Three Way Control Valves

Three Way Control Valves

KFM three way control valves are ideal for those applications essential to the recirculation of fluids, be it mixing or diversifying or realising functions that contribute energy to the process (to heat or to cool).

The KFM valves are manufactured in nodular cast iron, carbon steel, and stainless steel, from DN15 to DN250 in PN16/40, with packing made of Teflon/graphite or with stainless steel bellows 1.4571.

They can all be equipped with pneumatic actuators and with accessories including: pneumatic or electro-pneumatic type positioners, electrical position indicator with 2 switches, manual emergency control and electric valves for filter regulators and air feeding.

The KFM electric actuators are equipped with metal housing IP65, electrical position indicator with 2 switches, manual emergency control and thermal protection for over heating. Also you can install an electric positioner with a control signal of 4-20mA or 0-10V.C.C.

There also exists a version with the function of return to security position in case of a failure of the electric supply.

The 3 way valves with bellows has a double wall of stainless steel which means that it can be replaced in the production line and because the fluid is circulating in its interior it avoids breakages and creates an area of air heat insulation.

The main applications of KFM valves are thermal oils, glical, fluids with high salt content, high heated water and amoniac, used as process fluids