Description
Specification
Nominal diameter: DN100~DN400(4 "~16")
Pressure rating:PN6~PN16(class150))
Working temperature: 0〜80℃
Material
valve body.GG25, GGG40, WCB
Valve cover: GG25, GGG40, WCB
Diaphragm pressure plate: GGG40, aluminum, copper