Zone valves

Zone valves
2-way zone valve (RB) 3-way zone valve (RB)  Internal thread  PN 20 / DN 15-25
2-way / 3-way zone valve (Z..S) Internal thread PN 20 / DN 15-25
ZoneTight
2-way zone valve (QCV) 3-way change-over ball zone valve (QCV) Internal thread PN 25 / DN 15-20
Pressure-independent characterised control valve (PIQCV) Internal thread PN 25 / DN 15-25
Pressure-independent flow limiter valve (PIFLV) Internal thread PN 25 / DN 15-25
Thermostat
Digital 2-pipe / 4-pipe application
Mechanical 2-pipe application




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