Air Flow Relay Tenders

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Central Government/Public Sector

CTN :42817610

25 Nov, 2025 NA

Samastipur - Bihar

Tender For supply of set of microswitch assly for eversure make air flow relay

Central Government/Public Sector

CTN :42797638

08 Dec, 2025 NA

Erode - Tamil Nadu

Tender For supply of air flow relay qvsi to switzer type

CTN :42731871

09 Dec, 2025 NA

Gonda - Uttar Pradesh

Tender For supply of repair kit for eversure make air flow relay qvrf as per drg. no. eee/afr/07. each set consists of 02 items. (1) diaphragm with g.f. nylon center disc and gasket ring for eversure make air flow relay qvrf as per drg. no. eee/afr/07 ref-1. ,qty= 01 no (2) diaphragm pressure adjustment assly with switch operating knob & spring complete for qvrf relay to drg. no. eee/afr/07 ref. 16, 17, 18, 19 & 21 (colour code-black), qty= 01 no.

CTN :42589101

25 Nov, 2025 NA

Kanchrapara - West Bengal

Tender For supply of air flow relay qvmt, qvrh, qvsl

CTN :42689246

01 Dec, 2025 NA

Kanchrapara - West Bengal

Tender For supply of air flow relay

CTN :42538154

25 Nov, 2025 NA

Bokaro - Jharkhand

Tender For supply of set of spares for eversure make air flow relays (7 items 21 nos.) as following: - (1) diaphragm with g.f nylon centre disc and gasket ring for qvsl/qvmt/qvrh relays to drg. no. eee/afr/05 (rev. 1) ref. - 1, qty = 05 nos., (2) diaphragm with g.f. nylon disc and gasket ring for qvsl relay to drg. no. eee/afr/06 (rev. - 1) ref. - 1. qty. = 02 nos., (3) diaphragm pressure adjustment assembly with switch operating knob and spring complete for qvmt relays to drg. no. eee/afr/05 (rev. - 1) ref. - 16, 17, 18, 19 and 21 (colour code white), qty. = 02 nos. (4) diaphragm pressure adjustment assembly with switch operating knob and spring complete for qvsl/qvrh relays to drg. no. eee/afr/05 (rev. - 1) ref. - 16, 17, 18, 19 and 21 (colour code black). qty. = 03 nos. (5) diaphragm pressure adjustment assembly with switch operating knob and spring complete for qvsi relays to drg. no. eee/afr/06 (rev. - 1) ref. - 16, 17, 18, 19 and 21 (colour code green), qty. = 02 nos. (6) micro switch assembly qvmt/qvsl/qvrh relays drg. no. eee/afr/06 (rev. - 1) ref. - 6, 7, 8, 9, 10, 12 & 13, qty. = 02 nos. (all drawings are made by eversure engineering enterprise).

Central Government/Public Sector

CTN :42415653

19 Nov, 2025 NA

Koraput - Odisha

Tender For tender for supply of electrical spares : : - single phasing preventer relay (sppr) i)number of wire 6 ii)voltage 415 v iii)modes of operation auto additional technical specfications i)output relay type 1 co (spdt) ii)mounting 22.5mm din rail + screw mounting iii)cerification ce or equivalent indian standard , relay module i)number of channels 4 ii)mounting types din rail mounting iii)connection type 4 co (4 poles -double throw) iv)rated coil voltage 230 vac v)housing insulation material v0 grade vi)cerification ce additional technical specfications i)power on indication led ii)wire connection possibility 0.5 to 2.5 sq. mm , relay module i)number of channels 1 ii)mounting types din rail mounting iii)connection type 1 co (spdt) iv)rated coil voltage 24 vdc v)relay protection using 1n4007 freewheeling diode vi)cerification ce additional technical specfications i)power on indication led ii)wire connection possibility 0.5 to 2.5 sq. mm iii)housing insulation material pvc , power contactor as per is 13947-4-1 coil voltage 24 vac ac rating (ampere) 25 mounting din rail warranty (mo) 12.0 standard compliance iec 60947-4-1 / is 13947-4-1 auxiliary contact 1no + 1nc / 2no + 2nc duty ac-3 additional technical specfications number of poles 3 , power contactor as per is 13947-4-1 coil voltage 110 vac ac rating (ampere) 40 mounting din rail standard compliance iec 60947-4-1 / is 13947-4-1 certification iso auxiliary contact 1no + 1nc contact voltage 415 vac duty ac-3 warranty 12 month additional technical specfications number of poles 3 add on block front , power contactor as per is 13947-4-1 coil voltage 110vdc ac rating (ampere) 9 mounting din rail warranty 12 month standard compliance iec 60947-4-1 / is 13947-4-1 auxiliary contact 1no + 1nc / 2no + 2nc contact voltage 480 vac , 50-60hz duty ac-3 additional technical specfications number of poles 3 , power contactor as per is 13947-4-1 coil voltage 415vac ac rating (ampere) 12 mounting din rail warranty 12 month standard compliance iec 60947-4-1 auxiliary contact 1no + 1nc / 2no + 2nc duty ac-3 additional technical specfications number of poles 3