2 Port Terminal Unit Valve 3/4″ 2.5Kvs




The VFX valves are used in heating, cooling and air conditioning systems. The valves are normally closed and are compact, reliable and easily mounted. A plastic cap is available that ensures stem protection and for manual adjustment. A range of Electrothermal Actuators is also available to be used with the VFX valve bodies.



Nominal Pressure:                      PN16

Stroke:                                                 2.5mm

Regulation Mode:                         Linear

Leakage:                                              Perfect sealing

Valve Body:                                       Forged brass

Stem:                                                      PA + GF

Stem Gland Seal:                            “O” ring FKM

Plug Spring:                                        Stainless steel

Flow Guide:                                        PPO + GP

Plug:                                                        PA + GF

Fluids Type:                                        Water with max. 40% of glycol

Fluid Temperature:                         +2…+95˚C

Actuator:                                              Electrothermal SE1 series

Weight 141 g
Specification Guide