The Lab Master LGX5000 series two stage switch change control panels are designed for primary pressure gas control of non-corrosive or toxic, high purity gases up to grade 5.0 purity (99.999%), on gas distribution systems where constant delivery pressure is required.
■ LGX5041 Series | Two Stage Twin Cylinder Diaphragm Switch Change Gas Control Panel, FKM Pressure Relief Valve
■ LGX5042 Series | Two Stage Twin Cylinder Diaphragm Switch Change Gas Control Panel, EPDM Pressure Relief Valve