Nkọwa nke j641hpneumatic flange ụwa valvụ
Dayameta nke injinia: DN50 ~ DN800
Nrụgide aha: PN10 ~ 40
Ọnọdụ okpomọkụ na-arụ ọrụ: - 30 ¡æ ~ 425 ¡æ
Mgbasa ozi ọdabara: mmiri, uzuoku, mmanụ, nitric acid, boric acid, wdg
Nhazi ụkpụrụ
GB/T12235¡¢GB/T12233¡¢GB/T2492¡¢JB/T450¡¢ASME B16.34¡¢API 602¡¢BS 1873¡¢DIN 3356
