Pressure Seal Gate Valve

Features     For 4"and smaller BW End RTJ End End to End and Face dimension:ASME B16.10 Flange dimension:ASME B16.5 B.W.End to ASME B16.25 Wall Thickness:API600 Parts List No: Parts Material 1 Body ASTM A216 Gr.WCB 2 Seat ring ASTM A105+13Cr 3 Wedge ASTM A216 Gr.WCB+13Cr 4 Stem ASTM A186 F6a 5 Bonnet ASTM A216 Gr.WCB 6 Sealing ring ASTM A182 F304 7 Space ring ASTM A182 F6a 8 Segment ring ASTM A182 F6a 9 Supporting plate ASTM A105 10 Bonnet bolt ASTM A193 Gr.B7 11 Bonnet nut ASTM A194 Gr.2H 12 Pack plate ASTM A276 410 13 Split ring ASTM A216 Gr.WCB 14 Gland flange ASTM A216 Gr.WCB 15 Gland bolt ASTM A193 Gr.B7 16 Gland nut ASTM A194 Gr.2H 17 Bolt C.S. 18 Stem nut Aluminum Bronze 19 Gear box Assem. 20 Yoke ASTM A216 Gr.WCB 21 Gland ASTM A276 410 22 Packing Graphite 23 Bolt ASTM A193 Gr.B7 24 Nut ASTM A194 Gr.2H Dimensions & Weights   Class 900 Valve Size in. mm 2 50 2-1/2 65 3 80 4 100 6 150 8 200 10 250 12 300 14 350 16 400 L (BW) in. mm 8.5 216 10 254 12 305 13.98 356 20 508 26 660 31 787 36 914 39 991 43 1092 L1 (RF) in. mm 14.5 368 16.5 419 15 381 18 457 24 610 29 737 33 938 38 965 40.5 1029 44.5 1130 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 38.12 968 40.88 1038 44.88 1140 H (open) in. mm 21.81 554 25.08 637 26.77 680 31.34 796 42.68 1084 54.02 1372 58.82 1494 61.02 1550 77.17 1960 87 2210 W in. mm 11.81 300 13.78 350 13.78 350 15.75 400 22.05 560 18.11 460 24 610 24 610 24 610 30 760 WT (Kg) in. mm 48 37 82 62 90 80 152 118 339 264 620 522 948 758 1293 1088 1718 1448 2378 2061 Class 1500 L (BW) in. mm 8.5 216 10 254 12 305 16 406 22 559 28 711 34 864 39 991 42 1067 47 1194 L1 (RF) in. mm 14.5 368 16.5 419 18.5 470 21.5 546 27.75 705 32.75 832 39 991 44.5 1130 49.5 1257 54.5 1384 L2 (RTJ) in. mm 14.62 371 16.62 422 18.12 473 21.62 549 28 711 33.13 841 39.38 1000 45.12 1146 50.25 1276 55.38 1407 H (open) in. mm 21.81 554 25.08 637 30.2 767 34.45 875 43.07 1094 54 1372 65.16 1655 72.02 1834 84.65 2150 88.98 2260 W in. mm 11.81 300 17.72 450 17.72 450 22.05 560 12 305 18.11 460 24 610 24 610 30 760 30 760 WT (Kg) in. mm 58 44 89 69 126 83 180 128 392 290 793 585 1368 972 2118 1613 2798 2008 3868 2813 Class 2500 L (BW) in. mm 11 279 13 330 14.5 368 18 457 24 610 30 762 36 914 41 1041 - - L1 (RF) in. mm 17.75 451 20 508 22.75 578 26.50 673 36 914 40.25 1022 50 1270 56 1422 - - L2 (RTJ) in. mm 17.87 454 20.25 514 23 584 26.88 683 36.50 927 40.87 1038 50.88 1292 56.88 1445 - - H (open) in. mm 24 610 25.75 654 29.65 753 33.46 850 49.37 1254 54.09 1374 66.34 1685 74 1873 - - W in. mm 19.69 500 19.69 500 23.62 600 23.62 600 18.11 460 18.11 460 24 610 24 610 - - WT (Kg) in. mm 119 86 173 133 193 142 227 156 718 498 1293 890 2248 1548 3091 2330 - -