Siemens VA40.21-NF-075 VA Assembly

Siemens VA40.21-NF-075 Valve Actuator Assembly for use with natural gas, propane, butane, or air. Valve Flow Coefficient (Cv) = 20, Input(s): 4-20 mA/2-10 V. Also, Double 90-Deg Potentiometer. Includes a SQM40.215R11 NEMA 4 Actuator, includes: VKG10.020U Butterfly Valve, 3 Switches. Outputs: Low-fire position switch reached/Open position switch reached.