Flange standard Customized installation length Customized bellows and bolt materials：304/316/321/310S;- Flange Standards Support Customization;- Installation Length Support Customization;- Material of bellows and bolts304/316/321/310S

Expansion joints are devices containing a bellows membrane that are designed to absorb dimensional changes, such as those that occur due to thermal expansion or contraction of a pipeline, duct or vessel. Stainless steel 304 Rubber Expansion Joint For Pipe Line has been widely used in the chemical

Expansion joints are devices containing a bellows membrane that are designed to absorb dimensional changes, such as those that occur due to thermal expansion or contraction of a pipeline, duct or vessel. Stainless steel 304 Rubber Expansion Joint For Pipe Line has been widely used in the chemical