procurement of different diaphragm valves for water package area under tm2 dept. at sgtpp procurement of different diaphragm valves for stage i-ii water package area under tm2 dept. at sgtpp , procurement of different diaphragm valves with diaphragms for stage i & ii water package area under tm2 dept. at sgtpp , diaphragm valve,80mm,weir,cast iron,s2k # ( hand wheel operated,butyl rubberlined with butyl rubber diaphragm, flanged drilled as per ansi b16.5 cl 150 ) , diaphragm valve,125mm,weir,cast iron,s2k # , hand wheel operated,butyl rubberlined with butyl rubber diaphragm ,flanged drilled as per ansi b16.5 cl 150 suitable for 30% hcl at amb ient temperature , diaphragm valve,150mm,weir,cs,s2k # , hand wheel operated,butyl rubberlined with butyl rubber diaphragm ,flanged drilled as per ansi b16.5 cl 150 suitable for 30% hcl at amb ient temperature , valve,200mm,ci,s2k,diaphragm,handwheel ( hand wheel operated,butyl rubberlined with butyl rubber diaphragm, flanged drilled as per ansi b16.5 cl 150 ) , diaphragm for diaphragm valve 25 nb ( moc of diaphragm : butyl rubber ) , diaphragm for diaphragm valve 32 nb ( moc of diaphragm : butyl rubber ) , diaphragm ciel-80nb diaphragm valve material: neoprene rubber ( moc of diaphragm : butyl rubber ) , diaphragm for diaphragm valve 100 nb ( moc of diaphragm : butyl rubber ) , diaphragms for 150mm diaphragms valve ( moc of diaphragm : butyl rubber ) , diaphragm for diaphragm valve 200 nb ( moc of diaphragm : butyl rubber ) , diaphragm for diaphragm valve 250 nb ( moc of diaphragm : butyl rubber )