
Siemens VKF41 Flow Control Butterfly Valve
VKF series butterfly valves are designed to control the flow of many common gases. Features: Standard VKF C versions for air, natural gas, or propane High-temperature VKF H versions for FGR or hot air up to 550°F Biogas VKF B versions for corrosive gases such as biogas DN40 (1½”) through DN200 (8”) Accommodates flow in either direction Locking manual handle with valve position indicator Accessories: Siemens Manual Handle (VKF41-MH) Siemens Couplings (Cxx) Siemens Brackets (BR-AS) Siemens Installation Adapter (ASK33) Siemens VKF Butterfly Valve to Honeywell SMARTLINK DS Actuator Mounting Bracket Kit (AGA94.2) Available Models: Resources: VKF41 Technical Literature Siemens Control Actuators and VA’s Tutorial Video: View all Actuator Videos here