Marthaler called the Chinese toolmaker:"CAE indicates that a diaphragmgate at 0.5mm deep on the long side and 1.5mm deep on the short side should be used."
When pressure is applied to the diaphragm, the lever moves to open the waste gate.
当压力提供给膜片时，杠杆移动去打开废气旁通阀。
3
At present, the development and production of the main products are butterfly valve, check valve, gate valve, ball valve, strainer valve, globe valve, slurry valve, diaphragm valves and so on.