Zone Valves – Long Stroke
Zone valves are typically used to control the flow of either chilled water or hot water through a fan coil air handling unit.TAC offer two, three or four port zone valves.
These small linear valves are used for the control of hot and/or chilled water for fan coil units, and small reheaters/recoolers in electric/electronic temperature control systems. The valves are used together with actuators MZ18 or MZ10.
Product Data Valve types 2-way valve Nominal pressure rating PN16 (232 psi) Flow characteristics Equal percentage port A-AB Linear for bypass B-AB Rangeability 2-way valve 50:1 Leakage rate < 0.02% of kv Connections External thread Suitable medium Water according to VDI 2035 max. 50% glycol Controlled water temperature 2 to 120°C (36 to 248°F) Material Valve body DN15 yellow brass Stem Stainless steel Plug Brass Function 2-way valve Stem up to open port A to B Stroke 6.5 mm (0.26 in.) Size (mm) 15 Kv 0.16
