procurement of different hp manual valves for upcoming u4 overhauling at sgtpp , procurement of different hp manual valves for upcoming u4 overhauling at sgtpp , globe valve 1,800c:a105/sw/hw sl. no. 5520935 (crh vent,crh drain, prds drain,scaph drain area valves) , globe valve 25mm class 3000 spl f22 sw for ms impulse globe valve size 25mm, body class f22,end connection sw(socket weld),class 3000spl,body bonnet welded joint. ( ms impulse,hrh vent,hrh erv control panel supply, ms erv control panel supply, eco sample line root valve,hrh drain,soot blower hdr vent, sh attemperation supply steam line drain valve,sh attemperation spray line drain ) , globe valve ( globe valve 1(25 mm)-a105 –c2500-end connection (sw)-ho[prds drain line valve,hrh impulse line,drum impulse line,master drain area drain valve,eco inlet drain & vent] ) , globe valve 40nb,2500c a105/sw,ho hand operated ( hydrastep and eco hdr. vent& drain and sh attemperation line vent ) , globe valve,50 nb, (a105),cl: 800 # globe valve size: 50 nb valve body: forged steel (a105) class: 800 end connection: socket welded end as per asme b16.11 trim: 8 (s tellited seat & disc 13% cr) confirming pressure-temperature rating as per api 602. ( soot blower steam supply line valve ) , globe valve,40 nb,(a105),cl: 800 # globe valve size: 40 nb valve body: forged steel (a105) class: 800 end connection: socket welded end as per asme b16.11 trim: 8 (s tellited seat & disc 13% cr) confirming pressure-temperature rating as per api 602. ( scaph area drain valve ) , globe valve 10mm class 2500 f304 sw for steam sampling glove valve 10mm size ,body class f304 and end connection sw(socket weld), body material 2500,welede body bonnet joint ( ms sample, cbd sample line,eco sample,drum sample ) , globe valve ( 1/2-c3000spl-sv-sw-ho-f22 (hydra step vent & drain,sh attemperation impulse line valve) , globe valve ( globe valve 2(50 mm)-f22-c3000 spl-end connection (sw)-ho-prds drain line valve/ main steam stop valve drain / ms line vent valve pent house roof ) , y globe valve 65mm class 2500 a105 bw for cbd mainoutlet iso y globe valve size 65mm, body class a105,end connection bw (butt weld) ,class 2500,pressure seal bonnet joint(psb). , gate valve,high pr,class 2500 # ksb # for valve,3 high pressure gate valve,class 25 sgtpp1 ( hand wheel operated, size 3inch, both end butt weld,moc -a105 ) , globe valve 100nb #