Metallic of standard Metallic Bellow SA 240 TP 321, SA 240 TP 304 also available. Material of End Flanges IS 2062 Grade 2 ( Carbon Steel ). Custom Made Bellows as per customer specification available for additional movements. End flanges as per customer s specification available. Accessories like nut bolts / gaskets / tie rods assembly / mating flanges available at extra cost. Compliance – Springs designed according to BS 1726 (Part 1) : 1987 and recommendations made by SAE (US)
