Set Of Safety Valves For Ccb 2.0Version Pneumatic Panel. One Set Consists Of 02 Items O F 02 Nos. (1)Safety Valve To Kbi Part No. Ii91921/01085, Qty-01 No. For Electric Ccb System Of Three P Hase Locomotives (2) Safety Valve To Kbil Part No. I79965/2105, Qty-01 No For Electric Ccb System Of Three Phase Locomotives. Ii91921/01085 Spec:Ii91921/01085 [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]