Balanced Valves
2FSA.B balanced valve bodies are designed to use in air-conditioning, thermoventilation and heating systems and in industrial process systems; they cannot be used as safety valves. They can be employed to control fluids belonging to groups 1 and 2 (see table above) according to the article 13 of 2014/68/UE directive (PED). In particular Group 1 includes just diathermic oil; Group 2 includes water, overheated water, steam. For fluids different from the ones listed above, please contact our Sales Support. The peculiar characteristic of such valves is they can operate under high close off pressure and wherever low leakage is required. This makes them particularly suitable in applications with high pressure and high DeltaT, such as overheated water (i.e. remote control, boiler supply) and steam.
2FSA25BR4 DN25
2FSA25BR7 DN25
2FSA25B DN25
2FSA32B DN32
2FSA40B DN40
2FSA50B DN50
2FSA65B DN65
2FSA80B DN80