GB cast chalybea fixa pila valvae

Materiae praecipuarum partium nationalis vexillum fusum chalybeum fixum globum valvae Serial number Standard material Part name Material grade Serial number Standard material Part name Material gradus carbonis chalybis immaculatus chalybis inactus GB API GB API GB API GB API 1 Bottom cover 25 A105 1Cr18Ni9Ti F304/F316F304L/F316L 17 Nut 45 A194-2H 0Cr18Ni A194-8M 2 Bottom cover cochleae 25CrMoA A193-B7 1Cr17Ni2 A193-B8M 18 duplex caput stud 35CrMoA A193-B7 1Cr17Ni2 A193-B8M 3 elementum clavum 40 1Cr17Ni2 4 falcem metalla ferens PTFE 20 caulis superior 20Cr13 A276-410 1Cr18Ni9Ti1Cr18Ni12Mo2Ti F304/F316F304L/F316L 5 Caudex inferioris -ring Fluororubber 7 Washer Graphite in metal 23 Caulis superior ferens Metallum clip PTFE 8 Exhaurire 20Cr13 A276-410 1Cr18Ni9Ti1Cr18Ni12Mo2Ti F304/F316F304L/F316l 24 Chromium plating A105 Chromium plating 1Cr18Ni9Ti1Cr18Ni12Mo2Ti F304/F316F304L/F316L 10 valvae cathedra 20Cr13nitriding A276-410nitriding 1Cr18Ni9Ti1Cr18Ni12Mo2Ti F304/F316F304L/F316L 26 ZG1Cr18Ni12Mo2Ti CF8/CF8MCF3/CF3M 12 Sedes annuli 25 Chromium 13 Sedes vernalis 1Cr18Ni9Ti1Cr18Ni12Mo2Ti F304/F316F304L/F316L 28 Nut 45 A194-2H 0Cr18Ni A194-8M 13 Seat spring X-750 X-750 X-750 X-750 29 Sphaera duplex caput stud 35CrMoA A193-B7 1Cr17Ni2 A193- 304 1Cr18Ni9Ti1Cr18Ni12Mo2Ti F304/F316F304L/F316L 30 cochleae 35CrMoA A193-B7 1Cr17Ni2 A193-B8M 15 Valvae operculum WCB A216-WCB ZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti CF8/CF8MCF 3 Cr 1Cr17Ni2 1Cr17Ni2 Drawing of national vexillum dejectum chalybeum fixum globum valvae Nationalis vexillum valvae PN1.6MPa valvae pilae fixae PN1.6MPa dimensiones nexas principales DN(mm) 25 32 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 d1 25 32 40 50 65 80 100 125 150 200 250 300 337 387 438 489 591 686 L 140 165 165 203 222 241 305 356 394 457 533 610 686 762 864 914 1067 1245 H 50 55 80 102 114 127 152 184 219 273 360 395 430 470 550 580 700 800 H. 75 85 95 107 125 152 178 300 330 398 495 580 625 670 698 840 1050 1100 E - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 420 400 420 400 410 650 W 160 160 230 230 400 400 650 1050 1050 600 600 800 800 800 800 800 800 WT(kg) 4.5 5.7 7.0 12 16 22 35 58 74 205 322 460 576 864 1280 1600 1600 4500 Electric H2 - - - - - - - - 554 600 652 760 770 830 - 940 940 1115 L1 - - - - - - - - 235 235 235 259 400 400 400 - 410 410 410 Pneumatica H3 215 240 264 274 379 389 479 552 666 736 926 1059 H3 215 240 264 274 379 389 479 552 666 736 926 1059 1127 1393 1468 1538 1538 1450 L2 200 270 270 270 405 405 576 576 776 776 776 1060 1060 1360 1360 1360 1360 1360 2840 Main external connection of PN2.5MPa national standard cast steel fix ball valvae DN(mm) 25 32 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 d1 25 32 40 50 65 80 100 125 150 200 250 300 337 387 438 489 591 686 L 165 178 190 216 241 283 305 381 403 502 568 648 762 838 914 991 1143 1346 H 50 55 80 102 114 127 152 184 219 273 360 395 430 470 550 580 700 800 H1 75 85 95 107 125 152 178 300 330 398 495 580 625 670 698 840 1050 1100 E - - - - - - - - 116 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 350 15 24 30 55 87 118 255 370 533 640 1030 1524 2100 4200 5300 Electric H2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 74 350 350 350 420 420 400 400 410 410 650 Pneumatica H3 215 240 264 340 379 452 479 646 666 814 1002 1059 1150 1205 1250 1295 1390 1470 L2 200 270 270 405 405 574 574 756 756 1060 1060 1060 1360 1360 2840 2840 3300 3300