b'FLOATING BALL VALVES - SLFSBV01 & SLBV01 SERIESA P P E N D I X ( C O N T I N U E D )TABLE 2BODY BOLT TIGHTENING SEQUENCE1 11 4 7 5 9 57 43 43 83 2 6 8 6 102 24 8 10TABLE 3 PRESSURE RATINGS WITHGLAND PACKING TORQUE In Lb (Nm) REINFORCED - PTFESTUDTORQUE VALUE in/lb (Nm)DIAMETERTHREAD PITCHWCB-300LBGLAND TORQUE NEVER EXCEED CF8M-300LBin (mm) CF8-300LB5/16 - 18 (8) 48 (5.4) 60 (6.8)A5/16 - 18 (8) 48 (5.4) 60 (6.8) D C B3/8 - 16 (10) 84 (9.5) 105 (11.9) WCB-150LB CF8M-150LB3/8 - 16 (10) 84 (9.5) 105 (11.9)3/8 - 16 (10) 84 (9.5) 105 (11.9) CF8-150LB7/16 - 14 (11) 132 (14.9) 165 (18.7)1/2 - 13 (13) 204 (23.1) 225 (25.5)1/2 - 13 (13) 204 (23.1) 225 (25.5) A. Valve size 15A (1/2) to 25A (1)9/16 - 12 (14) 252 (28.5) 315 (35.6) B. Valve size 40A (1 1/2) to 65A (2 1/2)C. Valve size 80A (3) to 100a (4)5/8 - 11 (16) 396 (44.8) 495 (56.0) D. Valve size 125A (5) to 250A (10)Carbon PTFE & PEEK will do higher temperaturesThis table only applies to bolted style glands, not nut style.STUD LUBRICATIONRe-tightening of body bolts (with system de-pressurised) and gland packing bolting is permissible, if leakage occurs in these areas.Required Torque values are given in Tables 1 & 2.The use of copper-based Anti-seize grease for body and packing stud lubrication and molybdenum disulfide anti-seize grease for stem packing lubrication is recommended.Bolt tension should be decreased by 25% from values shown in Tables 1 & 2 when other or no lubrication is used.Australian Pipeline Valve - Installation, Operation and Maintenance Manual 19'