supply of air brake itemsair brake items,overhauling kit for 821 emergency valve kbil part no. 785260-1000. [ warranty period: 3 0 months after the date of delivery ] ] , check valve to knorr part no.kp0592965. [ warranty period: 30 months after the date o f delivery ] ] , feed valve f-6-md-1 to kbi part no. kp0698141 for ccb brake system of wag-9 locomotive s. [ warranty period: 30 months after the date of delivery ] ] , pressure reducing valve to knorr-bremse part no. 1177479/060a. [ warranty period: 30 months after the date of delivery ] ] , stop cock as per m/s. kbil part no. 188738 for ccb brake system [ warranty period: 30 mo nths after the date of delivery ] ] , relay valve - kr6aa type to kbil part no. ii46448/001 . [ warranty period: 30 months after the date of delivery ] ] , safety valve ac-sv as per kbi part no. ii91921/01085 for wag-9 locomotives. [ warranty period: 30 months after the date of delivery ] ] page 1 of 5 run date/time: 24/12/2025 11:45:26dls/bgkt/north western rly tender document