REGO PRV19432T500 1/4″ Brass ASME Cryogenic Relief Valve PTFE 500 PSI O2 Clean

Name: REGO PRV19432T500 1/4" Brass ASME Cryogenic Relief Valve PTFE 500 PSI O2 Clean
SKU: PRV19432T500
Price: 599.98 USD
Availability: InStock

SKU: PRV19432T500

$599.98

In stock

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Product Description

Brand

RegO

Model / MPN

PRV19432T500

Product Description

The RegO PRV19432T500 is a 1/4-inch brass ASME pressure relief valve engineered for oxygen, industrial-gas, and cryogenic vapor service. It is factory set at 500 PSIG, uses PTFE softgoods/seat material, incorporates a drain hole, and is supplied without a pipe-away adapter. The valve is cleaned and packaged for oxygen service in accordance with CGA G-4.1.

RegO’s 19430 Series is intended for applications such as piping systems, liquid cylinders, and mini-bulk cryogenic containers where an ASME-rated relief valve is required. The manufacturer specifies this series for vapor service, not liquid service.

Technical Specifications

Specification	Details
Manufacturer	RegO
Part Number	PRV19432T500
Series	PRV 19430 Series
Valve Type	ASME Pressure Relief Valve
Body Material	Brass
Inlet	1/4″ Male NPT
Factory Set Pressure	500 PSIG
Seat / Softgoods	PTFE
Service	Cryogenic Gas / Vapor
Oxygen Service	Yes
O2 Cleaned	Yes – CGA G-4.1
Drain Hole	Yes
Pipe-Away Adapter	Not Included
Orifice Area	0.062 sq. in.
Overall Height	2.6″
Wrenching Hex	7/8″
Temperature Range	-320°F to +165°F (-196°C to +74°C)
Spring / Trim	Stainless Steel
Certification	ASME Rated / National Board Certified
Service Limitation	Vapor service only

These specifications are supported by RegO catalog data and an exact-model distributor listing.

Key Features

500 PSIG factory-set relief pressure
ASME-rated pressure relief design
National Board certified
Heavy-duty brass body
PTFE seat/softgoods appropriate for the 140–600 PSIG range
Stainless-steel spring
Bubble-tight performance at 95% of set pressure
Full flow at 110% of set pressure
Repeatable relief performance
100% factory tested
Cleaned and packaged for oxygen service
Integral drain-hole configuration
Compact 2.6-inch overall height
Tamper-resistant pressure adjustment design
Designed for extreme cryogenic temperatures

Typical Applications

Suitable for:

Cryogenic liquid-cylinder vapor spaces
Oxygen systems
Industrial gas systems
Cryogenic storage equipment
Mini-bulk cryogenic containers
Gas piping systems
Pressure protection systems

Important: RegO specifies this relief-valve series for vapor service only, not liquid service.

Flow Information

RegO specifies the PRV19430/PRV29430 Series flow performance at approximately 0.783 SCFM of air per PSIA of flow pressure, with ASME flow pressure measured at 10% above set pressure.

Item Specifics

Brand: RegO

MPN: PRV19432T500

Type: Pressure Relief Valve

Series: PRV 19430

Body Material: Brass

Connection Size: 1/4″ NPT

Set Pressure: 500 PSI

Seat Material: PTFE

Media: Cryogenic Gas / Oxygen / Industrial Gas

Service: Vapor

Temperature Rating: -320°F to +165°F

Oxygen Cleaned: Yes

Drain Hole: Yes

Pipe-Away Adapter: No

ASME Rated: Yes

Product details

Part / SKU	PRV19432T500

Package includes

REGO PRV19432T500 1/4" Brass ASME Cryogenic Relief Valve PTFE 500 PSI O2 Clean

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.