procurement of spares for dry ash system at ahp2,sgtpp. , procurement of spares for dry ash system at ahp2 sgtpp. , slide gate of 200nb segregating valve ( moc: 03mm thk ss 420, 350 bhn min, part no: 121x-301, assy no: a-121x-rs, as per indure drg no: i-5034-m-ga-075, as per sample ) , valve seat for equalizer valve of ahp as per ( aisi :8620 , 500-550 bhn) .1 set= 02 nos. ( moc:en31 ) , valve disc sub-assembly for equalizer valve of ahp as per ( alloy steel aisi :8620 ; hardness - 500 bhn min). ( moc:en31 ) , replacable valve seat for segregating slide valve 250nb moc aci 250bhn, ,qty /assy-2nos , slide gate of 250 nb segregating valve ( moc: 03mm thk ss 420, 350 bhn min, part no: 121x-301, assy no: a-121x-rs , as per indure drg no: i-5034-m-ga-038, as per sample ) , replacable valve seat for segregating slide valve 200nb moc aci 250bhn, ,qty /assy-2nos , valve assembly(lhs),mhv 300x150 type e for material handling valve 300x150 a-102x-pl-n type e a-102x-pl-n valve assembly complete with cylinder of mhv , valve assembly(rhs),mhv 300x150 type e for material handling valve 300x150 a-102x-pr-n type e a-102x-pr-n valve assembly complete with cylinder of mhv , equalizer valve complete assembly-3 inch for ahp dry system;with cylinder assembly. i-5034-m-ga-085 indure as per m/s. indure drg no: i-5034-m-ga-085 and assy. no: a-113. ahp-stg-ii. ( complete assembly with air cylinder valve seat:-en 31 hardness-500bhn (min),qty/assy-02nos valve disc sub assy:-en 31 hardness-500bhn (min),qty/assy-01nos sleeve-ss 304 spacer,gland follower,top port/side port/bottom adoptor-ci fg 260 is:210 (air cylinder should be reed switch compatible) )