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procurement of spares for dm plants stage-ii & iii at ggsstp, rupnagar , c.i.e.l diaphragm valve as per specifications at annexure-i & sketch -iii of following sizes:- , 25 mm , 50 mm , 65 mm , 80 mm , 100 mm , 125 mm , 150 mm , nylon impregnated neoprene rubber diaphragm having hardness 60º ± 5º shore a, for ciel diaphragm valve to resist 30% hcl + 47% caustic lye operating pressure and temp. 100 psi and 16º-60º as per sketche -i & ii of following sizes:- , 25 mm , 40 mm , 50 mm , msrl tee with reducer confirming to is:1239 & is:4682 as per sketches as per specifications & sketch-iv to v of following dimensions:-: , 4 way tee dia1 125 mm l1 245 mm, dia2 100 mm l2 215 mm,dia3 80 mm l3 110 mm, dia4 125 mm l4 200 mm with sampling point nipples on l1 & l2 having dia 25 mm. , 4 way tee dia1 125 mm length ‘l1’ 230 mm, dia2 100 mm length ‘l2’ 200 mm, dia3 50 mm length ‘l3’ 110 mm, dia4 125 mm length ‘l4’ 150 mm , tee with reducer dia1 125 mm length ‘l1’ 200 mm, dia2 50 mm length ‘l2’ 180 mm, dia3 125 mm length ‘l3’ 190 mm , dia1 50 mm length ‘l1’ 300 mm, dia2 100 mm length ‘l2’ 160 mm, dia3 100 mm length ‘l3’ 180 mm , dia1 50 mm length ‘l1’ 140 mm, dia2 50 mm length ‘l2’ 140 mm, dia3 50 mm length ‘l3’ 140 mm , dia1 125 mm length ‘l1’ 450 mm, dia2 125 mm length ‘l2’ 150 mm, dia3 50 mm length ‘l3’ 100 mm , dia 150 mm length ‘l1’ 210 mm, length ‘l2’ 210 mm,& ‘l3’ 200 mm , msrl bend 900 with flange on both sides confirming to is:1239 & is:4682 as per specifications & sketch-iv to v of following dimensions:- , dia 40 mm, length ‘a’ 310 mm, length ‘b’ 110 mm , dia 150 mm, length ‘a’ 220 mm, length ‘b’ 220 mm , dia 80 mm, length ‘a’ 120 mm, length ‘b’ 450 mm , dia 65 mm, length ‘a’ 150 mm, length ‘b’ 360 mm , msrl lines with flange on both sides confirming to is:1239 & is:4682 as per specifications & sketch-iv to v of following dimensions:- , dia 200 mm, length 490mm , dia 125 mm, length 620mm , glass tube of size 1/2 od x 2.5 mm thick of following sizes for gauge glass level indicator , 1500 mm , 2000 mm , msrl reducers with flange on both sides confirming to is:1239 & is:4682 as per specifications & sketch-iv to v of following dimensions:- , 100mm x 80mm, length 500mm , msrl reducers with flange on both sides confirming to is:1239 & is:4682 as per specifications & sketch-iv to v of following dimensions:- , rubber suction hose for unloading of acid and alkali as per is 7654-1987 of nominal bore 50 mm & length 5mtr having ms rubber flange on both sides.
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