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Two Port Zone Valve


Motorised isolating valve, used in Nu-Heat 'Z-pack' systems to control each underfloor zone, instead of a manifold.



Also used in S - Plan systems, controlled by a timeclock, and possibly a thermostat also. Used in Y -, and W - Plan systems as a supplementary isolating valve.

 
See Also:Y Plan
 W Plan
 S Plan
 Motorised Valve
 Three Port Valve
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