Tenders for Supply of Overhauling Kit For Kbi Make Duplex Check Valve Consisting Of 04 Items. 1. Sealing Ring Kbi Part Nos. 453890. 02 No./Kit 2. O-Ring Kbi Part Nos. A27763/26. 02 No./Kit 3. Toothed Washer Kbi Part Nos. 46603 1. 01 No./Kit 4. Valve Head Kbi Part Nos. A48128. 02 No./Kit Warranty Period: 30 Months After The Date Of Deli Very
