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VVF41...
2-port seat valves PN16 with flanged connection
Data sheet 文件下載
Data sheet 簡體中文文件下載

·Grey cast iron EN-GJL-250 valve body
·DN 50...150
·kvs 19...300 m3/h
·Can be equipped with SAX- electromotoric or SKD..-, SKB..- or SKC..- electrohydraulic actuators
Use
For use in district heating, heating, ventilating, and air conditioning systems as a control or shutoff valve.
For open and closed circuits.
Silicon-free valve versions with type suffix ..5 available.