Paub meej ntawm bj41h / W tsho tiv thaiv lub ntiaj teb valve
Engineering txoj kab uas hla: DN 15 ~ DN 250
Nominal siab: PN16 ~ 64
Ua haujlwm kub: 0 ℃ ~ 350 ℃
Siv tau nruab nrab: nitric acid
Cov qauv tsim
GB / T12235, GB / T12233, GB / T2492, JB / T450, ASME B16.34, API 602, BS 1873, DIN 3356
Xa koj cov lus rau peb:
Sau koj cov lus ntawm no thiab xa tuaj rau peb




















