Fampiharana ny valva lolo ventilation d341w
Ventilation lolo valva dia karazana tsy airtight lolo valva, izay be mpampiasa amin'ny fanorenana fitaovana, metallurgy, harena ankibon'ny tany, herinaratra sy ny orinasa famokarana hafa. Mety tsara ho an'ny fantsona misy hafanana antonony ≤ 425 ℃ sy fanerena nominal 0.1MPa mba hifehezana ny fikorianan'ny rivotra amin'ny alàlan'ny rivotra.
Fenitry ny famonoana lolo valva d341w
| Famolavolana sy fanamboarana | Fifandraisana flange | halavan'ny rafitra | Fitsapana sy fisafoana |
| JB/T8692 | GB/T9113, JB/T79, HG/T20529, EN1092-1, ASME B16.5/B16.47 | GB/T12221 | GB/T13927, JB/T9092 |
Ireo masontsivana ara-teknika lehibe amin'ny valva lolo rivotra d341w
| Nominal diameter | DN (mm) | 50~2000 | |
| Nominal pressure | PN (mm) | 0.25 | 0.6 |
| Fanerena fitsapana (MPa) | fitsapana hery | 0.375 | 0.9 |
| Fitsapana famehezana | 0.275 | 0.66 | |
| Media azo ampiharina | Gasy, entona vovoka, entona fandoroana | ||
| Endrika mitondra fiara | Manual, worm gear drive, pneumatic drive, electric drive | ||
Fitaovana amin'ny ampahany lehibe amin'ny valva lolo fantson-drano d341w
| Anaran'ny ampahany | Siansa ara-materialy |
| Valve plate | Cast vy, Stainless vy, chromium nikela molybdène titanium vy, chromium molybdène titane vy sy ny fitaovana manokana hafa |
| Disc | Cast vy, firaka vy, chromium nikela molybdène titane vy sy ny fitaovana manokana |
| peratra tombo-kase | Cast vy, Stainless vy, chromium nikela molybdène titanium vy, chromium molybdène titane vy sy ny fitaovana manokana hafa |
| SAMPA | 20cr13, vy tsy mitongilana, Cr Ni Mo Ti vy 20cr13 |
| filler | Fluoroplastics, graphite mora azo |
Fifantenana ara-pitaovana sy mari-pana azo ampiharina amin'ny valva lolo ventilation d341w
| Karazana fitaovana | vy karbônina | vy karbaona ambany hafanana | Alloy vy | austenitic stainless vy | Chromium molybdène vy | |
| Anaran'ny kaody | WCB | LCB | WC6/WC9 | C5/C12 | Chromium Cr-18 karazana 304, 316 | 12CrMoV |
| Maximum fanoherana ny mari-pana | 425 ℃ | 345 ℃ | 595 ℃ | 650 ℃ | 600 ℃ | 560 ℃ |
| Ny fanoherana ny mari-pana ambany indrindra | -29 ℃ | -46 ℃ | -29 ℃ | -29 ℃ | -196 ℃ | -40 ℃ |
| Temperature miasa azo ampiharina | ≤425 ℃ | ≤345 ℃ | ≤595 ℃ | ≤650 ℃ | ≤600 ℃ | ≤560 ℃ |
Fandrafetana sarin'ny valva lolo fantson-drano d341w
Ny refin'ny fifandraisana ivelany ivelany amin'ny pn0.25mpa-pn0.6mpa valva lolo rivotra d341w
| Nominal diameter | Sanda mahazatra ny halavan'ny rafitra | refy ankapobe (vidim-pamokarana) | Haben'ny fifandraisana (sanda manara-penitra) | |||||||||||
| 0.25MPa | 0,6 MPa | |||||||||||||
| MG | santimetatra | L | H | H0 | ny | amin ' | D | D1 | E2 | Zd | D | D1 | E2 | Zd |
| 50 | 2 | 108 | 70 | 286 | 125 | 193 | 140 | 110 | 88 | 4-14 | 140 | 110 | 88 | 4-14 |
| 65 | 2½ | 112 | 80 | 306 | 125 | 193 | 160 | 130 | 108 | 4-14 | 160 | 130 | 108 | 4-14 |
| 80 | 3 | 114 | 95 | 334 | 125 | 193 | 190 | 150 | 124 | 4-18 | 190 | 150 | 124 | 4-18 |
| 100 | 4 | 120 | 105 | 354 | 125 | 193 | 210 | 170 | 144 | 4-18 | 210 | 170 | 144 | 4-18 |
| 125 | 5 | 120 | 120 | 384 | 125 | 193 | 240 | 200 | 174 | 8-18 | 240 | 200 | 174 | 8-18 |
| 150 | 6 | 120 | 132 | 409 | 125 | 193 | 265 | 225 | 199 | 8-18 | 265 | 225 | 199 | 8-18 |
| 200 | 8 | 140 | 160 | 593 | 165 | 183 | 320 | 280 | 254 | 8-18 | 320 | 280 | 254 | 8-18 |
| 250 | 10 | 140 | 187 | 650 | 165 | 283 | 375 | 335 | 309 | 12-18 | 375 | 335 | 309 | 12-18 |
| 300 | 12 | 170 | 220 | 715 | 165 | 283 | 440 | 395 | 363 | 12-22 | 440 | 395 | 363 | 12-22 |
| 350 | 14 | 170 | 245 | 814 | 175 | 335 | 490 | 445 | 413 | 12-22 | 490 | 445 | 413 | 12-22 |
| 400 | 16 | 190 | 270 | 863 | 175 | 334 | 540 | 495 | 463 | 16-22 | 540 | 495 | 463 | 12-22 |
| 450 | 18 | 190 | 297 | 918 | 175 | 334 | 595 | 550 | 518 | 16-22 | 595 | 550 | 518 | 16-22 |
| 500 | 20 | 190 | 322 | 1016 | 210 | 425 | 645 | 600 | 568 | 20-22 | 645 | 600 | 568 | 20-22 |
| 600 | 24 | 210 | 377 | 1128 | 210 | 425 | 755 | 705 | 667 | 20-26 | 755 | 705 | 667 | 20-26 |
| 700 | 28 | 210 | 430 | 1233 | 210 | 425 | 860 | 810 | 722 | 24-26 | 890 | 810 | 772 | 24-26 |
| 800 | 32 | 210 | 487 | 1344 | 210 | 425 | 975 | 920 | 878 | 24-30 | 975 | 920 | 878 | 24-30 |
| 900 | 36 | 250 | 537 | 1560 | 320 | 620 | 1075 | 1020 | 978 | 24-30 | 1075 | 1020 | 978 | 24-30 |
| 1000 | 40 | 250 | 587 | 1660 | 320 | 620 | 1175 | 1120 | 1078 | 28-30 | 1175 | 1120 | 1078 | 28-30 |
| 1200 | 48 | 250 | 687 | 1890 | 320 | 620 | 1375 | 1320 | 1280 | 32-30 | 1405 | 1340 | 1295 | 32-33 |
| 1400 | 56 | 300 | 760 | 2670 | 575 | 714 | 1575 | 1520 | 1480 | 36-30 | 1630 | 1560 | 1510 | 36-36 |
| 1600 | 64 | 300 | 895 | 2810 | 575 | 714 | 1790 | 1730 | 1690 | 40-30 | 1830 | 1760 | 1710 | 40-36 |
| 1800 | 72 | 300 | 995 | 2020 | 575 | 714 | 1990 | 1930 | 1890 | 44-30 | 2045 | 1970 | 1918 | 44-39 |
| 2000 | 80 | 300 | 1095 | 3220 | 656 | 810 | 2190 | 2130 | 2090 | 48-30 | 2265 | 2180 | 2125 | 48-42 |
Toy ny valve (Tianjin) Co., Ltd., mpanamboatra valva any Tianjin, dia manana dingana famokarana feno, ary nahazo mari-pankasitrahana sy patanty maro, toy ny ISO9001, ISO14001, OHSAS18001, TS, API, CE, CCCF, sns. , mba hanomezana fiarovana ny mpanjifa manerantany.
Alefaso aminay ny hafatrao:
-
CF8 flange lolo valves miaraka amin'ny tahony
-
Flanged DN800 PTFE Sealing Butterfly Valve amin'ny ...
-
Valve Butterfly Flange voaisy tombo-kase mafy
-
D941X-10/16Q Electric Flanged Lolo Valve w ...
-
D941X-10Q Electric Butterfly Valve DN1500: Avo...
-
Fiara kankana mirefarefa mipetraka Eccentric Flexible F...









