Latest air lock relay Tenders | Government air lock relay Tenders

Central Government/Public Sector

CTN :43306562

19 Jan, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For corrigendum : supply of control and trip valves for fuel oil system e e -return trip valve nb80 33 , burner trip valves atomising air nb25 33 , burner trip valves lfo nb25 33 , burner trip valves air scavenging nb25 33 , lfo return bypass valve nb80 33 , actuator diaphragm for fo trip valves 3 , gland packing for fo trip valves 3 , actuator diaphragm for burner trip valve 3 , gland packing for burner trip valves 3 , actuator diaphragm for fo trip valves 33 , gland packing for fo trip valves 33 , actuator diaphragm for burner trip valve 33 , gland packing for burner trip valves 33 , solenoid valves 3 , position feedback limit switch 3 , air filter regulators 3 , diaphragm 3 , gland packing 3 , plug seat cage stem etc 3 , retainer ring seal ring etc 3 , gasket 3 , solenoid coil for pneu type on off vlv 3 , air lock relay 3 , signal air booster unit 3 , ldo flow control valve nb80 4 , ldo flow control valve nb80 44 , actuator diaphragm for fo control valves 4 , gland packing for fo control valves 4 , actuator diaphragm for fo control valves 44 , gland packing for fo control valves 44 , valve trim 4 , actuator assembly 4 , diaphr o rings seal gl packin gasket 4 , air filter regulator 4 , positioner unit 4 , air lock relay 4 , signal air booster unit 4 , position feedback limit switch 4 , ldo main trip valve nb100 5 , light oil 3 way return trip valve nb80 5 , burner trip valves atomising air nb25 5 , burner trip valves lfo nb25 5 , burner trip valves air scavenging nb25 5 , lfo return bypass valve nb80 5 , ldo main trip valve nb100 55 , burner trip valves atomising air nb25 55 , burner trip valves lfo nb25 55 , burner trip valves air scavenging nb25 55 , lfo return bypass valve nb80 55 , actuator diaphragm for fo trip valves 55 , gland packing for fo trip valves 5 , actuator diaphragm for burner trip valve 5 , gland packing for burner trip valves 5 , gland packing for fo trip valves 55 , actuator diaphragm for burner trip valve 55 , gland packing for burner trip valves 55 , solenoid valves 5 , position feedback limit switch 5 , air filter regulators 5 , diaphragm 5 , gland packing 5 , plug seat cage stem etc 5 , retainer ring seal ring etc 5 , gasket 5 , solenoid coil for pneu type on off vlv 5 , air lock relay 5 , signal air booster unit 5 , actuator diaphragm for fo trip valves 6 , gland packing for fo trip valves 6 , actuator diaphragm for burner trip valve 6 , gland packing for burner trip valves 6 , actuator diaphragm for burner trip valve 66 , gland packing for burner trip valves 66 , actuator diaphragm for fo trip valves 66 , gland packing for fo trip valves 66 , solenoid coil for pneu type on off vlv 6 , air lock relay 6 , signal air booster unit 6 , solenoid valves 6 , position feedback limit switch 6 , air filter regulators 6 , diaphragm 6 , gland packing 6 , plug seat cage stem etc 6 , retainer ring seal ring etc 6 , gasket 6 , ldo main trip valve nb100 6 , light oil 3 way return trip valve nb80 6 , burner trip valves atomising air nb25 6 , burner trip valves lfo nb25 6 , burner trip valves air scavenging nb25 6 , lfo return bypass valve nb80 6 , ldo main trip valve nb100 66 , light oil 3 way return trip valve nb80 66 , burner trip valves atomising air nb25 66 , burner trip valves lfo nb25 66 , burner trip valves air scavenging nb25 66 , lfo //bid details2 / 111return bypass valve nb80 66 , ldo flow control valve nb80 7 , actuator diaphragm for fo control valves 7 , gland packing for fo control valves 7 , valve trim 7 , actuator assembly 7 , diaphr o rings seal gl packin gasket 7 , air filter regulator 7 , positioner unit 7 , air lock relay 7 , signal air booster unit 7 , position feedback limit switch 7

Central Government And Public Sector

CTN :43530082

28 Jan, 2026 NA

Ramgarh - Jharkhand

Tender For supply of procurement of instrumentation ltd make spares c c -actuator pneu vst va1r il , actr pnu air to open 2. 8kg or cm2 va1r ilp , actuator pneu va1d il , actuator ilp va1d 2. 8ksc 25mm , diaphragm il actuator va1d , actuator pneu va2r il , actuator pneu va2d il , diaphragm il actuator va 2d or 2r , actr pnu air to open 2. 8kg or cm2 va3r il , actuator lift 50mm ilp va3r , actuator pneu va3r il , actuator ilp va3d 3ksc 50mm , actuator il palghat valve va3d , actuator ilp va3d 2. 6ksc 37. 5mm , actuator pneu va3d il , actuator lift 75mm ilp va4r , actuator pneu va4d il , diaphragm il va 4d or 4r , actuator pneu va5r il , actuator pneu va5d il , actuator ilp va5d 2. 6ksc 100mm , diaphragm il actuator va 5r , actuator pneu 1. 9 4kg or cm2 va6r s il , actuator pneu sa1r il , diaphragm il actuator sa1r , seal kit il actuator pcd 08x08 , piston rod il actuator pcd 08x08 , piston rod il actuator pcd 8x16 , seal kit il pclt 08 incx14 inc , cylinder dbl act 7ksc pclt 12 incx14 inc il , seal kit il pclt 12 incx14 inc , seal kit il actuator pc6x8 , air lock relay il slr , air lock relay il dalr , switch lmt ula 201 il , seal kit ilp actuator spa3 xm f , actr pnu pneu sa diaph cs va4r ilp 25mm , actr pnu pneu sa cs va5r ilp 100mm , actr pnu pneu sa cs va5r ilp 37. 5mm , diaphragm il actuator va 3d or 3r , actr pnu air to open 3. 2kg or cm2 va5rs125 , seal kit ilp va6rs 37. 5mm , actuator pneu va7rs il , actr pnu pneu 2. 8ksc sa2r il , diaphragm il actuator sa2r , actuator ilp spa2mf , seal kit ilp spa2mf 100mm , cylinder dbl acting 200x200mm 200mm , power cyl pcd08x16 il , seal kit il f or pwr cyl pcd 8 incx16 inc , actr pnu piston da 2kg or cm2 spa3xmf il , cylinder dbl act 7ksc pclt 08 incx14 inc il , power cylinder il pcd 6x8 , actr pnu pneu sa diaphragm 0. 2 10kg or cm2 , seal kit il va7rs //bid details2 / 44

Private Sector

CTN :43486717

17 Jan, 2026 NA

Jhajjar - Haryana

Tender For tender for supply of volume boosters air lock relays and spares for pneumatic actuators : : - mil make volume booster model rk1000 , repair kit for volume booster rk1000 , mil make volume booster model rk3000 , repair kit for volume booster rk3000 , air lock relay single acting al0201

State Government

CTN :43068580

21 Jan, 2026 4.80 Lacs

Korba - Chhattisgarh

Tender For corrigendum : procurement of single & double acting air lock relay and their consumables spares for pneumatic actuators" of 2x250 mw, dspmtps cspgcl, korba(east)

CTN :43350970

15 Jan, 2026 14.33 Lacs

Multi City - Rajasthan

Tender For requirement of volume boosters and air lock relays for various pneumatic control / shutoff valves and dampers installed at stps-sc, suratgarh, rvunl, suratgarh

CTN :43351227

09 Jan, 2026 14.33 Lacs

Ganganagar - Rajasthan

Tender For requirement of volume boosters and air lock relays for various pneumatic control / shutoff valves and dampers installed at stps-sc, suratgarh.

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