Zone valves

VTTV/VTTR/VTTB...2-way, 3-way and 3-way (bypass) zone valves DN15-20, kvs 0.25-6.0

CTV/...2-way zone valve, DN10-20, adjustable kvs

FVR/...2-way radiator/zone valve, DN10-20, adjustable kvs

RTV/...2-way radiator/zone valve, DN10-15, fixed kvs


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