
Double Gas Valves
Double Gas Valves
Compact VGD40 double-valve bodies consist of two safety shut-off valves in series. Each individual safety shut-off valve has double seats to achieve high flow. Patented seat construction with individual closing spring for each seat to assure reliable shut-off and high close-off pressure rating.Features:Compact VGD40 double-valve bodies consist of two safety shut-off valves in series.Each individual safety shut-off valve has double seats to achieve high flow.Patented seat construction with individual closing spring for each seat to assure reliable shut-off and high close-off pressure rating.Double gas valves for use on gas trains, consisting of 2 class «A» safety shutoff valves.Suited for use in connection with gases of the gas families I...III. The double gas valve is to be combined with 2 actuators of the SKP… line (e.g. to provide the functions of 2 safety shutoff valves connected in series, with different types of gas pressure governor if required). For supplementary Data Sheets on the actuators, refer to «Use».