Airgas Model 217A330 Stainless Steel Ultra-High Purity Single Stage Regulator With CGA-330 Connection Single Stage The needle valve model has

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

a CGA-510 connection must be used

Material: Steel

This series of 316 stainless steel high-purity

Product Type: Barricade Material:

Airgas Model 217A330 Stainless Steel Ultra-High Purity Single Stage Regulator With CGA-330 Connection Single Stage The needle valve model hasTied diaphragm regulators resist attack from strong acid forming gases and facilitate safe handling of corrosive, toxic and reactive gases. They are especially useful in semiconductor manufacturing applications. Single stage design is recommended for use where inlet pressure does not vary greatly or where periodic manual readjustment of delivery pressure setting does not present a problem.