Technical parameters
Nominal diameter: DN100~DN400 (4″~16″)
Pressure grade: PN6~PN16 (Class150)
Working temperature: 0 ~ 80℃
Materials
The valve body: GG25, GGG40, WCB
Valve cover: GG25, GGG40, WCB
Diaphragm: Nylon reinforced rubber
Diaphragm pressure plate: GGG40, aluminum bronze
Stem: stainless steel
