REGO PRV9432F125 1/4″ Brass Cryogenic Relief Valve 125 PSI Fluorosilicone O2

SKU: PRV9432F125

Weight	1 lbs
Dimensions	8 × 8 × 8 in

$118.00

In stock — available to order.

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Quantity	Unit price	Saving
1–4	$118.00	0%
5–9	$112.10	5%
10+	$106.20	10%

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REGO PRV9432F125 1/4" Brass Cryogenic Relief Valve 125 PSI Fluorosilicone O2

Specifications & product details

Technical Specifications

Specification	Details
Manufacturer	RegO
MPN	PRV9432F125
Series	9400 Series
Valve Type	Cryogenic Gas Pressure Relief Valve
Certification	Non-ASME
Body Material	Brass
Inlet Size	1/4″
Connection	Male NPT (MNPT)
Set Pressure	125 PSIG
Seat / Softgoods	Fluorosilicone
Orifice Area	0.062 sq. in.
Drain / Weep Hole	Yes
Pipe-Away Adapter	No
Overall Height	2.6″
Spring / Trim	Stainless Steel
O2 Cleaned	Yes
Oxygen Cleaning	CGA G-4.1
Service	Cryogenic Gas / Vapor
Approx. Weight	0.50 lb

The exact-model distributor listing confirms the 1/4″ MNPT connection, 125-PSIG setting, brass body, fluorosilicone softgoods, 0.062-sq.-in. orifice and 2.6″ overall height. Radwell reports an item weight of approximately 0.50 lb (0.23 kg).

Important Temperature Note

For the fluorosilicone-seat version, RegO’s manufacturer literature specifies a temperature range of approximately -60°F to +165°F (-51°C to +74°C). The much lower -320°F rating applies to the PTFE-seat configuration, so I would use the fluorosilicone-specific range in your eBay listing.

Flow Capacity

At the 125-PSIG setting, RegO’s published 9400 Series table gives an air-flow capacity of approximately 119 SCFM.

Key Features

125 PSIG factory-set relief pressure
1/4″ male NPT inlet
Durable brass body
Fluorosilicone seat/softgoods
Stainless-steel spring
Drain/weep hole included
No pipe-away adapter
Cleaned and packaged for oxygen service
Bubble-tight at approximately 95% of set pressure
Repeatable pressure-relief performance
Tamper-resistant construction
Easy-to-read pressure identification labels
100% factory tested
Compact design for cryogenic equipment
Rated for gas/vapor service

Typical Applications

Suitable for:

Cryogenic gas systems
Oxygen systems
Cryogenic liquid-container vapor spaces
Industrial gas equipment
Vapor-line pressure protection
Gas storage equipment
Specialty gas systems

RegO describes the 9400 Series specifically for vapor-line safety relief applications and cryogenic liquid containers.

Product details

Part / SKU	PRV9432F125

Package includes

REGO PRV9432F125 1/4" Brass Cryogenic Relief Valve 125 PSI Fluorosilicone O2

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

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