Cov ntaub ntawv tseem ceeb ntawm lub teb chaws tus qauvcam khwb cia steel pob valve
| Serial tooj | Cov ntaub ntawv txheem Lub npe | Cov ntaub ntawv qib | Serial tooj | Cov ntaub ntawv txheem Lub npe | Cov ntaub ntawv qib | ||||||
| carbon hlau | stainless hlau | carbon hlau | stainless hlau | ||||||||
| GB | API | GB | API | GB | API | GB | API | ||||
| 1 | Hauv qab cover | 25 | A105 | 1Cr18Ni9 Ti | F304/F316F304L/F316L | 17 | Txiv ntseej | 45 | A194-2 H | 0c18 ib | A194-8M |
| 2 | Hauv qab npog ntsia hlau | 25 CrMoA | A193-B7 | 1Cr17Ni 2 | A193-B8M | 18 | Ob chav taub hau stud | 35CrMoA | A193-B7 | 1Cr17Ni 2 | A193-B8M |
| 3 | Lub tshuab ntxhua khaub ncaws | Graphite hauv hlau | 19 | Sphere tus yuam sij | 40 Cr | 40 Cr | 1Cr17Ni 2 | 1Cr17Ni 2 | |||
| 4 | Thrust bearing | Hlau clip PTFE | 20 | Sab sauv qia | 20 Cr13 | A276-410 | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304/F316F304L/F316L | |||
| 5 | Qab qia | 20 Cr13 | A276-410 | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304/F316F304L/F316L | 21 | StemO-ntiv nplhaib | Fluororubber | |||
| 6 | Lower qia bearing | Hlau clip PTFE | 22 | Ntim O-ring | Fluororubber | ||||||
| 7 | Lub tshuab ntxhua khaub ncaws | Graphite hauv hlau | 23 | Upper qia bearing | Hlau clip PTFE | ||||||
| 8 | Drain plug | 20 Cr13 | A276-410 | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304/F316F304L/F316L | 24 | Thrust bearing | graphite | |||
| 9 | cev valve | WCB | A216-WB | ZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti | CF8/CF8MCF3/CF3M | 25 | Stem packing box | 25 Chromium plating | A105 Chromium plating | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304/F316F304L/F316L |
| 10 | valve rooj | 20Cr13Nitriding 1 | A276-410 nitriding | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304/F316F304L/F316L | 26 | Kab ntim | graphite | |||
| 11 | Valve rooj sealing nplhaib | graphite | 27 | Packing caj pas | WCB | A216-WB | ZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti | CF8/CF8MCF3/CF3M | |||
| 12 | Lub rooj zaum | 25 Chromium plating | A105 Chromium plating | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304/F316F304L/F316L | 28 | Txiv ntseej | 45 | A194-2 H | 0c18 ib | A194-8M |
| 13 | Lub caij nplooj ntoos hlav | X-750 | X-750 | X-750 | X-750 | 29 | Ob chav taub hau stud | 35CrMoA | A193-B7 | 1Cr17Ni 2 | A193-B8M |
| 14 | kheej kheej | 1Cr18Ni9 Ti | 304 | 1Cr18Ni9Ti1Cr18Ni12Mo2Ti | F304/F316F304L/F316L | 30 | ntsia hlau | 35CrMoA | A193-B7 | 1Cr17Ni 2 | A193-B8M |
| 15 | Valve npog | WCB | A216-WB | ZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti | CF8/CF8MCF3/CF3M | 31 | Bracket | WCB | WCB | WCB | WCB |
| 16 | Lub tshuab ntxhua khaub ncaws | Graphite hauv hlau | 32 | tus yuam sij | 40 Cr | 40 Cr | 1Cr17Ni 2 | 1Cr17Ni 2 | |||
Kev kos duab ntawm lub teb chaws tus qauv cam khwb cia steel pob valve
National txheem cam khwb cia steel tsau pob valve PN1.6MPa lub ntsiab txuas qhov ntev
| DN (mm) | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | |
| d 1 qib | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 337 | ib 387 | 438 ib | 489 ib | 591 ib | 686 ib | |
| L | 140 | 165 | 165 | 203 | 222 | 241 | 305 | 356 | 394 ib | 457 ib | 533 ib | 610 | 686 ib | 762 ib | 864 ib | 914 ib | 1067 ib | 1245 ib | |
| H | 50 | 55 | 80 | 102 | 114 | 127 | 152 | 184 | 219 | 273 | 360 | 395 ib | 430 | 470 | 550 | 580 | 700 | 800 | |
| Phau ntawv | H1 | 75 | 85 | 95 | 107 | 125 | 152 | 178 | 300 | 330 | ib 398 | 495 ib | 580 | 625 | 670 ib | 698 ib | 840 ib | 1050 | 1100 |
| THIAB | - | - | - | - | - | - | - | - | - | 116 | 116 | 171 | 171 | 257 | 257 | 257 | 150 | 83 | |
| F | - | - | - | - | - | - | - | - | - | 350 | 350 | 400 | 420 | 400 | 420 | 400 | 410 | 650 | |
| IN | 160 | 160 | 230 | 230 | 400 | 400 | 650 | 1050 | 1050 | 600 | 600 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | |
| WT (kg) | 4.5 | 5.7 | 7.0 ib | 12 | 16 | 22 | 35 | 58 | 74 | 205 | 322 | 460 | 576 ib | 864 ib | 1280 | 1600 | 1600 | 4 500 | |
| Hluav taws xob | H2 | - | - | - | - | - | - | - | - | 554 ib | 600 | 652 ib | 760 ib | 770 ib | 8 30 | - | 940 ua | 940 ua | 1115 |
| L1 | - | - | - | - | - | - | - | - | 235 | 235 | 235 | 259 | 400 | 400 | - | 410 | 410 | 410 | |
| Pneumatics | H3 | 215 | 240 | 264 | 274 | 379 ib | 389 ib | 479 ib | 552 ib | 666 ib | 736 ib | 926 ib | 1059 ib | 1127 | ib 1393 | 1468 ib | 1538 ib | 1538 ib | 1450 |
| L2 | 200 | 270 | 270 | 270 | 405 | 405 | 576 ib | 576 ib | 776 ib | 776 ib | 776 ib | 1060 | 1060 | 1360 | 1360 | 1360 | 1360 | 2840 ib | |
Lub ntsiab sab nraud kev sib txuas qhov ntev ntawm PN2.5MPa lub teb chaws tus qauv cam khwb cia hlau tsau pob valve
| DN (mm) | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | |
| d 1 qib | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 337 | ib 387 | 438 ib | 489 ib | 591 ib | 686 ib | |
| L | 165 | 178 | 190 | 216 | 241 | 283 | 305 | 381 ib | 403 | 502 ib | 568 ib | 648 ib | 762 ib | ib 838 | 914 ib | 991 ib | 1143 ib | 1346 ib | |
| H | 50 | 55 | 80 | 102 | 114 | 127 | 152 | 184 | 219 | 273 | 360 | 395 ib | 430 | 470 | 550 | 580 | 700 | 800 | |
| Phau ntawv | H1 | 75 | 85 | 95 | 107 | 125 | 152 | 178 | 300 | 330 | ib 398 | 495 ib | 580 | 625 | 670 ib | 698 ib | 840 ib | 1050 | 1100 |
| THIAB | - | - | - | - | - | - | - | - | - | 116 | 116 | 171 | 171 | 257 | 257 | 257 | 150 | 83 | |
| F | - | - | - | - | - | - | - | - | - | 350 | 350 | 420 | 420 | 400 | 400 | 400 | 410 | 650 | |
| IN | 160 | 160 | 230 | 230 | 400 | 400 | 650 | 1050 | 1050 | 600 | 600 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | |
| WT (kg) | 4.5 | 5.7 | 7.0 ib | 15 | 24 | 30 | 55 | 87 | 118 | 255 | 370 | 533 ib | 640 | 1030 | 1524 ib | 2100 | 4 200 | 5300 ib | |
| Hluav taws xob | H2 | - | - | - | - | - | - | - | - | 235 | 235 | 400 | 400 | 410 | 410 | - | 420 | 690 ib | 690 ib |
| L1 | - | - | - | - | - | - | - | - | 74 | 350 | 350 | 420 | 420 | 400 | - | 400 | 410 | 650 | |
| Pneumatics | H3 | 215 | 240 | 264 | 340 | 379 ib | 452 ib | 479 ib | 646 ib | 666 ib | 814 ib | 1002 | 1059 ib | 1150 | 1205 | 1250 | 1295 ib | 1390 ib | 1470 ib |
| L2 | 200 | 270 | 270 | 405 | 405 | 574 ib | 574 ib | 756 ib | 756 ib | 1060 | 1060 | 1060 | 1360 | 1360 | 2840 ib | 2840 ib | 3300 ib | 3300 ib | |
Xa koj cov lus rau peb:
Sau koj cov lus ntawm no thiab xa tuaj rau peb






















