Size: DN50-DN600
PN : PN10/PN16
Working temperature: -15 degree celsius -150 degree celsius
Material list (to select):
Body: Cast iron; Ductile iron; Carton steel; Stainless steel
Disc: Ductile iron; Stainless steel; AL-Bronze;ect
Stem: Stainless steel
Seat: EPDM; NBR; VITON;
Bushing: PTFE; Bronze
We customized various butterfly valves according to your technical requirements