These are the standard moulded or custom made Expansion Joints consisting of high quality rubber body incorporating floating flanges.
Rubber bellows: Reinforced EPDM, EPDM HT, Nitrile, Spec. Nitrile, Nitrile white, Hypalon, SBR, Viton®, Chloroprene, etc.
Flanges: Zinc plated carbon steel as standard. Also, available in hot dip galvanized carbon steel, stainless steel, etc. drilled to EN and ANSI standards. On request, flanges are also available drilled to JIS and AWWA standards.
For vacuum applications, an internal stainless steel vacuum ring is incorporated.
Standard moulded construction from DN 32 to DN 600 (see table for standard dimensions). Larger sizes can be supplied custom made up to DN 6000.