VSC8 Van bi 2 ngã điều khiển tuyến tính

The VSC-VDC valves are used in heating or cooling systems for hot or chilled water.
Available models with 2 and 3-way threaded connections, both combinable with modulating or on/off actuator (MVS216, MVS416 and MVS516 using the ISO 5211 F04 flange).
The permitted substances belong to the following categories:
• water, from -10 °C to + 130 °C
• below 0 °C only for water with additives with antifreeze
• over 100 °C only with additives that prevent boiling
• mixtures of ethylene glycol or propylene glycol> 20% and up to 50%

Not suitable for gas group 1 and 2, liquids group 1 (Dir. 2014/68/EU)