REGO CBC502-300 1/4″ Cryogenic Pressure Builder Economizer 300 PSI O2 Clean

Overview

RegO CBC502-300 1/4″ Cryogenic Combination Pressure Builder / Economizer – 300 PSIG

RegO CBC502-300 combination regulator integrates pressure-building and economizer functions into one compact cryogenic regulator. It features a durable brass body and bonnet, PTFE seat disc, bronze diaphragm, stainless-steel springs, and PTFE/copper gaskets.

Factory set at 300 PSIG with a recommended operating range of 150–350 PSIG. Features 1/4″ FNPT connections and is rated for maximum inlet pressure up to 550 PSIG. The unit is designed for cryogenic temperatures down to -320°F (-196°C).

The regulator is cleaned for oxygen service per CGA G-4.1 and 100% factory tested. RegO specifies compatibility with argon, CO₂, nitrogen, oxygen, and LNG. 

Brand	RegO
MPN / Part Number	CBC502-300
Type	Combination Pressure Builder / Economizer
Application	Cryogenic Gas Service
Body / Bonnet	Brass
Connection Size	1/4″ FNPT
Configuration	CBC / Chart-style piping geometry
Seat Disc	PTFE
Diaphragm	Bronze
Springs	Stainless Steel
Factory Pressure Setting	300 PSIG
Operating / Delivery Range	150–350 PSIG
Maximum Inlet Pressure	550 PSIG
Minimum Temperature	-320°F / -196°C
Oxygen Service	Cleaned per CGA G-4.1
Suitable Media	Argon, CO₂, Nitrogen, Oxygen & LNG

Product details

Part / SKU	CBC502-300

Package includes

• REGO CBC502-300 1/4" Cryogenic Pressure Builder Economizer 300 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.