Description

a.Specification:DN***-DN***0 b.Description: This product is the line of heavy duty, large diameter resilient seated butterfly ***** is designed to meet the stringent requirements and provide reliable performances under various working ***** product shares many design features and benefits of smaller SISCO valves, such as high Cv ratings, minimum parts exposed to the line media, greater reliability and a proven record of long service life. c.Pressure and Temperature: Working pressure:DN***-DN***0 (*5psi***0psi) Temperature scope:NBR **6 Celsius**2 Celsius EPDM **6 Celsius***5 Celsius VITON **0 Celsius***0 Celsius *****: Valve body:cast iron or ductile iron, WCB, SS**6, SS**4 Valve disc:ductile iron, SS**6, SS**4, 1.***9 Valve stem:SS**6, SS**4, SS**6 e.Place of Origin: Tianjin, *****