Latest actuator diaphragm Tenders | Government actuator diaphragm Tenders

Central Government/Public Sector

CTN :45184051

01 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of set of bio-vaccum item consisting of 4 items:- item no. 1- two port valve of amit engineers item code-vt059/smc-vax2120-02f-1 or similar- 1 no./set item no. 2- vaccum ejector of amit engineers item code-vt026/parkar-cv 15hsg or similar- 1 no./set item no. 3- diaphragm rubber of amit engineers item code-vt112/nes(pp02-1010-51) or similar- 1 no./set item no. 4- complete push cock set with micro switch of amit engineers item code-vt240 or similar- 1 no./set [ warranty period: 30 months after the date ofdelivery ] ]

Central Government/Public Sector

CTN :45183718

25 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of repair kit for 3/8" regulating valve (n1 reducing valve) consisting of 5 items sil part no. 30195501 or ftrtil part no. 790523101. 1)'o' ring 3/4" od = 2 nos wabco 531868 2)'o' ring 3/4" od = 1 no. wabco 564056 3)diaphragm = 1 no. wabco 526346 4)gasket = 2 nos wabco 558515 5)dirt protection = 1 no. wabco 564855 [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government And Public Sector

CTN :45175918

04 Jun, 2026 NA

Chittorgarh - Rajasthan

Tender For supply of complete set of ms crane process flow technologies make ebonite rubber lined valve size 100 nb , thrust disk part no 9 , compressor part no10 , line diaphragm part no 14 , complete set of ms crane process flow technologies make ebonite rubber lined valve size 150 nb , thrust disk part no9 , line diaphragm part no14 , compressor part no4 , thrust disk , line diaphragm part no6 , complete set of ms crane process flow technologies make hard rubber lined valve size 50 nb , thrust diskpart no6 , compressor part no7 , bonnet part no8 , line diaphragm part no11 , complete set of ms crane process flow technologies make ebonite rubber lined valve size 50 nb , bonnet part no1 , spare actuator compressor , spare actuator diaphragm , complete set of ms crane process flow technologies make ebonite rubber lined valve size150 nb , spare actuator compressor , line diaphragm part no4

CTN :45154015

10 Jun, 2026 NA

Jamalpur - Bihar

Tender For supply of spares of automatic pressure modification (apm) ( el-60).as pr rdso's specn no.wd-23-bmbs-2008 (rev-1) with amedment no.1 of sept.2016 consisting of 15 items as listed below- sl.no. description kbi part no. qty/set(nos.) 1 tube part plug o ring 760837 -01 2 o ring 738362 -01 3 umbrella valve 772345 -01 4 o ring 756728 -01 5 o ring 783649 -01 6 o ring 789842-047-02 7 o ring special 789842-023 -01 8 o ring 749475 -01 9 diaphragm 755749 -01 10 dust boot 772308 -01 11 nut elastic stop 733883 -02 12 ring gasket 772401 -01 13 ring gasket 781215 -02 14 guide pin 771197 -01 15 dust cap 776207 -01 one set consisting of 15 items[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ]

CTN :45153001

18 May, 2026 NA

Howrah - West Bengal

Tender For set of plunger for eversure make air flow relay consist of following items.(1) diaphragm pressure adjustment assly. with switch operating knob and spring complete for use in qvmt relay eversure make as per item ref. no. 16,17,18,19 & 21 of drg. no.eee/afr/05 rev-1 (colour white ) qty/set - 02 nos. (2) diaphragm pressure adjustment assly. with switch operating knob and spring complete for use in qvsi relay eversure make as per item ref. no. 16,17,18,19 & 21 of drg. no.eee/afr/06 rev-1 (colour green ) qty/set - 02 nos. (3) diaphragm pressure adjustment assly. with switch operating knob and spring complete for use in qvsl/qvrh relay eversure make as per item ref. no. 16,17,18,19 & 21 of drg. no.eee/afr/05 rev-1 (colour black ) qty/set - 03 nos. make/brand: eversure( 01 set of proposed item to be got approved before effecting bulksupply). [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45152846

18 May, 2026 NA

Vellore - Tamil Nadu

Tender For supply of complete diaphragm with gf nylon center disc and gasket ring for use in qvmt relays as per item ref no 1 of drg.no eee/afr/05 rev.1. [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :45114564

28 May, 2026 NA

Chittorgarh - Rajasthan

Tender For tender for supply of spare hammel dahl make actuator diaphragms 0 supply of actuator diaphragm of hammel-dahl make control valves , serial no.-69x3626-0. actuator cat.no.-a20a/v951sgc. no of outer holes-30 nos , approx dia of diaphragm-21.5 inch , material of diaphragm- buna-n / viton / epdm with fabric reinforcement. date of manufacturing of diaphragms should not be more than one year at the time of supply. material should be supply with original packing to avoid rejection of material , supply of actuator diaphragm of hammel-dahl make control valves , serial no.- 70x3957-0. actuator cat. no.-a20a/v-802efc , no of outer holes-12 nos , approx dia of diaphragm-13 inch material of diaphragm- buna-n / viton / epdm with fabric reinforcement. date of manufacturing of diaphragms should not be more than one year at the time of supply. material should be supply with original packing to avoid rejection of material. , supply of actuator diaphragm of hammel-dahl make control valves , serial no.-69x3627-0. actuator cat. no.-420 b/v 8030 gc , no of outer holes-30 nos , approx dia of diaphragm-21.5 inch , material of diaphragm- buna-n / viton / epdm with fabric reinforcement. date of manufacturing of diaphragms should not be more than one year at the time of supply. material should be supply with original packing to avoid rejection of material. , supply of actuator diaphragm of hammel-dahl make control valves , serial no.-70x3956-0 , actuator cat. no. -a20a/v800-ugc , no of outer holes-30 nos , approx dia of diaphragm-22.5 inch , material of diaphragm- buna-n / viton / epdm with fabric reinforcement. date of manufacturing of diaphragms should not be more than one year at the time of supply.material should be supply with original packing to avoid rejection of material. , supply of actuator diaphragm of hammel-dahl make control valves , serial no.-69x3628-0. actuator cat. no. -a20a/v800-lgc , no of outer holes-24 nos , approx dia of diaphragm-18 inch , material of diaphragm- buna-n / viton / epdm with fabric reinforcement. date of manufacturing of diaphragms should not be more than one year at the time of supply. material should be supply with original packing to avoid rejection of material. , supply of actuator diaphragm of hammel-dahl make control valves , serial no.-69x3629-0. actuator cat.no.-a20a/v801-ingc. no of outer holes-24 nos , approx dia of diaphragm-18.5 inch , material of diaphragm- buna-n / viton / epdm with fabric reinforcement. date of manufacturing of diaphragms should not be more than one year at the time of supply. material should be supply with original packing to avoid rejection of material. , supply of actuator diaphragm of hammel-dahl make control valves , serial no.-69x3643-0. actuator cat.no.-a20a/v802lgc. no of outer holes-24 nos , approx dia of diaphragm-19 inch , material of diaphragm- buna-n / viton / epdm with fabric reinforcement. date of manufacturing of diaphragms should not be more than one year at the time of supply. material should be supply with original packing to avoid rejection of material. , supply of actuator diaphragm of hammel-dahl make control valves , serial no.-69x3631-0. actuator cat.no.-a20a/v802-gc. no of outer holes-30 nos , approx dia of diaphragm-22.5 inch , material of diaphragm- buna-n / viton / epdm with fabric reinforcement. date of manufacturing of diaphragms should not be more than one year at the time of supply. material should be supply with original packing to avoid rejection of material. , supply of actuator diaphragm of hammel-dahl make control valves , serial no.-69x3645-0. actuator cat.no.-a20a/800-jmc. no of outer holes-24 nos , approx dia of diaphragm-19 inch , material of diaphragm- buna-n / viton / epdm with fabric reinforcement. date of manufacturing of diaphragms should not be more than one year at the time of supply. material should be supply with original packing to avoid rejection of material. , supply of actuator diaphragm of hammel-dahl make control valves , serial n

Central Government/Public Sector

CTN :45118400

08 May, 2026 NA

Avadi - Tamil Nadu

Tender For supply of inspection kit for brake controller consisting of 3 items to wsf part no. or equivalent w.rly. drg.no.as follows: 1) piston packing ring wsf ref. no.84, wsf part no. a82331/1, equivalent w.rly drg.no.tr/rs/emu 1168 item/fig no.4 =1 no. 2) diaphragm wsfref no.158, wsf part no.j 73924/10 or equivalent=1 no. 3) diaphragm wsf ref. no.70, wsf part no.j 71512/1, equivalent w.rly drg.no. tr/rs/emu 1168 item/fig no.6=1 no.(make: m/s wsf/kiron enterprises/ softex engg/ veekay rubber products/ sujan industries/ manish rubber industries or their authorised dealers only to quote) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44993357

08 May, 2026 NA

Avadi - Tamil Nadu

Tender For corrigendum : supply of inspection kit for brake controller consisting of 3 items to wsf part no. or equivalent w.rly. drg.no.as follows: 1) piston packing ring wsf ref. no.84, wsf part no. a82331/1, equivalent w.rly drg.no.tr/rs/emu 1168 item/fig no.4 =1 no. 2) diaphragm wsfref no.158, wsf part no.j 73924/10 or equivalent=1 no. 3) diaphragm wsf ref. no.70, wsf part no.j 71512/1, equivalent w.rly drg.no. tr/rs/emu 1168 item/fig no.6=1 no.(make: m/s wsf/kiron enterprises/ softex engg/ veekay rubber products/ sujan industries/ manish rubber industries or their authorised dealers only to quote) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45076170

09 May, 2026 NA

Burnpur - West Bengal

Tender For procurement of the following item for maintennce of oven doors in cob#10coke oven battery no. 10 leak proof door body diaphragm at

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