Series 160 wide arch single sphere with flange

The Series 160 wide arch expansion joint is interchangeable with and replaceshandmade spool type. There is no metal reinforcing imbedded in the carcass.And pressure is contained by using anintegral sleeve on the back-up flange. The arch is much wider than that of a conventional joint, which provides greater movement. It is also avaiable with a filledarch that reduces movement by 50%. Flat face flanges integral with the body mate to 125/150# flanges