Blakeborough Controls Valves - Weir Power & Industrial - #29

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Weir Power & Industrial First choice for power and industrial protection 29 Blakeborough TOP & BOTTOM GUIDED VALVES BV800/1/2/3 BC 5-0309 TABLE 6 – Control valve leak rates in accordance with ANSI/FCI 70-2-1976 CF = Consult factory. Consult factory for dimensions of 900 & 1500 LB rated valves TABLE 7 – Valve dimensions Up to ANSI 300lb and PN40 (F) ANSI 600lb and PN100 (F) Up to ANSI 300lb Ring Joint (F) ANSI 600lb Ring Joint (F) Up to 300lb Butt/Socket/SCW (F) Up to 600lb Butt/Socket/SCW (F) Plain (J) Normalising (J) Bellows (J) Plain (L) Normalising (L) Bellows (L) BV800/1 (N) BV802/3 (N) Valve Travel BV 800/ BV 801 BV 802/ BV 803 40mm (1 12") 235 (9 14) 251 (9 78) 248 (9 34) 251 (9 78) 251 (9 78) 251 (9 78) 191 (7 12) 311 (12 14) 365 (14 38) 159 (6 14) 283 (11 18) 337 (13 14) 156 (6 18) 127 (5) 28.6 (1 18) 50mm (2") 267 (10 12) 286 (11 14) 283 (11 18) 286 (11 14) 286 (11 14) 286 (11 14) 197 (7 34) 323 (12 78) 378 (14 78) 165 (6 12) 295 (11 58) 346 (13 58) 168 (6 38) 137 (5 38) 28.6 (1 18) 80mm (3") 317 (12 12) 337 (13 14) 333 (13 18) 340 (13 38) 337 (13 14) 337 (13 14) 235 (9 14) 352 (13 78) 464 (18 14) 203 (8) 321 (12 58) 432 (17) 210 (8 14) 178 (7) 38.1 (1 12) 100mm (4") 368 (14 12) 394 (15 12) 384 (15 18) 397 (15 58) 394 (15 12) 394 (15 12) 251 (9 78) 400 (15 34) 476 (18 34) 194 (7 58) 343 (13 12) 422 (16 58) 222 (8 34) 165 (6 12) 38.1 (1 12) 150mm (6") 473 (18 58) 508 (20) 489 (19 14) 511 (20 18) 508 (20) 508 (20) 356 (14) 464 (18 14) 660 (26) 311 (12 14) 419 (16 12) 578 (22 34) 330 (13) 238 (9 38) 57.2 (2 14) 200mm (8") 568 (22 38) 610 (24) 584 (23) 613 (24 18) 610 (24) 610 (24) 381 (15) 530 (20 78) 673 (26 12) 376 (10 78) 422 (16 58) 578 (22 34) 356 (14) 245 (9 58) 57.2 (2 14) 250mm (10") 717 (28 14) 762 (30) 733 (28 78) 765 (30 18) 762 (30 18) 762 (30) 464 (18 18) 705 (27 34) 895 (35 14) 349 (13 34) 591 (23 14) 778 (18 58) 438 (30 58) 311 (12 14) 88.9 (3 12) 300mm (12") 819 (32 14) 889 (35) 835 (32 78) 892 (35 18) 775 (30 12) 820 (32 14) 502 (19 34) 791 (31 18) 910 (35 78) CF CF CF 473 (18 58) CF 88.9 (3 12) 400mm (16") 940 (37) 990 (39) 956 (37 58) 993 (39 18) 1108 (43 58) 1108 (43 58) 689 (27 18) 1041 (41) CF CF CF CF 660 (26) CF 88.9 (3 12) 500 mm (20") 1410 (55 12) 1413 (55 58) 1425 (56 18) 1425 (56 18) CF CF 902 (35 12) 1260 (49 58) CF CF CF CF 839 (33) CF 152 (6) 600 mm (24") 1470 (57 78) 1600 (63) 1486 (58 14) 1616 (63 58) CF CF 1220 (48) 1441 (56 34) CF CF CF CF 965 (38) CF 152 (6”) BV800 valve J N F BV802 valve L N F VALVE STYLE BV800 & BV801 Double Seated Valves BV802 & BV803 Single Seated Valves BV802 & BV803 Single Seated Valves BV802 & BV803 Single Seated Valve TRIM STYLE Metal Faced Unbalanced Metal to Metal Unbalanced Metal to Metal Lapped Seats Unbalanced Resilient Seat ANSI LEAKAGE CLASS Class III Class IV Class V Class VI MAXIMUM ALLOWABLE LEAKAGE 0.1% of Rated Capacity 0.01% Rated Capacity 0.0005ml/min of water per Inch of Port Diameter per PSI differential Bubble Tight