Pressure Control Valve For E70 Brake System As Per Ftrtil Pt.No.033001000 Of 3 Phase Locomotives Type Wap-7 & Wag-9 . [ Warranty Period: 30 Months After The Date Of Delive Ry ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]