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Siemens 控制閥(外牙) VVG41線上詢價
2-port seat valves PN16 with externally threaded connections
Data sheet 英文文件下載
Data sheet 簡體中文文件下載
• Bronze CuSn5Zn5Pb2 valve body
• DN 15...DN 50
• kvs 0.63...40 m3/h
• Flat sealing connections with external thread G…B to ISO 228-1
• Sets of ALG…2 screwed fittings with threaded connection available from Siemens
• Can be equipped with SQX... electromotoric or SKD... and SKB... electrohydraulic actuators
For use in heating, ventilating and air conditioning systems as a control or safety shutoff valve.
For open and closed circuits.