Product usus
Apta purgamentorum curatio, pulpa, alumina, calefactio urbana, petrochemical, gas, slurry, cinis carbonarius.
Product features
1. Magnae circulationis area et resistentia parva fluunt. Causa valvae nuclei aperturae sita est in thalamo pilae et fluidum transit
2. Aureus parvus operans, converte 90 gradus ad aperiendum et claudendum, facile ad operandum
3. Stricta sigillum; duplex eccentrici metalli sigillum durum. Structura aperiendi et claudendi non afficit, quae notabilis est notae valvae hemisphaerii
4. Longa religio vitae, indumentum repugnans par obsignatio, cum compensatione, valvae sedes accommodetur vel reponi potest
Product vexillum exsecutiva
| Design criteria | Longitudo structuralis | Flange vexillum | Test et inspectionem |
| GB/T12237-2007 | GB/T12221-205 | GB/T9113-2000、 EN1092 | GB/T13927-2008、API598 |
Pelagus technica parametri
| Pressura nominatim | 0.6 | 1.0 | 1.6 | 2.5 | 4.0 | 6.4 |
| Maximum opus pressura ad normalem temperatus | 0.6 | 1.0 | 1.6 | 2.5 | 4.0 | 6.4 |
| Test pressura test viribus | 0.9 | 1.5 | 2.4 | 3.8 | 6.0 | 9.6 |
| Airtight test pressura | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| Princeps pressura sigillum test pressura | 0.66 | 1.1 | 0.8 | 2.75 | 4.4 | 7.1 |
| Ultrices rate | 0.1×DNmmm³/s (secundum API598 vexillum) | |||||
| Applicatur temperatus | Molle sigillum:-40℃~+200℃ Hard seal:-50℃~+600℃ | |||||
| Lorem medium | Gas naturalis, vapor aquaticus, producta olei, acida, alkalis, calculus pulverizatus, cinis carbonarius, residua excrementa, lutum, granularem, fibra et alia media. | |||||
| Forma tradenda | Turbine coegi, coegi electrica, coegi pneumatica, coegi hydrau | |||||
Materia principalis partium
| Valvae corporis et valvae laminae | WCB | ZG | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
| sphaera | WCB+Cr | 1Cr18Ni9TiSpecial superficies curatio | 0Cr18Ni12Mo2TiSpecial superficiei curatio | 25Cr1Mo1VSpecial superficiei curatio |
| Stem | 20Cr13 | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 25Cr1Mo1V |
| valvae sedes | Q235A+PTFEBuild up welding | 1Cr18Ni9T/PTFE | 0Cr18Ni12Mo2Ti/PTFE | 25Cr1Mo1V/PTFE |
| filler | Flexibile graphite | Flexibile graphite | Flexibile graphite | Flexibile graphite |
| Bolt | 35 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 |
| Nucis | 45 | 0Cr18Ni9 | 0Cr18Ni9 | 20CrMo |
PQ Diagram lateris ascendentis duobus modis sigillum valvae eccentrici hemisphaerii
Connexionem rationem
| DN | L | D | D1 | D2 | Z-d0 | f* | b | h* |
| 40 | 165 | 150 | 110 | 84 | 4-18 | 2 | 18 | 210 |
| 50 | 178 | 165 | 125 | 99 | 4-18 | 2 | 20 | 230 |
| 65 | 190 | 185 | 145 | 118 | 4-18 | 2 | 20 | 245 |
| 80 | 203 | 200 | 160 | 132 | 8-18 | 2 | 20 | 265 |
| 100 | 229 | 220 | 180 | 156 | 8-18 | 2 | 22 | 310 |
| 125 | 254 | 250 | 210 | 184 | 8-18 | 2 | 22 | 350 |
| 150 | 267 | 285 | 240 | 211 | 8-22 | 2 | 24 | 395 |
| 200 | 292 | 340 | 295 | 266 | 8-22 | 2 | 24 | 435 |
| 250 | 330 | 395 | 350 | 319 | 12-22 | 2 | 26 | 480 |
| 300 | 356 | 445 | 100 | 370 | 2-22 | 2 | 26 | 550 |
| 350 | 381 | 505 | 460 | 429 | 16-22 | 2 | 26 | 620 |
| 400 | 430 | 565 | 515 | 480 | 16-26 | 2 | 26 | 670 |
| 450 | 502 | 615 | 565 | 530 | 20-26 | 2 | 28 | 700 |
| 500 | 550 | 670 | 620 | 582 | 20-26 | 2 | 25 | 760 |
| 600 | 660 | 780 | 725 | 682 | 20-30 | 2 | 34 | 850 |
| 700 | 770 | 895 | 840 | 794 | 24-30 | 5 | 34 | 920 |
| 800 | 880 | 1015 | 950 | 901 | 24-33 | 5 | 36 | 1100 |
| 900 | 1000 | 1115 | 1050 | 1001 | 28-33 | 5 | 38 | 1300 |
| 1000 | 1100 | 1230 | 1160 | 1112 | 28-36 | 5 | 38 | 1600 |
| 1200 | 1200 | 1455 | 1380 | 1328 | 32-39 | 5 | 44 | 1950 |























