Latest double check valve Tenders | Government double check valve Tenders

Central Government/Public Sector

CTN :43502138

23 Jan, 2026 NA

Chandrapur - Maharashtra

Tender For supply of spares for eimco elecon make sdls d d -hydraulic motor assly lh part no 611b050000067 , hyd motor r h part no 611b050000068 , main hyd pump for sdl 625 cr model opart no 625b050000150 , main hyd pump for sdl 625 cr model part no 625b050000150 , rotary group hyd part no eea0009369 , rotary group hyd opart no eea0009369 , track link assly part no 611m100000084 , track link assly opart no 611m100000084 , front idler assembly part no 627m000000136 , front idler assembly opart no 627m000000136 , hydraulic fan motor part no 613a000000332 , cable real valve assy part no 250c050000011 , cable real valve assy opart no 250c050000011 , flight bar and link assly part no 615m000000024 , flight bar and link assly opart no 615m000000024 , drive sprocket part no 611b050000200 , drive sprocket opart no 611b050000200 , push cyl part no 625b050000159 , filter element part no eea0003479 , track roller assly part no 1027c050000005 , track roller assly opart no 1027c050000005 , life time gasket part no eea0021923 , pressure reducing valve part no 611a050000004 , sprocket shaft 625b020000485 part no 625b020000485 , chain 1 pitch 250a050000031 part no 250a050000031 , seal kit part no eea0020841 , suction stainer part no 625b050000122 , rubber element part no eea0006411 , roller part no 811a050000104 , seal kit roll back part no eea0016677 , roller 811a050000103 part no 811a050000103 , shaft seal part no eea0009364 , shaft seal part no eea0005646 , track adjusting bolt part no 611a060000121 , filter element part no eea0001160 , filter element opart no eea0001160 , oil pressure gauge part no 813b000000185 , sprocket part no 625c000003249 , chain wheel part no 250b060000061 , oil level window part no 241a000000284 , o ring eea0004964 part no eea0004964 , lock nut part no 625a000001328 , drain cock valve part no bp2rve , track shoe bolt part no 625a050000138 , track shoe bolt opart no 625a050000138 , dowel pin part no 627a000000504 , dowel pin opart no 627a000000504 , track shoe nut part no 625a050000119

CTN :43502282

29 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of spring , 200mm gm butterfly valve , gasket , o ring , o ring , 80 mm gm. relief valve , o ring , special seal , special seal , diaphragms , diaphragms , spring , 50mm 3 way plug valve l-ported , 32mm gm hydrant valve , 65mm gm fire hydrant valve , spring , spring , gasket , diaphragam , o ring , o ring , o ring , spring , o ring , spring , diaphragm , spring , disc , gm hydrant valves right angle size-65mm , 150mm nr plug valve , special seal , spring , o ring , 65 mm gm pressure reducing valve , 50mm st.flow screw down globe valve , special seal synthetic , spring , special seal , 15mm st.flow screw down globe valve , gland packing , special seal , diaphragm 8 round rubber 12 holes , spring , body seat ring , 80mm screw down gate/sluice valve , 200mm valve butterfly , seal special , seal special , diaphragm

CTN :41969953

12 Jan, 2026 NA

Hyderabad - Telangana

Tender For bid to ras supply of spares for canister loading fixture : - leveling assembly actuator seal kit , rotor assembly actuator seal kit , rotor arm assembly actuator seal kit , double pilot check valve , double throttle cum check valve with special seals , flow divider and combiner , solenoid assy for lifting valve , solenoid coil for rotation dc valve , solenoid din connector for dc valve , pressure compensated flow control valve , directional control valve 3 position, spring centered , directional control valve 3 position, spring centered 3 position, spring loaded, with p blocked , counter balance valve , pressure transmitter , quick release coupling 3 by 8 inch and 3 by 4 inch , quick release coupling 1 by 2 inch , proportional pressure reducing valve , amplifier card for proportional valve , return line filter element 10 micron , high pressure hoses 3 by 8 inch x 20 mtrs , high pressure hoses 1 by 2 inch 20 mtrs , seal kits for flow control valve , adaptor 1 by 2 inch npt x 3 by 8 inch npt , adaptor 1 by 2 inch bsp x 3 by 8 inch bsp , adaptor 1 by 2 inch npt x 1 by 2 inch npt , weld nipple ss , msc, ss316

CTN :43498251

01 Apr, 2026 NA

Delhi - Delhi

Tender For procurement of spares for mig-29 upg aircraft - sps assy, copilot seat, communication box (12 us), control flap of cockpit lighting equipment, ahcp panel (fighter), rh outer panel, non-return valve, breathing gas supply sensor, operational onboard recorder, unit, air pressure regulating valve, air pressure reducing valve, bank reducer

CTN :43235104

16 Jan, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of butterfly valve triple offest nab 350nb , butterfly valve triple offest nab 250nb , butterfly valve triple offest gm 150nb , butterfly valve fire safe triple offse , butterfly double offset 316ss 50nb class , ball valve nab 20nb pn10 , ball valve nab 15nb pn10 , ball valve gm 10nb pn10 , ball valve fire safe 31ss 80nb pn10 , ball valve fire safe gtmss 316ss 80nb , ball valve fire safe 316ss 65nb pn10 , ball valve fire safe gtmss 316ss 65nb , ball valve fire safe gtmss flanged 3 , ball valve fire safe 316ss 50nb pn10 , ball valve fire safe gtmss 316ss 50nb , ball valve fire safe 316ss 40nb pn10 , ball valve fire safe gtmss 316ss 40nb , ball valve fire safe 316ss 32nb pn10 , ball valve fire safe 316ss 25nb pn10 , ball valve fire safe gtmss 316ss 25nb , ball valve fire safe gtmss screwed 3 , ball valve fire safe gtmss 316ss 20nb , ball valve fire safe gtmss 316ss 15nb , ball valve cs 65nb pn10 , ball valve cs 40nb pn10 , ball valve cs 32nb pn10 , ball valve cs 25nb pn10 , nr swing check valve nab 250nb pn10 , nr swing check valve nab 150nb pn10 , nr swing check valve nab 80nb pn10 , nr swing check valve nab 65nb pn10 , nr swing check valve nab 50nb pn10 , nr swing check valve gm 150nb pn10 , nr swing check valve gm 80nb pn10 , nr swing check valve gm 65nb pn10 , nr swing check valve gm 50nb pn10 , nr swing check valve gm 10nb pn10 , nr swing check valve 316ss 100nb pn10 , nr swing check valve gtmss flanged , nr swing check valve 316ss 50nb pn1 , nr swing check valve 316ss 40nb pn10 , nr swing check valve 316ss 25nb pn10 , sdnr valve gtmss flanged 321ss 65nb c , sdnr valve gtmss flanged 321ss 50nb c , sdnr valve gtmss flanged 321ss 40nb c , sdnr valve gtmss flanged 321ss 25nb c , sdnr valve gm 100nb pn10 , sdnr valve gm 20nb pn10 , sdnr valve 316ss 65nb pn10 , gate valve nab 350nb pn10 , pressure reducing valve nab 150nb pn10 , pressure reducing valve nab 50nb pn10 , relief valve nab 150nb pn10 , relief valve fire safe 316ss 50nb pn10 , relief valve gtmss 316ss 40nb class 150 , diaphragm valve nab 200nb pn10 , diaphragm valve nab 100nb pn10 , air vent valve cs 150nb pn10 , air vent valve cs 125nb pn10 , air vent valve cs 100nb pn10 , air vent valve cs 65nb pn10 , air vent valve cs 50nb pn10 , air vent valve cs 40nb pn10 , air vent valve 316ss 25nb pn10 , fire hydrant valve nab 65nb pn10 , auto drain valve nab 100nb pn10

Central Government / Public Sector

CTN :43477265

03 Feb, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of overhauling kit for pressure reducing valve 8 kg/cm2 (kbil-i71472/0800a)

Central Government / Public Sector

CTN :43465769

27 Jan, 2026 NA

Begusarai - Bihar

Tender For supply of type-pressure reducing station (pilot operated valve fmprv 53)

Central Government And Public Sector

CTN :43452261

27 Jan, 2026 NA

Chittorgarh - Rajasthan

Tender For tender for supply of ss tube fittings : : -union make swagelok , size 3/8 inch o.d. (size 3/8 inch od tube x 3/8 inch od tube) code ss-600-6. material ss-316. , female connector make swagelok , size 1/4 inch nptf x 1/4 inch o.d. tube , code ss-400-7-4. material ss-316. , female connector make swagelok , size 3/8 inch nptf x 3/8 inch o.d. tube , code ss-600-7-6. material ss-316. , female connector make swagelok 3/8 inch o.d. x 1/2 inch nptf , code ss-600-7-8. material ss-316. , female connector make swagelok size 3/8 inch tube od x 1/4 inch female npt , code ss-600-7-4. material ss-316. , male straight connector make swagelok , size 3/8 incho.d. x 1/2 inch nptm , code ss-600-1-8. material ss-316. , male elbow connector make swagelok , size 3/8 inch o.d. x 1/2 inch nptm , code ss-600-2-8. material ss-316. , male straight connector make swagelok , size 3/8 incho.d. x 3/8 inch nptm , code ss-600-1-6 , material ss-316. , male elbow connector , male elbow , make swagelok , size 3/8 inch o.d. x 1/4 inch nptm , code ss-600-2-4 , material ss-316. , male straight connector make swagelok , size 3/8 inch o.d. x 1/4 inch nptm , code ss-600-1-4 , material ss-316. , female elbow connector make swagelok , size 3/8 inch od x 1/4 inch nptf , code ss-600-8-4 , material ss-316. , reducing union , make swagelok , size 1/4 inch od x 1/8 inch od , code ss-400-6-2 , material ss-316. , cap , make swagelok , size 3/8 inch od tube , code ss-600-c , material ss-316. , plug , make swagelok , size 3/8 inch od , code ss-600-p , material ss-316. , union elbow , make swagelok , size 3/8 inch od , code ss-600-9 , material ss-316. , male elbow connector , make swagelok , size 3/8 inch o.d. x 3/8 inch nptm , code ss- 600-2-6 , material ss-316. , female run tee , make swagelok , size 3/8 inch tube od x 1/4 inch female npt x 3/8 inch , model ss-600-3tft , material ss-316. , female elbow connector , make swagelok , size 3/8 inch tube od x 3/8 inch female npt & code ss-600-8-6 , material ss-316. , union make swagelok , size 1/4 inch o.d. (size 1/4 inch o.d tube x 1/4 inch o.d tube) code ss-400-6 , material ss-316. , male straight connector , make swagelok , size 1/2 inch od x 1/2 inch npt male , code ss-810-1-8 , material ss-316. , cap , make swagelok , size 1/2 inch od , code ss-810-c , material ss-316. , plug , make swagelok , size 1/2 inch od , code ss-810-p , material ss-316. , male elbow connector , make swagelok , size 1/4 inch o.d. x 1/4 inch nptm , code ss-400-2-4 , material ss-316. , reducing union , make swagelok , size 1/2 inch od x 3/8 inch od , code ss 810-6-6 , material ss-316. , male straight connector make swagelok , size 1/4 incho.d. x 1/8 inch nptm , code ss-400-1-2. material ss-316. , male straight connector make swagelok , size 3/8 incho.d. x 1/8 inch nptm , code ss-600-1-2. material ss-316. , reducing union make swagelok , size 3/8 incho.d. x 1/4 inch od , code ss-600-6-4. material ss-316. , swagelok nut size 3/8 inch. part code 602-1-316 ss. , swagelok make valve , end connections 3/8 inchod tube. part code no. ss-1vs 6. pressure rating 5000 psig. material ss 316. , front ferrule make swagelok , size 3/8 inch o.d. , code ss-603-1. material ss-316. , back ferrule make swagelok , size 1/4 inch o.d. , code ss-404-1. material ss-316. , back ferrule make swagelok , size 3/8 inch o.d. , code ss-604-1. material ss-316. , cross union. make swagelok , size 3/8 inch o.d. , part code 600-4. material ss-316. , tee union. make swagelok , size 3/8 inch o.d. , part code 600-3. material ss-316. , bulk head union , make swagelok , size 3/8 incho.d. , code ss-600-61. material ss-316. , female branch tee , make swagelok , size 3/8 inch tube od x 3/8 inch female npt & code ss-600-3-6ttf , material ss-316. , female branch tee , make swagelok , size 3/8 inch tube od x 3/8 inch male npt & code ss-600-3-6ttm , material ss-316. , female connector make swagelok , size 3/8 inch o.d.x 1/8 inchnptf . tube , code ss-600-7-2. material ss-316. , bulk head union ,