Chem Master SGT620 Series two stage piston cylinder regulators are designed for primary pressure gas control of corrosive, toxic or high purity gases upto grade 6.0 purity (99.9999%), on applications where constant delivery pressure is required as the cylinder pressure decreases.

■ SGT621 Series | Two Stage Piston Cylinder Regulator, FKM Seal
■ SGT622 Series | Two Stage Piston Cylinder Regulator, EPDM Seal

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