The Tech Master GPM4200 series single stage manual change control panels are designed for primary pressure gas control of non-corrosive or toxic, technical gases up to grade 4.5 purity (99.995%), on gas distribution systems where slight pressure variation is acceptable.

■ GPM4211 Series | Single Stage Single Cylinder Piston Manual Gas Change Control Panel, FKM Seal
■ GPM4212 Series | Single Stage Single Cylinder Piston Manual Gas Change Control Panel, EPDM Seal
■ GPM4231 Series | Single Stage Twin Cylinder Piston Manual Gas Change Control Panel, FKM Seal
■ GPM4232 Series | Single Stage Twin Cylinder Piston Manual Gas Change Control Panel, EPDM Seal

Datasheet Downloads Click to download