Special Price PLN388.93 PLN316.20 Regular Price PLN627.30
2-way characterized control valve, external thread, DN20, kvs 4 m³/h.
Characterized control valve, 2-way, External thread
- For open and closed cold and warm water systems
- For modulating water-side control of air handling units and heating systems
- Air bubble tight
|External thread||G 1 1/4"|
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