Supply of Repair Kits For Nomalising Furnace Gas And Air Lines Control Valves As Per Attched Annexure - A S .No.1 To 43 Consists As 01 Set. Required Make - Flowserve. Note - Warranty /Guarantee Certificate Is To Be Sub Mitted By The Firm At The Time Of Supply Of The Material. Warranty Period: 30 Months After The Date Of Delivery