Tender For corrigendum : supply of spares for recirculation valves of bfps and various control valves in turbine auxiliaries of ktps-v stage (2x250mw) - plug stem s/a (stem + plug + pin), for control valve sl.no. 952317 to 952320, 4”x2”,model:37-78103, 2500#, cv, act, size: 15” 6a3 moc: stem: st. steel 17.4 ph astm a 564 gr. 630,cond h 1075,plug:st.steel 440 c astm a 276 ty 440c, hardened , liner, for control valve sl.no. 952317 to 952320,model:37-78103, 4”x2”, 2500#,cv,act,size: 15” 6a3 moc: st.steel 17.4 ph astm a 564 gr. 630,cond h 1075 , spacer, for control valve sl.no. 952317 to 952320,model:37-78103, 4”x2”, 2500#, cv,act, size: 15” 6a3 moc: st.steel 17.4 ph astm a 564 gr. 630,cond h 1075 , plug stem s/a (stem + plug + pin) w/self teflon seal ring,for control valve sl.no:951541,tag:dm- 2,model:37-41512, cv,80nb,300class,overall length 440mm, bw moc :plug &stem: st.steel 17.4 ph astm a 564 gr. 630,cond h 1075 , teflon sealing ring,for control valve sl.no:951541,tag:dm-2,model:37- 41512, cv,80nb,300class,overall length 440mm,bw, moc:ptfe , body gasket, for control valve sl.no:951541,tag:dm-2,model:37-41512 cv,80nb,300class,overall length 440mm,bw moc: ss304+graphite(spiral wound) , seat ring for control valve sl.no:951542,tag:dm-5,model:37-41612 cv,100nb, 150class,overall length 444mm,bw moc: ss316+stellite no.6 , seat ring gasket/seat gasket for control valve sl.no:951542,tag:dm- model:37-41612, cv,100nb, 150class,overall length 444mm,bw moc: ss304+graphite(spiral wound) , plug+stem+pin,with self seal ring for control valve sl.no:951665,952226&952321,tag:dr-2,6,9 valve,model:37-41921, cv,80nb, 600class, overall length 444mm, bw moc: plug &stem: st.steel 17.4 ph astm a 564 gr. 630,cond h 1075 , seat ring gasket for control valve sl.no:951665,952226&952321, tag:dr- 2,6,9 valve,model:37-41921,cv,80nb, 600class, overall length 444mm,bw moc:ss304+graphite(spiral wound) , seat ring/diffuser seat for control valve sl.no:951665,952226&952321, tag:dr-2,6,9 valve,model:37- 41921,cv,80nb, 600class, overall length 444mm,bw moc:ss316+stellite no.6 , seal ring for control valve sl.no:951665,952226&952321, tag:dr-2,6,9 valve,model:37-41921,cv,80nb, 600class, overall length 444mm,bw moc:graphite , body gasket for control valve si.no 951668,dr-13&16 valves,model:37- 41921 cv, 100nb, class-300, overall length 444mm, bw, spares moc:ss304+graphite(spiral wound) , seal ring, for control valve sl.no:951668,dr-13,16 valve,model:37- 41921 cv,100nb,300class,overall length 444mm,bw moc:graphite , seat ring gasket, control valve sl.no:951407,tag:dr-25 valve,model:38- 41521 8”cv,200 nb,600 class, overall length 656 mm, bw, moc:ss304+graphite(spiral wound)
Tender For corrigendum : supply of 3700005065 heat exchanger - ea1706-a shell and tube heat exchanger. shell side moc 1.25 cr 0.5 mo. tube side moc 304l. tube side design temp and presure 295 c and 40.8 6 kg/cm2. shell side design temp and pressure 275 c and 48.44 kg/cm2 , ea1706-b shell and tube heat exchanger. shell side moc 1.25 cr 0.5 mo. tube side moc 304l. tube side design temp and presure 305 c and 40.8 6 kg/cm2. shell side design temp and pressure 295 c and 48.44 kg/cm3 , ea1706-c shell and tube heat exchanger. shell side moc 1.25 cr 0.5 mo. tube side moc 304l. tube side design temp and presure 330 c and 40.8 6 kg/cm2. shell side design temp and pressure 305 c and 48.44 kg/cm4 , ea1706-d shell and tube heat exchanger. shell side moc 1.25 cr 0.5 mo. tube side moc 304l. tube side design temp and presure 375 c and 40.8 6 kg/cm2. shell side design temp and pressure 330 c and 48.44 kg/cm5 , channel side gasket ea1706-a exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm th k ss304 inner ring and cs outer ring. , shell side gasket ea1706-a exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm thk ss304 inner ring and cs outer ring. , channel side gasket ea1706-b exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm th k ss304 inner ring and cs outer ring. , shell side gasket ea1706-b exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm thk ss304 inner ring and cs outer ring. , channel side gasket ea1706-c exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm th k ss304 inner ring and cs outer ring. , shell side gasket ea1706-c exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm thk ss304 inner ring and cs outer ring. , channel side gasket ea1706-d exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm th k ss304 inner ring and cs outer ring. , shell side gasket ea1706-d exchanger. spiral wound gasket. 4.5 mm thk ss304 winding and double jacketted graphite filled and 3.2 mm thk ss304 inner ring and cs outer ring. , ea1706-a shell and tube heat exchanger. bolting for girth flanges. stud with 2 nuts for shell to cover. moc sa 192 gr b7/ sa 194 gr 2 h , ea1706-b shell and tube heat exchanger. bolting for girth flanges. stud with 2 nuts for shell to cover. moc sa 192 gr b7/ sa 194 gr 2 h , ea1706-c shell and tube heat exchanger. bolting for girth flanges. stud with 2 nuts for shell to cover. moc sa 192 gr b7/ sa 194 gr 2 h , ea1706-d shell and tube heat exchanger. bolting for girth flanges. stud with 2 nuts for shell to cover. moc sa 192 gr b7/ sa 194 gr 2 h