Cast Steel Globe Valve

Features   Gear operation for Class 900:6" and larger Class 1500:4" and larger Class 2500:3" and larger   Face to Face and End to End dimension:ASME B16.10 Flange dimension:ASME B16.5 B.W.End to ASME B16.25 Wall Thickness:API600，BS 1873 Parts List No: Parts Material 1 Body ASTM A216 Gr.WCB 2 Seat ring ASTM A105+13Cr 3 Disc ASTM A105+13Cr 4 Stem ASTM A182 F6a 5 Disc cover ASTM A276 410 6 Bonnet bolt ASTM A193 Gr.B7 7 Bonnet nut ASTM A194 Gr.WCB 8 Gasket Graphite 9 Back seat ASTM A276 410 10 Bonnet ASTM A216 Gr.WCB 11 Packing Graphite 12 Gland ASTM A276 410 13 Gland flange ASTM A216 Gr.WCB 14 Gland bolt ASTM A193 Gr.B7 15 Gland nut ASTM A194 Gr.2H 16 Pin C.S. 17 Bearing Assem. 18 Lubricator Assem. 19 Stem nut Aluminum Bronze 20 Handwheel Malleable lron 21 H.W.lock nut C.S. 22 Screw C.S. 23 Retaining nut C.S. 24 Bolt C.S. 25 Guide block C.S. Dimensions & Weights   Class 900 Valve Size in. mm 2 50 2-1/2 65 3 80 4 100 6 150 8 200 10 250 L-L1 (RF-BW) in. mm 14.5 368 16.5 419 15 381 18 457 24 610 29 737 33 838 L2 (RTJ) in. mm 14.62 371 16.62 422 15.12 384 18.12 460 24.12 613 29.12 740 33.12 841 H (open) in. mm 9.44 240 10.25 260 10.25 260 12.63 320 15 382 20.88 530 27.17 690 W in. mm 13.75 350 15.75 400 17.75 450 22.06 560 24 610 24 610 24 610 WT (Kg) in. mm 100 75 118 94 131 105 218 185 452 340 710 630 2050 1870 Class 1500 L-L1 (RF-BW) in. mm 14.5 368 16.5 419 18.5 470 21.5 546 27.75 705 32.75 832 - L2 (RTJ) in. mm 14.62 371 16.62 422 18.62 473 21.62 549 28 711 33.13 841 - H (open) in. mm 23.31 592 26 660 27.25 692 35.69 907 40 1015 45.06 1145 - W in. mm 13.75 350 15.75 400 17.75 450 22.06 560 24 610 24 610 - WT (Kg) in. mm 112 84 141 115 228 183 336 277 822 715 990 830 - Class 2500 L-L1 (RF-BW) in. mm 17.75 451 20 508 22.75 578 26.5 673 36 914 - - L2 (RTJ) in. mm 17.87 454 20.25 514 23 584 26.88 683 36.5 927 - - H (open) in. mm 27.25 692 29.5 750 31.5 800 47.25 1200 75 1905 - - W in. mm 15.75 400 19.69 500 24 610 30 760 30 750 - - WT (Kg) in. mm 182 153 290 230 340 272 820 670 2300 2000 - -