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electronic fuel / air ratio control
mounting coupling
Valves V1 and V2: fast closing
Weight: Approximately 2
331 C2 Controls 2 stage burners with actuator control
Siemens VKP40.40 Proportional Controlling Element BSPP electronic fuel / air ratioProportional controlling element designed for fitting between counter flanges, for integration into gas trains. Wide modulation range Flanged connections 1 1 2" Angular rotation 90 Suited for use with gases of families I III and air For use with actuators SQN13, SQN30, SQN72, SQM33, SQM4 or SQM5 Can be attached to VGD2 double gas valves Specifications Housing Size: DN40 Nominal Size Of Built In Rotational Cylinder: 40 Available Flange Sizes (AGF10): 1
US$ 20.00
US$ 151.00