Gas regulators

Gas regulators

Series 455 single-stage cylinder gas regulators are intended for primary pressure control of highly corrosive gases used in specialty gas environments. Suited for hydrogen chloride, chlorine, boron trichloride, hydrogen bromide/ sulfide and dichlorosilane applications, the regulators feature a nickel-plated forged brass body and a convoluted 316L stainless steel diaphragm, according to the manufacturer. The units incorporate a Hastelloy nozzle assembly for corrosion resistance, a captured vent to safely vent exhaust gases and a high-load marginal spring to provide positive seat closure.

Concoa, Virginia Beach, VA

(800) 225-0473


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