... WCB, CI, CF8, CF8M, CF3, CF3M etc. Applicable size: DN50 to DN 2000 Applicable pressure: Less than 2 Applicable body material ... , CI, CF8, CF8M, CF3, CF3M etc.Applicable size: DN50 to DN 2000Applicable pressure: Less than 2.5MpaSeal Type: soft or ... zero leakageDesign standard can according to API 609, DIN, JIS etcInspection and testing: API 598Operation: worm gear,electric, pneumatic, hydraulic, etc. ...