Groth Blanket Gas Regulators

Blanket gas regulators maintain a positive pressure of inert gas in a closed storage tank, vessel or container.  This helps reduce tank emissions and prevent contamination from outside oxygen and moisture.  A properly sized blanketing system provides:

• Lower gas consumption
• Lower maintenance costs
• Reduced contaminations
• Higher product conservation
• Safer working conditions

Groth blanket gas regulators are cycle tested over 1 million times and they feature:

• Corrosion-resistant stainless steel construction
• Field-adjustable flow capacity so you don’t need to take the regulator out of service
• Field-adjustable set pressure
• Bubble tight shut off of the supply pressure flow
• Modulating opening design which allows the regulator to provide as much capacity as needed by the process.
• All are offered in either 1/2″ or 1″ sizes for the inlet and outlet on the main body.

The Groth 3000 series of blanket gas regulators range from 3011L (pressure range 0.5-1.0 inWC) to the 3020A (pressure range 2-15 psig).