Special Price PLN334.02 PLN271.56 Regular Price PLN538.74
2-way characterized control valve, internal thread, DN20, kvs 4 m³/h.
Characterized control valve, 2-way, Internal 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
|Internal thread||Rp 3/4"|
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