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The check valve cylinder connection prevents air and conta-minants from entering the gas stream during cylinder changeout
These regulators are recommended for use on low-pressure pipelines serving gas chromatographs
The low torque control knob and self-relieving feature permit easy adjustment of pressure in closed or dead-end systems
The composite bonnet and the outlet valve are incorporated into the regulator body to reduce weight
Airgas Model N245D350 Brass High Purity Single Stage Pressure Regulator With 1/4” FNPT Connection And Non-Lubricated Check Valve regulator The check valve cylinder connectionThese brass, single stage, high purity regulators are recommended for non corrosive analytical and process applications where precise flow control is not critical. A specially designed, convoluted, stainless steel diaphragm with metal to metal seals provides good regulating performance and maximum purity integrity without the need for a soft seal, which often can be a source of contamination. These regulators come with a CGA nipple that has a special
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