Valve Introduction The combination of butterfly valvestrainer .This could be efficaciously save space and cost.We have prepared samples for delivery every time. Valve Technical Data Material Cast iron,ductile iron,wcb Temperature of Media Medium Temperature Pressure PN10,PN16, PN25, PN25 Actuator handwheel Medium Water oil gas Standard ANSI JIS DIN EN BS Color Blue,Red,Green or as per Customer Requirement Production Di...