Double sealing design of welded bellows. If the corrugated culvert fails, the valve stem packing will also avoid leakage and meet international sealing ...

Metal bellows play an important role as elastic sensitive components, compensation components, and sealing elements in instruments, meters, valves, and ...

  Hose for automobile exhaust system The automotive industry is mainly the market where the exhaust pipe system is connected with the ...

In the vacuum test, although the evacuated system is generally considered to be non-hazardous, in fact there are still two hazards, one is crushing ...

Quick-connect joints are the collective name of many quick interfaces. The control calibers are DIN standard, 3A / IDF standard, etc. Quick-fit joints are ...