Siemens VGD20.403

Siemens VGD20.403  Download PDF
Double Gas Valves VGD20... VGD40.../VGD41...
• Double gas valves of class «A» for integration into gas trains
• Safety shutoff valves conforming to EN 161 in connection with SKP... actuators
• Suited for use with gases of gas families I...III
• Double gas valves in connection with SKP... actuators open slowly and close
rapidly
• 2-port valves of the normally closed type
• Sizes 1 ½“... DN150
• The double gas valves are designed for combination with 2 actuators
• Supplementary Data Sheets on actuators: Refer to «Mechanical design»
The VGD2... / VGD4... and this Data Sheet are intended for use by OEMs which
integrate the double gas valves in their products!