General Description

SEWON Sleeve Type and Expansion Joint used for such high temperature pipes as steam lines and condensate lines. 
They are designed specially to unusually large linear expansion and contraction.
Only non-asbestos packing material is used, and adequate packing material will be chosen by SEWON engineering according to the piping system.

Flange dimension will be changed according to the pressure & type Standard types are Jis 5 and 10 kg/cm2 (40A ~ 300A)


- Class II, III
- Condensate return line
- Steam line : used for pipe on deck with a design pressure of 10 bar or less.