Elastomer expansion joint, flange connection DN40-PN16 (DIN), bellows in EPDM (high temperature)

In use, the expansion joint takes up length change, lateral offset and angular deflection of the pipe run and damps structure-borne noise. The data also state a working pressure of -1 to 16 bar. Its rating is a nominal size of DN 40. In addition the data give the DN40-PN16 (DIN) flange connection.

Benefits

• Nominal size DN 40 on flange connection DN40-PN16 (DIN) at a working pressure of -1 to 16 bar.
• Axially the bellows takes 30 mm of compression and 10 mm of extension.
• Lateral offset up to 15 mm and angular deflection up to 25 degrees.
• Bellows in EPDM (high temperature) with a steel cord carrier, permitted up to max. +110 °C.
• Face-to-face length 125 mm at 16 mm flange thickness and 150 mm flange outside diameter.
• Steel flanges that turn on both sides make it easier to line up the hole patterns during installation.

Applications

In plant engineering the joint on connection DN40-PN16 (DIN) takes up an offset of up to 15 mm.