Heated Ball Valves – MKS

MKS is offering a ball valve designed to be heated and a heater designed specifi cally for the MKS Ball Valve. Offered in KF40 & KF50 sizes,manual and pneumatic, the valves have been designed such that the valve body and actuator are separated by an elongated actuator shaft, thus allowing the entire valve to not only be heated, but insulated from heat loss. The unique ball valve heater covers the entire valve body as well as the heatable stainless steel flange clamps on each end of the valve body. Because the heater can now provide complete coverage of the valve while protecting from heat loss, the temperature stability inside the valve has been maximized.