RegO PRV9434F050 1/2″ Cryogenic Gas Relief Valve 50 PSI Fluorosilicone O2 Clean

Overview

REGO PRV9434F050 1/2″ BRASS CRYOGENIC GAS PRESSURE RELIEF VALVE – 50 PSIG

The RegO PRV9434F050 is a 9400 Series non-ASME cryogenic gas pressure relief valve designed for vapor-line safety relief applications and cryogenic liquid containers. This model features durable brass construction, a 1/2″ MNPT inlet connection, 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 O2 cleaned and packaged for oxygen service, making it suitable for properly engineered oxygen and compatible industrial gas systems.

KEY

FEATURES

• Genuine RegO pressure relief valve
• Part Number / MPN: PRV9434F050
• RegO 9400 Series
• Non-ASME pressure relief valve
• 1/2″ MNPT inlet connection
• Brass body construction
• Fluorosilicone seat / softgoods
• Factory set at 50 PSIG
• Drain hole included
• No pipe-away adapter
• O2 cleaned
• Cleaned and packaged for oxygen service
• Stainless-steel spring trim
• Compact industrial design
• Tamper-resistant construction
• Bubble-tight performance at 95% of set pressure
• Repeatable pressure relief performance
• 100% factory tested
• Designed for cryogenic gas / vapor service
• Suitable for liquid-cylinder vapor-space protection
• Suitable for compatible industrial gas applications

TYPICAL

APPLICATIONS

• Cryogenic liquid cylinders
• Oxygen systems
• Industrial gas systems
• Vapor-line pressure protection
• Cryogenic storage equipment
• Nitrogen and argon systems
• Compatible industrial gas piping
• Cryogenic container vapor spaces

IMPORTANT:
This is a non-ASME relief valve intended for appropriate gas/vapor applications. Verify media compatibility, required set pressure, applicable codes, installation requirements, certification status, and valve condition before installation or return to service.

Specification	Details
Brand	RegO
MPN	PRV9434F050
Series	9400 Series
Product Type	Cryogenic Gas Pressure Relief Valve
ASME	No – Non-ASME
Body Material	Brass
Inlet Connection	1/2″ MNPT
Set Pressure	50 PSIG
Seat / Softgoods	Fluorosilicone
Drain Hole	Yes
Pipe-Away Adapter	No
O2 Cleaned	Yes
Spring Trim	Stainless Steel
Service	Cryogenic Gas / Vapor
Seat Code	F – Fluorosilicone

Product details

Part / SKU	PRV9434F050

Package includes

This specific configuration is supplied WITH a drain hole and WITHOUT a pipe-away adapter.