Latest spool valve Tenders | Government spool valve Tenders

Central Government/Public Sector

CTN :45263257

23 Jun, 2026 NA

Delhi - Delhi

Tender For supply of uhv deposition chamber - uhv chamber specification (vacuum better than 2 10-9 mbar uhv) chamber overview spherical (diameter 14 ) or equivalent square shaped uhv chamber with support frame equipped with three (3) x 2-inch magnetron sputtering sources. all cf flanges and uhv viewports/ss blanks, three (3) x 2-inch magnetron sputtering sources. each sputtering source has an individual gas inlet line for process gases. all cf flanges., substrate holder : diameter: 2 inches; heating molybdenum heater capable of heating substrate (a) from room temperature (rt) to 800 c during rotation and (b) from room temperature to 1000 c without rotation. rotation: substrate holder can rotate continuously, driven by a stepper motor. variable speed from 0 to 10 rpmmovement: up / down vertical movement of total 25mm to adjust substrate position during deposition sputtering geometry: one sputtering source mounted parallel to the substrate surface, tilt adjustable. two sputtering sources mounted confocally at an angle relative to the substrate. base pressure: lower than 2 10 mbar (ultra-high vacuum)., vacuum pumping system: turbo molecular pump: pfeiffer hipace300 / edwards next 300 / leybold turbovac 350i with cf100 flange or equivalent with integrated controller, ion pump with controller: included to maintain uhv vacuum levels and provide clean pumping., backing pump: pfeiffer hiscroll 12 / edwards nxds 15i / leybold scroll vac 15 plus or equivalent dry scroll pump used to back tmp, gate valves : one cf100 and one cf150 manual gate valves for isolating the chamber from the pumping systems as well as throttling, vacuum gauges and measurement: one cold cathode gauge with readout capable of measuring vacuum pressures down to1 10-10 mbar for precise uhv monitoring., one capacitance manometer gauge with measurement range from 1 10-1 to 1 10 mbar for accurate pressure reading during deposition phase, gas delivery system: two independent mass flow controllers (mfcs):a. one mfc (0-100 sccm) for argon gas feeding to all three sputtering sources via high vacuum valves.b. one mfc (0-100 sccm) for nitrogen gas feeding directly into the chamber with its own high vacuum valve.gas lines for ar and n2 are physically separated to avoid cross-contamination., chamber access and viewports: 1. two view ports installed on the chamber, each equipped with manual shutters. 2. access ports for gauges, pump, gas inlet and few spares for future upgradation., baking capability: entire chamber designed to bake-out at 150 c to reduce contamination and out gassing during operation, cooling capability : water manifold with flow switch / flow meters, near uhv chamber specification: chamber overview: spherical (diameter 14 ) or equivalent square shaped uhv chamber with stand., three 2-inch magnetron sputtering sources, each with individual gas inlet. all cf flanges and uhv viewports/ss blanks., substrate holder: a. diameter: 2inches; heating : molybdenum heater capable of heating substrate (a) from room temperature (rt) to 800 c during rotation and (b) from room temperature (rt) to 1000 c without rotation b. rotation : substrate holder driven by stepper motor. variable speed from 0 to10 rpmmovement: up / down vertical movement of total 25mm to adjust substrate position during deposition sputtering geometry: one sputtering source mounted parallel to substrate surface (tilt able preferred). two sputtering sources mounted confocally at an angle. base pressure : lower than 5 10 mbar (near uhv)., vacuum pumping system: turbo molecular pump : pfeiffer hipace 700 / edwards next 730 / leybold turbo vac 900 ix or equivalent with cf100 flange and integrated controller, suitable for near uhv vacuum., backing pump: pfeiffer hi scroll 12/edwards nxds15i / leybold scroll vac 15 plus or equivalent dry scroll pump used to back tmp, gate valves: one cf150 manual gate valve to isolate / throttle chamber from pumping system, vacuum gauges and measurement: cold cathode readout capable of dis

Central Government/Public Sector

CTN :44872224

03 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of spares for xomox make valves of stage ii 2 660 mwboiler

Central Government/Public Sector

CTN :45324475

01 Jun, 2026 NA

Bilaspur - Chhattisgarh

Tender For corrigendum : procurement of spares of turbine feed discharge valves for ntpc sipat - disc,3,bhel,scv,14",c2500,f22, arm,6,bhel,scv,14",c2500,f22, spindle,10,bhel,scv,14",c2500, bushing,12,bhel,scv,14",c2500, gasket,13,bhel,swing check valve, gasket,14,bhel,swing check valve, supporting ring,v835rmbpsmb4 & 27,bhel, split ring,v835rmbpsmb4 & 28,bhel, seat ring,bhel,valve,cl2850spl, packing,v825rmbpsmb2&30,bhel,valve, arm,6,bhel,swing check valve, bushing,12,bhel,swing check valve, gasket,13,bhel,nrv,6in,cl2500/2500spl,bw, gasket,14,bhel,nrv,6in,cl2500/2500spl,bw, gasket,13,bhel,nrv,3in,cl1500/1500spl,bw, gasket,14,bhel,nrv,3in,cl1500/1500spl,bw, gasket,bhel,valve,3in,cl1500,bw, pckng ring,t5608rh&30,bhel,gv,3in,cl1500, retaining ring,bhel,valve,cl2850spl, seat,04,bhel,gate valve

Central Government/Public Sector

CTN :45324476

02 Jun, 2026 NA

Bilaspur - Chhattisgarh

Tender For procurement of high energy drain valves and spares shamshin makefor sipat stagei 660mw units - angle gl valve assy,bop-mrs-f01,samshin, angle gl valve assy,bop-mrs-f02,samshin, angle gl valve assy,bop-mrs-f02,samshin, angle gl valve assy,bop-mrs-f03,samshin, gl(angle)50cl4500:f91-mo-sw:comp valve:, stem,cl2500spl,400mm,samshin, packing washer,samshin,valve,400nb, gland packing,samshin,valve,400mm, seal ring,samshin,valve,400mm, gland packing,20a/b,samshin,valve, stem,samshin,valve,gt200c600,200nb,cl600, disc,samshin,valve,200nb,cl600,bw, stem,samshin,valve,cl300,300mm, disc,samshin,valve,cl300,300mm, stem,samshin,400nb,cl300,cs,sa216-wcb, disc,samshin,valve,400nb,cl300,bw

Central Government/Public Sector

CTN :45345772

30 May, 2026 NA

Raipur - Chhattisgarh

Tender For procurement of shrh spray block valves actuator spares for ntpc solapur

State Government

CTN :45341621

29 May, 2026 NA

Parli - Maharashtra

Tender For supply of esp spares with cup valves at ahp-1, 250mw,tps parli-v

Central Government And Public Sector

CTN :45346171

19 Jun, 2026 NA

West Champaran - Bihar

Tender For supply of spares of control valves on door delivery basis including servicing at lauriya plant, west champaran, bihar-845453

CTN :45349600

17 Jun, 2026 NA

Nasirabad - Rajasthan

Tender For providing of custom bid for services - total quoted value including gst for repair/reconditioning services of spares valves of gail nasirabad for the period of twenty four months as per sor and tender

CTN :45309004

30 May, 2026 NA

Panipat - Haryana

Tender For rate contract/purchase of ksb-mil control valves spares. > - all spare parts for control valve sl no. 196588, 38-41432, 4 , asme#2500, cv-65, act size:15 -6a3tag: 1pcv901application: prds-1 (pressure reducing valve), all spare parts for control valve sl no. 196611, 38-41138, 1 , asme#300, cv-6, act size:11 -6a1tag: 1tcv901application: prds-1 (de-superheating reducing valve), all spare parts for control valve sl no. 196494, 38-41114, 2 , asme#2500, cv-16, act size:18 -6a3tag: 1pcv903application: prds-2 (pressure reducing valve), all spare parts for control valve sl no. 196307, 18-29184, 1 , asme#300, cv-1.11, act size: standard micropaktag: 1tcv903application: prds-2 (de-superheating reducing valve), all spare parts for control valve sl no. 196419, 37-41134, 1 , asme#2500, cv-1, act size: 13 -6a2tag: 1pcv904application: prds-4 (pressure reducing valve), all spare parts for control valve sl no. 196613, 37-78104, 1 , asme#1500, cv-2, act size: 11 -6a1tag: 1tcv904application: prds-4 (de-superheating reducing valve), all spare parts for control valve sl no. 196321, 37-21125, 4 , asme#150, cv-195, act size: 18 -6a3tag: 1lcv101application: deaerator tank level control valve, all spare parts for control valve sl no. 196320, 37-211x5, 8 , asme#150, cv-640, act size: 18 -6a3tag: 1sov001application: deaerator tank over flow control valve, all spare parts for control valve sl no. 196310, 37-41421, 6 , asme#1500, cv-225, act size: 18 -7a1tag: 1fcv101application: feed water line 100% control valve of boiler, all spare parts for control valve sl no. 196311, 37-41432, 3 , asme#1500, cv-95, act size: 18 -8atag: 1fcv102application: feed water line 50% control valve of boiler, all spare parts for control valve sl no. 196315, 37-41121, 1.5 , asme#1500, cv-3.8, act size: 11 -6a1tag: 1tcv101application: attemperator control valve of boiler, all spare parts for control valve sl no. 196313, 37-41132, 1.5 , asme#1500, cv-10, act size: 15 -6a3tag: 1tcv103application: attemperator control valve of boiler, all spare parts for control valve sl no. 196318, 37-41114, 2 , asme#1500, cv-10, act size: 15 -6a3tag: 1pcv202application: soot blowing control valve of boiler, all spare parts for control valve sl no. 196317, 38-41412, 6 , asme#2500, cv-95, act size: 15 -6a3tag: 1pcv201application: startup vent control valve of boiler, all spare parts for control valve sl no. 21006268, 37-21125, 3 , asme#300, cv-80, act size: 13 -6a2tag: cv101application: hp heater-1 control valve, all spare parts for control valve sl no. 21006269, 37-21715, 2 , asme#300, cv-8, act size: 11 -6a1tag: cv201application: hp heater-2 control valve

CTN :45317980

08 Jun, 2026 NA

Kargil - Jammu And Kashmir

Tender For supply of 11 point 7 hp engine and high head water pump as per ts , puf tank 500 ltrs as per ts , spares tools oblique kit for each engine as per ts , high pressure pipe thermoplastic elastomer comma polyester yarn braided high pressure to conforming is code 12585 , tank connector , ball valves brass min 15mm , non return valve , pressure relief valve , by pass valve , suction stainer , 25 mm inner dia hdpe overflow and drain out pipe along with sockets of length 2 mtr for each tank , suction pipe 25 mm dia of length 3 and 4 mtr , hand operated rotary pump , hack saw blade of size 300 x 13 x 0 point 65 mm , closed grip heavy duty hand hack saw frame suitable for 300mm blades

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