Common size specifications of silicone bellows

Common size specifications of silicone bellows

1. Small diameter silicone bellows

The size and specification of this corrugated tube are relatively small and are not suitable for use as a breathing circuit on medical equipment. Its specifications are inner tube: 5*7mm, total outer diameter of 11.5mm, so it is also called 5*7*11.5mm corrugated There are also some specifications of 6*9 (inner tube) mm, the total outer diameter is 11.6mm, the outer diameter includes the specifications of the winding tube on the bellows, and there are 7*9 inner tube mm, outer diameter 14mm, 8 *10 mm inner tube, 15 mm outer diameter, etc. These small-sized silicone corrugated tubes are mostly used in small household appliances. Its function is to resist pressure and replace silicone tubes for drainage.

 2. Large size specifications, many people call it a silicone breathing circuit, which belongs to a medical device accessory to assist patients in breathing. Its specifications and dimensions are mainly divided into three categories. One is a corrugated pipe specially designed for children. Of these, the other is a medium and large corrugated pipe for adults. Its main dimensions are: 10*13.5 inner tube mm*18.5 total outer diameter and 11*13.5 inner tube*18.5 total outer diameter, 15*17.5 inner tube There are 3 sizes of tube*25mm overall outer diameter.

   In short, the silicone corrugated pipe can roughly judge the use field of the product from the size specifications, and can also roughly judge the specifications from the use field. No one can do without the other. Generally, there are few other specifications and types in the market. Of course, the silicone corrugated pipe The tube can also be customized to its size specifications.