3FSA50S (replaces VMSTS50)

Three-way globe mixing or diverting valve, DN50 PN25 KVS = 40, for thermal oil, for water or superheated water, cast iron body with flanged connections, stainless steel internal parts, 9 mm diameter stainless steel stem, stainless steel bellows stem seals inside an extended neck, can be assembled with MVE and MVH series actuators, equal percentage control characteristic, leakage rate < 0.02% of KVS, fluid temperature limits -10 / +300 °C, maximum applicable differential pressure: see tables in the technical bulletin with reference to the type of actuator applied.