Supply of Distributor Valve With Relay Valve Including Adaptor Along With Isolating Cock. For Coac Hing Stock Specification: - C-K209 With 2 Amendments And Corrigendum To Amndt.-1 Warranty Period: 60 Months After The Date Of Delivery Quantity Tolerance +/-: 5 %Age, Item Category : Normal, Total Po Value Variation Permitt Ed: Max 8 Lacs