REGO CG375B 3/8″ FNPT Brass Cryogenic Inline Check Valve 3000 PSI O2 Clean

Name: REGO CG375B 3/8" FNPT Brass Cryogenic Inline Check Valve 3000 PSI O2 Clean
SKU: CG375B
Price: 118.00 USD
Availability: InStock

SKU: CG375B

$118.00

In stock

Same-item volume pricing

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

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order: 4.

Bulk quantity & quote

Quantity needed

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

Product Description

Overview

Brand	RegO
MPN	CG375B
Series	CG Series
Type	Inline Check Valve
Body Material	ASTM B16 Brass
Inlet Connection	3/8″ FNPT
Outlet Connection	3/8″ FNPT
Seat Type	Metal
Seat Material	303 Stainless Steel
Cracking / Opening Pressure	1 PSIG
Maximum Operating Pressure	3000 PSIG
Flow Coefficient (Cv)	2.3
Temperature Range	-320°F to +165°F
Overall Length	2-1/2″
Wrench Hex Size	1″
Oxygen Cleaned	Yes – CGA G-4.1
Application	Gas / Cryogenic Service

RegO specifies the CG375B as a brass-body, metal-seat cryogenic check valve with 3/8″ FNPT connections, 2.3 Cv and a 1 PSIG opening pressure. The metal-seat design is rated from -320°F to +165°F and is cleaned for oxygen service.

REGO CG375B Brass Cryogenic Inline Check Valve – 3/8″ FNPT – 1 PSI Cracking Pressure – O2 Cleaned

Genuine RegO CG375B inline check valve designed for gas and cryogenic service. This industrial valve features a rugged ASTM B16 brass body with a 303 stainless-steel metal seat, stainless-steel spring and stainless-steel piston.

The valve has 3/8″ FNPT inlet and outlet connections and provides one-directional flow, indicated by an arrow on the valve body. Its 2.3 Cv flow coefficient provides high-flow capability with relatively low pressure drop.

The CG375B has a 1 PSIG cracking/opening pressure, 3000 PSIG maximum operating pressure, and a wide operating temperature range of -320°F to +165°F (-195°C to +74°C), making the metal-seat configuration suitable for demanding cryogenic applications.

The valve is also cleaned for oxygen service per CGA G-4.1.

Key

Features

3/8″ FNPT female connections; brass construction; 303 stainless-steel metal seat; 1 PSIG cracking pressure; 3000 PSIG maximum operating pressure; 2.3 Cv; -320°F to +165°F temperature range; one-directional flow; oxygen cleaned.

Product details

Part / SKU	CG375B

Package includes

REGO CG375B 3/8″ FNPT Brass Cryogenic Inline Check Valve 3000 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.