Control ball valve, 2-way, modulating, 4", flanged, 254 Cv, NEMA 3R, non-spring return.
Valves are available in sizes from DN50 to DN150, with DN50 to DN80 being PN25, and DN100 to DN150 is PN16. Valves are suitable for use with 2-P on/off actuators, 3-P floating, or 0…10Vdc modulating actuators, and excel both in flow control and isolation application. Medium temperature range is -30...120°C. Leakage class IV (2-Way and A-port of 3-Way), and class III (B-port of 3-Way) according to EN 1349. 3-way valves may be used either as mixing valves or diverting valves.