Siemens VGD40.050 DN50 Double Gas Valve Body model_skp75_001e1 negative and differential pressures)

negative and differential pressures)

quality and durability

DN40 - V2 = Double-seat Valve

50A9 - Universal controller

Siemens VGD40.050 DN50 Double Gas Valve Body model_skp75_001e1 negative and differential pressures)Siemens VGD40. 050 Double gas valve, DN50 Air flow rate (m3 h) at ^p = 1 kPa 100 kPa Siemens Part Number: BPZ: VGD40. 050 Compact VGD40. 050 doublevalve bodies consist of 2 safety shutoff valves in series Each individual safety shutoff 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 Full port vent line connection plates