VBG3 Series 3-Way Threaded Control Ball Valves PN25
VBG3 Series 3-way threaded control ball valves are used either as mixing- or diverting control valves in closed loop hydronic HVAC systems, with chilled water or hot water, and glycol content up to 50% concentration.
Valves are available in sizes from DN15 to DN50, PN25 pressure rating. Vaves are suitable for use with 2-P on/off actuators, 3-P floating, or 0…10Vdc modulating actuators, and excel both as mixing and diverting flow control valves, and isolation service.
Medium temperature range is 5...120°C. Port A-AB leakage class bubble tight according to EN 12266-1, Port B-AB 0.1% of KVS