D71X Series Rubber-lined Center Line Butterfly Valve
Name: D71X Series Rubber-lined Center Line Butterfly Valve
Category: Metal Valve
Two Categories: Butterfly Valve
1.internal inlayed in rubber or PTFE against erosion
2.polishing body concentric with seat ring
3.stem bidirectional preventing entry of pollutant
Nominal Dia:DN20～DN1800
Class:PN6～PN20
Connection: flange, wafer
