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Siemens Ball valves VWG41 Series |
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6-port control ball valves, VWG41 Series PN 16, with externally threaded connection.
- Control ball valve body made of hot-pressed brass CW617N
- DN 10 and DN 20
- kvs 0.25...4.25 m3/h
- Rotational angle 90¡Æ |
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