Airgas Model 2172C6602 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-660 Connection Low Pressure The needle valve model hasthe

The needle valve model hasthe valve built into the regulator body reducing the gas path

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This series of high-purity

Product Type: Paddle

Airgas Model 2172C6602 Stainless Steel Ultra-High Purity Two Stage Regulator With CGA-660 Connection Low Pressure The needle valve model hastheTied diaphragm regulators resist attack from strong acid forming gases and facilitate safe handling of corrosive, toxic and reactive gases with an inlet pressure of up to 3000 psig (207 bar). They are especially useful in semiconductor manufacturing applications. Two stage design is recommended for use where constant delivery pressure is desired.