brass cryogenic configuration
• T – PTFE seat/softgoods
• P – No drain hole
• 450 – Factory set at 450 PSIG

The “P” is important when creating the listing because it distinguishes this valve from PRV9434T450, which is the drain-hole configuration.

Applications

Typical compatible applications include cryogenic liquid-cylinder vapor spaces, oxygen systems, nitrogen systems, argon systems, industrial gas piping, cryogenic storage equipment, gas transfer equipment, and other pressure-protection assemblies.

REGO PRV9434TP450 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 450 PSIG.

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

KEY SPECIFICATIONS:
• Brand: REGO
• Model / MPN: PRV9434TP450
• Series: PRV9430
• Product Type: Cryogenic Gas Pressure Relief Valve
• Body Material: Brass
• Inlet Connection: 1/2″ MNPT
• Factory Set Pressure: 450 PSIG
• Seat / Softgoods: PTFE
• Drain Hole: No
• Pipe-Away Adapter: No
• O2 Cleaned: Yes
• Service: Cryogenic Gas / Vapor

KEY FEATURES:
• Heavy-duty brass construction
• Factory set at 450 PSIG
• PTFE seating material
• 1/2″ male NPT connection
• Designed for cryogenic gas service
• Oxygen-cleaned configuration
• No-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, nitrogen, argon, and other compatible industrial gas pressure-protection applications.

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