supply of 1) piston valve to kbi part no.i88098/391for for 10nos 2)valve kbi part no.- ii40529 for 20nos 3) magnet valve to kbil part no.i88806/024 for 10nos 4) filter valve to kbil part no.wbfil100aa0 for 30nos 5)j 1 relay valve to kbil part no.735690 for 10 nos1) piston valve to kbi part no.i88098/391for for 10nos 2)valve kbi part no.- ii40529 for 20nos 3) magnet valve to kbil part no.i88806/024 for 10nos 4) filter valve to kbil part no.wbfil100aa0 for 30nos 5)j 1 relay valve to kbil part no.735690 for 10 nos,piston valve to kbi part no.i88098/391 for ccb 1.5 brake system of hhp locomotives. [ warranty period: 30 months after the date of delivery ] ] , valve kbi part no.- ii40529 [ warranty period: 30 months after the date of delivery ] ] , magnet valve to kbil part no.i88806/024 for ccb 1.5 brake system. [ warranty period: 30 months after the date of delivery ] ] , filter valve to kbil part no.wbfil100aa002 for ccb-1.5 brake system of hhp locos. [ warranty period: 30 months after the date of delivery ] ] , j 1 relay valve to kbil part no.735690 for ccb1.5 brake system. [ warranty period: 30 months after the date of delivery ] ]