RG Series Cryogenic LNG Regulators

The RG series cryogenic regulators are primarily designed to maintain pressure on cryogenic liquid within cryogenic containers. They may also be used in cryogenic lines, vaporizer and converter applications. They are especially useful in installations where space and cost limitations are important.

Features

• All parts are copper alloy (brass), PTFE and stainless steel—materials selected specifically for compatibility with cryogenic temperatures down to -320°F.

• Body and bonnet machined from solid brass bar stock.

• PTFE seat helps assure a positive shut-off at cryogenic temperatures down to -320°F.

• High and low pressure regulators are the same compact size—designed to fit in close quarters.

• Interchangeable with existing cryogenic regulator units.

• Inlet filter helps prevent foreign material from entering the regulator.

• Locknut is provided to maintain adjusting screw setting.

• Maximum inlet pressure of 550 PSIG.

• Cleaned for liquid oxygen service per CGA G-4.1

• 100% Factory Tested

SKU	DESCRIPTION	MANUFACTURER
RG022A	Regulator, Cryogenic Pre-Set to 22 PSIG (Range 0-30 PSI)	RegO
RG090AG	Regulator, Cryogenic Pre-Set to 90 PSIG (RG90AG)	RegO
RG125A	Regulator, Cryogenic Pre-Set to 125 PSIG (25-199 PSI settings also available)	RegO
RG125C3	Regulator, Cryogenic Pre-Set to 125 PSIG - 3.8" Inlet	RegO
RG175C3	Regulator, Cryogenic Pre-Set to 175 PSIG - 3.8"	RegO
RG300A	Regulator, Cryogenic Pre-Set to 300 PSIG (200-350 PSI settings also available)	RegO

RG Series Cryogenic LNG Regulators

RG Series Cryogenic LNG Regulators | Evergreen Midwest