Z41w flange stainless vy vavahady valves

Ny antsipirian'ny z41w flange stainless steel gate valve

Savaivony injeniera: DN 15 ~ DN 1000 

Nominal tsindry: PN10 ~ 100 

Ny mari-pana miasa: – 29 ℃ ~ 4250 ℃

Media azo ampiharina: rano, etona, menaka, asidra asidra, asidra acetic, sns

Fepetra famolavolana

GB/T12234, GB/T19672, JB/T7749, JB/T5298, JB/T8691

API 600, API 6D, ASME B16.34, BS 1414, DIN 3352