Elastomer expansion joint, flange connection DN175-PN16 (DIN), bellows in butyl (CIIR)

Once installed, the expansion joint takes up length change, lateral offset and angular deflection of the pipe run and damps structure-borne noise. The article is made of butyl (CIIR). The data give a face-to-face length of 150 mm and a flange outside diameter of 315 mm. The version is listed with the DN175-PN16 (DIN) flange connection.

Benefits

• Nominal size DN 175 on flange connection DN175-PN16 (DIN) at a working pressure of 0 - 16 bar.
• Axially the bellows takes 40 mm of compression and 10 mm of extension.
• Lateral offset up to 15 mm and angular deflection up to 10 degrees.
• Bellows in butyl (CIIR) with a synthetic fabric carrier, permitted up to max. +90 °C.
• Face-to-face length 150 mm at 22 mm flange thickness and 315 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 DN175-PN16 (DIN) takes up an offset of up to 15 mm.