Siemens offers multiple control valve options. VKF41’s are available from sizes 1-1/2” DN40 to 8” DN200, each with a manual handle option:
VKF41…C for Air, Natural Gas, or other clean gases:
- Butterfly valves designed for fitting between counter-flanges
- Disk with metallically tight shutoff, (< 0.7% leakage)
- Angle of rotation 85°
VKF41…H High Temperature butterfly valve for flue gas recirculation:
- 550 deg F maximum gas temp
- Angle of rotation 360°
VKF41…B Biogas butterfly valve:
- Designed for Bio Gas control valve applications
- Angle of rotation 360°
Technical Literature:
VKF41
VA…VKF Valve-Actuator Assemblies (VA-3000)
