Stainless steel bellows, as a flexible pressure-resistant pipe, is installed in the liquid conveying system to compensate for the mutual displacement of pipes, machines and equipment connecting ends, absorb vibration energy, and play a role in vibration reduction and noise reduction. It has many characteristics such as good flexibility, light weight, corrosion resistance, fatigue resistance, high and low temperature resistance, etc. the following small series of videos will give you a deep understanding of the characteristics of stainless steel bellows 。

　　Anti aging: rubber hose under natural conditions will be brittle, hardening, cracking, cracking and other aging phenomenon, while stainless steel corrugated hose will not.

　　High temperature resistance: rubber hose is not resistant to high temperature. It will soften and catch fire when it is roasted by flame. The stainless steel pipe body of stainless steel corrugated hose can withstand high temperature, and the flame baking will only affect the outer coating of PVC protection layer.

　　Anti rat bite: rubber hose is easy to be bitten by rats, while stainless steel corrugated hose can prevent rats from biting, because the teeth of ordinary animals can't do anything with stainless steel pipe body.

　　Anti falling off: Although the rubber hose will not fall off naturally after the clip is installed, it can not guarantee the safety under the accidental circumstances such as aging shrinkage and external force pulling. Stainless steel corrugated hose is generally connected with screw thread, which can bear the pull of an adult and prevent accidental falling off.

　　Corrosion resistance: rubber hose is organic material, not resistant to oil. Stainless steel corrugated hose can deal with common corrosive liquid, and the coated PVC protective layer also has certain anti-corrosion effect.

　　Long service life: the service life of rubber hose is less than two years, while the service life of stainless steel corrugated hose is at least 8 years.