0102030405
J541h / y bevel gear klep dunya
Rincian j541h / y bevel gear globe valve Diaméter rékayasa: NPS2 "~ 16" Tekanan nominal: cl150 ~ 1500Lb Suhu gawé: - 29 ℃ ~ 425 ℃ Média lumaku: cai, uap, minyak, asam nitrat, asam asétat, jsb Kriteria desain GB / T12235, GB / T12233, GB / T2492, JB / T450, ASME B16.34, API 602, BS 1873, DIN 3356