supply of various expansion bellows / joints to 2x600 mw , rgtpp, khedar. supply of various expansion bellows / joints to 2x600 mw , rgtpp, khedar. , supply of various expansion bellows to 2x600 mw , rgtpp, khedar. , multi layered fabric expansion bellow ( for flue gas duct ) size: width:450mm, length:17 m, working temp:250 deg c, working pressure ( - ) : 400mm wcl , expansion bellow multi layered fabric w 450mm x l 30 mtr. working temp:250 deg c, working pressure ( - ) : 400mm wcl , multi layered fabric expansion bellow ( for hot sa duct ) , without frame, flanges & hardware with insulation bolster thickness 150mm, size: width-400mm, length-28000mm, working temp. 350-400°c, working pr-100-150wcl , rectangular box type metallic expansion bellow for pa hot air duct of air pre heater with weld end connections. application: aph, primary air hot duct size: 5130 mm x 3820 mm x 400mm shape: rectangular box type with internal sleeve & ceramic wool packing no. of convolutions: 03, u-type working pressure: 2kg / cm2working temp.: 400° c thickness of bellow: 1.6mm moc of bellow & internal sleeve: ss-304 moc for weld end socket / connections: m.sis 2062 note: expansion bellow to be supplied in four equal pieces for fitment , silastic / sallistic732 rtv , multi layered fabric expansion bellow ( flue gas duct at id fan discharge near chimney ) , application: flue gas duct at id fan discharge near chimney. size:42 mtr.. width:450 mm, pressure rating: 400 mm wcl, working temp. - 150° c, without insulation bolster frame, flanges and hardware.