Tel : +82 31 704 8310    Fax : +82 31 706 8309

E-mail : soomininc@hanafos.com

Product

Spool arch type

Wide arch type

Spherical arch type

Spool type

Mold type

Vibration Dampener type

Buried type

Elbow Pressure Balanced type

In-line Pressure Balanced type

Hinged type

Dog-bone Joint

REJ with PTFE Line

Vibration dampener type

Summary

Vibration dampeners are possible to manufacture no-arch expansion joints. It is more common however, to
specify flanges pipe connectors having a substantially longer length than an expansion joint of the same pipe size.


The most common type incorporates a full face flange integral with the body of the pipe. The flange is drilled
to conform to the bolt pattern of the companion metal flanges of the pipeline.


The type of a rubber faced flange, backed with a retaining ring, is of sufficient thickness to form a tight seal
against the companion flange without the use of a gasket.

13568(Postal code) Cheonggoo Apt. 605-1301. 95 Lane 29 Yanghyun Road, Boondanggoo, Sungnam City, Gyonggido, R.O.Korea

Tel : +82 - 31 - 704 - 8309 / 8310        Fax : +82 - 31 - 706 - 8309

E-mail: soomininc@hanafos.com