Gas Regulators

The gas regulators reduce the pressure on high pressure gas tanks in other applications.

The manual calibration option (without auto-calibration) requires two gas regulators to connect to the standard gas calibration tanks. Please specify in your order if you wish to purchase two of these optional regulators.


Dependable High Pressure Seat – Sure-Seat technology block debris from entering the high pressure seat for a positive gas tight seal time after time. A copper-nickel filter encases the high pressure seat, protecting it from debris, allowing many years of dependable performance.

Improved Diaphragm – constructed of durable reinforced, laminated Neoprene

Polycarbonate shatter resistant gauge lenses

Auto reset safety relief valve

Extremely Accurate – accurate within +/- 2% of actual gauge reading for both pressure regulators and flow gauges.

High Capacity – Series 30 has high flow capabilities of over 2800 cfh.

Quality – made from high qualtiy, corrosive resistant materials. New design features provide extreme accuracy, dependability and extended service life.

Decay/Rise – As pressure drops in the gas cylinder, regulator outlet pressure will automatically increase. This is known as decay/rise. These regulators are designed to minimize this effect resulting in reduced gas costs, reduced cylinder handling and improved accuracy.