Latest blind flange Tenders | Government blind flange Tenders

Central Government/Public Sector

CTN :40612104

16 Jun, 2025 NA

Ahmedabad - Gujarat

Tender For supply of blind flange (q3)

CTN :40605994

25 Jun, 2025 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of eb9834b-31210404 sliding rign , eb9834b-30693201 spacer washer cs 7593 , eb9834b-36060716 oil line , eb9834b-36150101 schrader valve , eb9834b-36200801 suction gas filter , eb9834b-36201301 suction gas filter cs 75 , eb9834b-36220407 oil filter , eb9834b- 36521006 screwed nipple , eb9834b-366110-04 sealing plug , eb9834b-36611414 sealing screw , eb9834b- 36712801 blind flange , eb9834b-372-200-03 joint ring , eb9834b-372-317-05 gasket back cover , eb9834b- 37200110 o ring , eb9834b-380-312-81 socket screw , eb9834b-37410013 piston ring , eb9834b-30257453 male rotor cs 7593 spa , eb9834b30257541 female rotor cs 7593 spa , eb9834b-313-004-35 spacer bush , eb9834b-313-012-10 spacer bush , eb9834b-313-012-11 spacer bush , eb9834b-314-008-07 oil orifice , eb9834b-314-008-22 oil orifice , eb9834b-314-212-04 piston complete , eb9834b-314-212-05 piston capacity control , eb9834b-314-212-06 piston vi control , eb9834b-31421205 piston complete capacity control gr 74 , eb9834-325-000-30 thrust spring , eb9834b- 34700701 protection device , eb9834b-34703201 ptc sensor , eb9834b-34716001 regulator flange , eb9834b-347505-02 oil flow switch , eb9834b- 36060717 oil line , eb9834b-36060723 oil line , eb9834b-36060728 oil line , eb9834b-36060746 piping os 74 spa , eb9834b-30031102 discharge flange , eb9834b-361-321-06 valve complete , eb9834b-361-822- 03 oil side glass , eb9834b-36133001 eco port , eb9834b-36133804 shut off valve , eb9834b-36221102 oil filter , eb9834b-36630401 union nut , eb9834b- 36712102 clamping plate , eb9834b-36910904 check valve , eb9834b-372-003-29 o ring , eb9834b-37200317 o ring , eb9834b-37200320 o ring , eb9834b-37202109 o ring , eb9834b-37292502 gasket , eb9834b-374022-01 shaft seal , eb9834b-37410014 piston ring , eb9834b- 375080-01 rubber bush for coupling , eb9834b- 38000954 hexagon head screw , eb9834b-38005901 hexagon head screw , eb9834b-381-902-02 grooved nut , eb9834b-381-902-06 grooved nut , eb9834b-382- 231-17 retainning ring , eb9834b-382-231-20 retainning ring , eb9834b-382-242-04 spring washer , eb9834b-382-242-07 spring waher , eb9834b-382-403- 05 joint ring , eb9834-3822-500-030 sealing lip , eb9834b-382-500-09 sealing lip , eb9834b-38250001 lip seal , eb9834b-38250003 lip seal , eb9834b-38301118 parallel pin , eb9834b-347-113-01 solenod valve //bid details 2 / 49

Central Government/Public Sector

CTN :40540135

20 Jun, 2025 NA

West Tripura - Tripura

Tender For supply of dsaf adopter flanges drilling spool spacer spool - dsaf 60000174 , dsaf 60000171 , dsaf 60000378 , dsaf 62103198 , dsaf 154011427 , dsaf 60000193 , dsaf 62103813 , dsaf 60000196 , dsaf 60000252 , cos 150009822 , cos 150004399 , cos150004399 , cos 150009826 , cos150011794 , cos150011795 , cos150011796 , cos150009824 , cos150009825 , drilling spool 060000199 , spacer spool 150011797 , spacer spool 150011798 , blind flange 150004110 , blind flange 150004109 , blind flange 62101303 , blind flange 165100131 , blind flange 150004108 , companion flange 150011799 , companion flange 150011800 , companion flange 150001001 , companion flange 150005225 , weld neck flange 150011801 , weld neck flange 150006174

CTN :40534248

18 Jun, 2025 3.97 Crore

Kolkata - West Bengal

Tender For supply and application of insulation materials on pipe, equipment for part a and part b as per standard specification by providing all required materials in connection with the composite work for setting upof hpg-2, butene-1 and psa units atlepetkata - legends / notes for insulation workstypes of insulation : ih = insulation for heat conservation it = insulation for steam traced lines is = insulation for personal safety ic = cold insulation for anti-condensation ie = insulation for electrically traced lines ij = insulation for jacketed lines ik = insulation for dual insulated lines basic line surface materials : cs = carbon steel (including lt carbon steel), as = alloy steel, ss = stainless steelnotes :1. for insulation type it,tracer size and tracer numbers shall be as per specification.2. insulation thickness for ic where insulation material is poly urethane foam (puf) / poly isocyanurate (pic) + cellular glass includes outer layer of 50mm of cellular glass and inner layer of balance thickness of puf/pic.3. insulation for ie consists of inner layer of rockwool and outer layer of puf / pic. the thicknesses have been specified as thk(i) and thk(o) for inner and outer layers respectively., part a, hot insulation (units)providing thermal insulation including supply of all insulating and ancillary materials, vapour barrier, weather protective coverings, consumables and other necessary materials , testing of materials as required, including transportation of materials to work site, duly inspected by 3rd party inspector(llyods/bv/dnv or any other client approved party) at manufacturers shop & sample check/inspection at site by eil construction inspector, applying insulation on surfaces as specified including all preparatory work there on, binding, tying, lacing, stitching and/or otherwise securing , finishing with sheet cladding as per spec. , providing bolts, rivets, and self tapping screws wherever specified , providing inspection windows, end seals for flanges etc., colour coding and identification. providing steel scaffolding, all tools , tackles , equipments etc. , labour, supervision and completing the work in all respect, at all heights as per drawings , specifications and instructions of engineer-in-charge. (refer legend for applicable eil specification), insulation type : ih ; surface material : cs & as ; operating temp. range : upto 125 (deg c) ; insulation material : rockwool, pipes, nb 00.75 inches; thickness 25 mm, nb 01.00 inches; thickness 25 mm, nb 01.50 inches; thickness 25 mm, nb 02.00 inches; thickness 25 mm, nb 03.00 inches; thickness 25 mm, nb 04.00 inches; thickness 25 mm, nb 06.00 inches; thickness 25 mm, blind flange assemblies, nb 00.75 inches; thickness 25 mm, nb 02.00 inches; thickness 25 mm, valve assemblies, nb 00.75 inches; thickness 25 mm, insulation type : ih ; surface material : cs & as ; operating temp. range : 126 (deg c) to 350 (deg c) ; insulation material : rockwool, pipes, nb 00.50 inches; thickness 25 mm, nb 00.50 inches; thickness 40 mm, nb 00.75 inches; thickness 25 mm, nb 00.75 inches; thickness 40 mm, nb 00.75 inches; thickness 50 mm, nb 01.00 inches; thickness 25 mm, nb 01.00 inches; thickness 40 mm, nb 01.00 inches; thickness 50 mm, nb 01.50 inches; thickness 25 mm, nb 01.50 inches; thickness 40 mm, nb 01.50 inches; thickness 50 mm, nb 02.00 inches; thickness 25 mm, nb 02.00 inches; thickness 40 mm, nb 02.00 inches; thickness 50 mm, nb 02.00 inches; thickness 65 mm, nb 03.00 inches; thickness 25 mm, nb 03.00 inches; thickness 40 mm, nb 03.00 inches; thickness 50 mm, nb 03.00 inches; thickness 65 mm, nb 04.00 inches; thickness 25 mm, nb 04.00 inches; thickness 40 mm, nb 04.00 inches; thickness 65 mm, nb 06.00 inches; thickness 40 mm, nb 06.00 inches; thickness 65 mm, flange assemblies, nb 01.50 inches; thickness 25 mm, nb 01.50 inches; thickness 50 mm, nb 02.00 inches; thickness 25 mm, nb 02.00 inches; thickness 40 mm, nb 02.00 inches; thickness 50 mm, nb 03.00 inches; thickn

Central Government/Public Sector

CTN :40427830

05 Jun, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of cs sw flange 20nb 300rating rf sa105 bore 15.6 inspection ibr , swrf 0.75inch flange 150rating astm a105 125aarh bore 15.6 inspection bhel , sw flg 0.5inch cl150 sa105 inspection ibr , blind flg 1inch cl300 sa105 inspection ibr , wn flng,20nb, rating150, sa105, rf bore 15.6 inspection ibr , cs blind flange 20nb x 150 rf sa105 inspection ibr , cs blind flange 50nb x 150 rf sa105 inspection ibr , cs blind flange 20nb 300rating rf sa105 inspection ibr , blind flg 2.5 inch cl 600 ansib16.5 - sa105 inspection ibr , wnrf flange 5inch 300rating id128.2 sa182grf9 inspection ibr , sw fl 1inch 300rating- sa182f9 face rf,,bore 24.3, thk 4.5 mm inspection bhel , bl flange 25nb 300rating sa182f9 rf inspection bhel , spec blind 5inch 300ratingsa182f9 ff, bore 128.2 inspection bhel

Central Government And Public Sector

CTN :40091419

03 Jun, 2025 NA

Damanjodi - Odisha

Tender For corrigendum : supply of pprc pipes and its accessories used in dm plant - polypropylene double flanged valve 25 nb- 63719017020_1_1000068626_uom_st , poly propylene ball valve 80mm-95516005220_2_1000068626_uom_ea , poly propylene ball valve -40nb- 87524212260_3_1000068626_uom_ea , poly propylene non return valve --80mm- 87524212270_4_1000068626_uom_ea , poly propylene ball valve 50nb-87524212250_5_1000068626_uom_ea , pprc pipe od 90mm pn-16 grade pe80- 87524001020_6_1000068626_uom_m , pprc pipe od 63mm pn-16 grade- pe80-87524001030_7_1000068626_uom_m , pprc stub end for pipe of od-90mm_pn-20- 87524001000_8_1000068626_uom_ea , pprc flange for pipe of od- 90mm_pn-20- 87524001010_9_1000068626_uom_ea , pprc blind flange for pprc pipe od-90mm- 87524212200_10_1000068626_uom_ea , pprc pipe od - 110mm-87524019090_11_1000068626_uom_m , pprc stub end pn -20 od - 110mm- 87524011630_12_1000068626_uom_ea , pprc flange pn -20 od - 110mm-87524011620_13_1000068626_uom_ea , pprc bend pn -20 od - 110mm- 87524011640_14_1000068626_uom_ea , pprc tee pn -20 od - 110mm-87524011650_15_1000068626_uom_ea , pprc coupler pn -20 od - 110mm- 87524011660_16_1000068626_uom_ea , pprc reducer of od -110 x 90mm grade- pe 80_pn-20- 87524011670_17_1000068626_uom_ea bid number/ & ( * ) : gem/2025/b/6157545 dated/ + : 22-04-2025 bid document/ 2 2 1 / 15

CTN :40427140

04 Jun, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of flange 200 nb x sch 40 150 lb , flange 80 nb x sch 40 x 150 lb , flange 250 nb x sch 80 150 lb , flange 100 nb x sch 120, 150 lb , flange 50 nb x sch 160, 300 lb ibr , flange 500 nb x sch 20t, 150 lb , flange 50 nb x sch 160, 150 lb , flange 200 nb x sch 80 150 lb , flange 100 nb x sch 80, 150 lb , flange 40 nb x sch 80 x 150 lb , flange 400 nb x sch 18 t, 150 lb , blind flange 500 nb x sch 16 t, 150 lb , blind flange 50 nb x sch 160, 150 lb , blind flange 250 nb x sch 80 150 lb , blind flange 200 nb x sch 80 150 lb , blind flange 600 nb x sch 16 t, 150 lb , blind flange 400 nb x sch 16 t, 150 lb , blind flange 150 nb x sch 80 150 lb

Central Government/Public Sector

CTN :40427861

11 Jun, 2025 NA

Raigad - Maharashtra

Tender For tender for supply of cap , 1/2 inch , 3000 class , astm a105 , scrf , cap , 3/4 inch , 3000 class , astm a105 , scrf , cap , 3/4 inch , 3000 class , astm a105 (galv) , scrf , cap , 3/4 inch , 3000 class , astm a182 gr.f304 , scrf , nipple , 1/2 inch , s-160 , api 5l gr.b , 100 mm lg , nipple , 3/4 inch , s-160 , api 5lgr.b pbe , 100mm l , nipple , 3/4 inch , s-160 , api 5l gr.b pe/scrm100 , nipple , 3/4 inch , s-xs , api 5lgr.b(galv , scrm100 , nipple , 3/4 inch , s-80s , astm a312tp304pbe100mm , nipple , 3/4 inch , s-80s , astm a312tp304pe/scrm , elbow , 2 inch , 3000 class , 45 deg , astm a105 (galv) , elbow , 2 inch , s-std , 45 deg , lr , bw , gr.wpb-s , elbow , 2 inch , s-10s , 45 deg , lr , bw , gr.wp304-w , elbow , 32 inch , sch 20 , 45 deg , lr , bw , gr.w , elbow , 6 inch , s-std , 45 deg , lr , bw , a234gr.wpb-s , elbow , 8 inch , s-std , 45 deg , lr , bw , a234gr wpb-s , elbow , 3/4 inch , 3000 class , 90 deg , sw , a105 , elbow , 3/4 inch , 3000 class , 90 deg , a105(galv) , scrf , elbow , 3/4 inch , 3000 class , 90 deg , sw , f304 , elbow , 2 inch , 3000 class , 90 deg , a105(galv) , scrf , elbow , 2 inch , s-std , 90 deg , lr , bw , gr.wpb-s , elbow , 2 inch , s-10s , 90 deg , lr , bw , gr.wp304-w , elbow , 32 inch , sch 20 , 90 deg , lr , bw , gr.wpb-w , elbow , 4 inch , s-std , 90 deg , lr , bw , gr.wpb-s , elbow , 6 inch , s-std , 90 deg , lr , bw , gr.wpb-s , elbow , 8 inch , s-std , 90 deg , lr , bw , gr.wpb-w , coupling full , 3/4 inch , 3000 class , a105(galv) , scrf , coupling full , 3/4 inch , 3000 class , sw , a105 , coupling full , 3/4 inch , 3000 class , sw , a182 f304 , coupling full , 2 inch , 3000 class , a105 (galv) , scrf , sockolet , 2 inch x 3/4 inch , 3000 class , sw , a105 , sockolet , 2 inch x 3/4 inch , 3000 class , sw , f304 , sockolet , 32 inch x 3/4 inch , 3000 class , sw , a105 , sockolet , 4 inch x 3/4 inch , 3000 class , sw , a105 , sockolet , 6 inch x 3/4 inch , 3000 class , sw , a105 , sockolet , 8 inch x 3/4 inch , 3000 class , sw , a105 , reducer eccentric36 inch s-xs , 32 inch sch20 , bw , wpb , concentric swage , 3/4 inch s80 , 1/2 inch s-80 , wpb-s , reducingtee , 2 inch x 3/4 inch , 3000 class a105 galv)scrf , equal tee , 32 inch , sch 20 , bw , gr.wpb-w , equal tee , 6 inch , s-std , bw , gr.wpb-s , equal tee , 8 inch , s-std , bw , gr.wpb-w , eccentric reducer , 40 inch s-xsx32 inch sch20 bw gr , blind flange , 32 inch 150 class , a105 , rf/ 125aarh , blind flange , 4 inch 150 class , a105 , rf/ 125aarh , blind flange , 8 inch 150 class , a105 , rf/ 125aarh , flange 1.5 inch 300 class long w.n. , a105 , 125aarh , flange wnrf , 32 inch 150 class , sch 20 , a105 , 125aarh , flange wnrf , 36 inch 150 class , s-xs , a105 , 125aarh , flange wnrf , 4 inch 150 class , s-std , a105 , 125aarh , flange wnrf , 48 inch 150 class , s-xs , a105 , 125aarh , flange wnrf , 6 inch 150 class , s-std , a105 , 125aar , flange wnrf , 8 inch 150 class , s-std , a105 , 125aarh

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