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REGO CBC502-325 1/4″ Cryogenic Pressure Builder Economizer 325 PSIG O2 Clean

SKU: CBC502-325

$372.60

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Overview

Brand REGO / RegO
MPN CBC502-325
Type Combination Pressure Builder / Economizer
Service Cryogenic
Body Material Brass
Connection Size 1/4″ FNPT
Configuration CBC Series – Side PB In / Side PB Out
Seat Disc PTFE
Diaphragm Bronze
Springs Stainless Steel
Gaskets PTFE & Copper
Factory Pressure Setting 325 PSIG
Operating Range 150–350 PSIG
Maximum Inlet Pressure 550 PSIG
Oxygen Service Cleaned per CGA G-4.1
Factory Tested Yes – 100% factory tested
Approx. Overall Height 2.89 in

RegO’s current technical literature confirms the CBC502-325 at a 325 PSIG factory setting and 150–350 PSIG operating range. It also specifies 1/4″ FNPT connections, brass construction, PTFE seat, stainless-steel springs, and oxygen-service cleaning. 

REGO CBC502-325 Cryogenic Combination Pressure Builder / Economizer – 1/4″ FNPT – 325 PSIG – O2 Cleaned

Genuine REGO CBC502-325 Combination Pressure Builder/Economizer designed for cryogenic pressure-control systems. This compact regulator combines pressure-building and economizer functions into a single unit, reducing the number of individual components required in a cryogenic piping system.

The CBC502-325 features a rugged brass body and bonnet, PTFE seat disc, bronze diaphragm, stainless-steel springs, and PTFE/copper gaskets. Materials are specifically selected for compatibility with cryogenic temperatures down to approximately -320°F (-196°C).

This model is factory set at 325 PSIG and has an operating adjustment range of 150–350 PSIG. Maximum inlet pressure is 550 PSIG (37.9 barg).

Key Features:

  • Genuine REGO / RegO
  • Model CBC502-325
  • Combination pressure builder and economizer
  • Designed for cryogenic service
  • 1/4″ FNPT connections
  • 325 PSIG factory pressure setting
  • 150–350 PSIG operating range
  • Maximum inlet pressure: 550 PSIG
  • Brass body and bonnet
  • PTFE seat for positive shutoff at cryogenic temperatures
  • Bronze diaphragm
  • Stainless-steel springs
  • Built-in inlet screen helps prevent foreign material from entering the regulator
  • Locknut helps maintain the adjusting-screw setting
  • Compact design for installations with limited space
  • Cleaned for oxygen service per CGA G-4.1
  • 100% factory tested
  • Suitable for cryogenic applications involving argon, CO₂, nitrogen, oxygen, and LNG, according to RegO literature.

Condition Note

“Unused industrial surplus inventory. Item and/or original packaging may have minor shelf, handling, labeling, or storage wear. Please review all photographs for the exact condition and components included.”

Buyer Note: Buyer is responsible for confirming the CBC502-325 part number, pressure settings, port configuration, gas compatibility, oxygen-service requirements, and suitability for the intended cryogenic system before installation.

Product details

Part / SKU CBC502-325

Package includes

  • REGO CBC502-325 1/4" Cryogenic Pressure Builder Economizer 325 PSIG 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.

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