Stainless steel corrugated hoses has excellent follow: As your bellows seal itself closed structure, the structure eliminates the most popular seal early in the year for this movement must ring and sleeve (or shaft) for this moving ring, the bellows The bomb itself was required in order to create being full rate of pressure (plus the information on common seals because seals on the ring sleeve relative displacement takes place when the really have to consume some counterweight. ring and sleeve (or shaft) from the friction to rate, balance huge the ring by your dimensional accuracy and heat treatment processing limitations, indicating excellent follow of employing the technique, often attributable to ordinary mechanical seal device fluctuations or operating process, and a lot other things that cause pump finding the time phenomenon, then an presence of ring face seal is opened cannot be reset, inducing the mechanical seal leakage, and bellows mechanical seal contained in the structure eliminates seal failure using this method almost using the impact of bothering to function , showing its good compensation and, within a light hydrocarbons easy to find a chance to pump, vacuum pumps in addition to pumps in the bottom outstanding performance, this feature is to try using universal bellows seal is a crucial reason.
 Hose accessories warm bellows seal removed as standard spring seal ring seals with the effects for those medium and temperature significantly expanded, usually ordinary mechanical seal ring seals of PTFE material to use more rubber or other organic compounds, some of these organic compounds within medium, not to mention medium body generates a chemical reaction, at low temperature and temperature conditions, will alter its physical properties, triggering hardening using the seal failure, additionally the bellows seal of the above factors can not restrictions, usually utilized on benzene, ketones, olefins, paraffins and general oil, acid, alkali salts, several other media, as well as through temperature range -250 degrees -450 degrees, surely, and this also requires strict choice of metal bellows and welded hot repair.
 Chrome steel flexible hose balanced bellows mechanical seal seal contrary to the standard, really don't step on the processing of your respective sleeve itself can start a balance across, in equilibrium (usually the main balance) in case the bellows inside diameter size parameters may be adjusted to get the ideal state, gas hoses bellows mechanical seal through the application are typically balanced.