Special Price PLN259.28 PLN210.80 Regular Price PLN418.20
3-way zone valve, change-over, internal thread, DN20, kvs 3,6 m³/h.
Changeover zone valve, 3-way, External thread
- For closed cold and warm water systems
- For switching functions and 2-point controls on the water side of air-handling units and heating systems
- Snap-assembly of the actuator
|External thread||G 3/4"|
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