Executive mwero we welded simbi yakaoma chisimbiso butterfly vharafu
| Kugadzira uye kugadzira | Welding size | Kureba kwechimiro | Kuedza uye kuongorora |
| GB/T12238 JB/T8527 | GB/T12224 | GB/T12221 | GB/T13927、GB/T26480 |
Main technical parameters ye welded metal hard seal butterfly valve
| Zita dhayamita | DN(mm) | 50~700 | ||||
| Nominal pressure | PN(MPa) | 0.6 | 1.0 | 1.6 | 2.5 | 4.0 |
| Test pressure | kuyedza simba | 0.9 | 1.5 | 2.4 | 3.75 | 6.0 |
| Kuisa chisimbiso bvunzo | 0.66 | 1.1 | 1.76 | 2.75 | 4.4 | |
| Airtight seal test | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | |
| Midhiya inoshanda | Corrosivity yemvura, chiutsi, mafuta, asidhi, nezvimwe | |||||
| Kushanda tembiricha | Inoshanda tembiricha yekabhoni simbi: - 29 ℃ ~ 425 ℃,inoshanda tembiricha yesimbi isina tsvina: - 40 ℃ ~ 600 ℃ | |||||
Material yezvikamu zvikuru zve welded metal hard seal butterfly valve
| Chikamu zita | Material Science |
| vharafu muviri | Kanda simbi, Stainless simbi, chromium molybdenum simbi, alloy simbi, dual phase simbi |
| Disc | Kanda simbi, Stainless simbi, chromium molybdenum simbi, alloy simbi, dual phase simbi |
| chigaro chevharuvhu | Simbi isina tsvina, hardfacing Stellite uye mamwe ma alloys akaomarara |
| chisimbiso mhete | Simbi isina tsvina uye yakakwirira tembiricha inodzivirira asbestos board inosanganiswa kuita akawanda-layer |
| Stem | 20cr13, 1Cr13 simbi isina tsvina, chromium molybdenum simbi, yakakosha zvinhu |
| ekisi sleeve | Austenitic simbi isina tsvina, 304 nitriding |
| filler | Flexible graphite, PTFE |
| Packing gland | Kanda simbi, simbi isina tsvina |
| Bracket | Kanda simbi, simbi isina tsvina |
Dhizaini dhizaini yechigadzirwa ichi
Main yekubatanidza zviyero PN0.6/1.0MPa
| Nominal pressure PN0.6MPa | Nominal pressure PN1.0MPa | |||||||||||||||
| DN | Dimensions | WT (kg) | Dimensions | WT(kg) | ||||||||||||
| mm | L | D | d | H | H1 | A | B | L | D | d | H | H1 | A | B | ||
| 600 | 390 | 636 | 602 | 499 | 1280 | 570 | 660 | 450 | 390 | 636 | 602 | 499 | 1280 | 570 | 660 | 465 |
| 700 | 430 | 726 | 692 | 566 | 1480 | 750 | 550 | 660 | 430 | 726 | 692 | 566 | 1480 | 750 | 550 | 680 |
| 800 | 470 | 826 | 792 | 632 | 1608 | 750 | 550 | 780 | 470 | 826 | 792 | 632 | 1608 | 750 | 550 | 810 |
| 900 | 510 | 926 | 892 | 693 | 1857 | 750 | 550 | 820 | 510 | 926 | 892 | 693 | 1857 | 750 | 550 | 860 |
| 1000 | 550 | 1028 | 992 | 757 | 2038 | 900 | 750 | 1460 | 550 | 1028 | 992 | 757 | 2038 | 900 | 750 | 1625 |
| 1200 | 630 | 1228 | 1192 | 851 | 2237 | 1000 | 925 | 1590 | 630 | 1228 | 1192 | 851 | 2237 | 1000 | 925 | 1770 |
| 1400 | 710 | 1428 | 1392 | 876 | 2411 | 1000 | 925 | 2185 | 710 | 1428 | 1392 | 876 | 2411 | 1000 | 925 | 2425 |
| 1600 | 790 | 1628 | 1592 | 1095 | 2756 | 1000 | 925 | 3210 | 790 | 1628 | 1592 | 1095 | 2756 | 1000 | 925 | 3560 |
| 1800 | 870 | 1828 | 1792 | 1214 | 3093 | 1100 | 980 | 4090 | 870 | 1828 | 1792 | 1214 | 3093 | 1100 | 980 | 4545 |
| 2000 | 950 | 2028 | 1992 | 1332 | 3355 | 1100 | 980 | 5610 | 950 | 2028 | 1992 | 1332 | 3355 | 1100 | 980 | 6230 |
Main zviyero zve welded simbi yakaoma chisimbiso butterfly vharafu PN1.6MPa
Nominal pressure
Kushandiswa kwechigadzirwa
Welded simbi yakaoma seal butterfly vharafu inoshandiswa zvakanyanya mukupisa, peturu, makemikari, simba remagetsi, simbi, chikafu, mushonga, machira akareruka, kugadzira mapepa uye mamwe maindasitiri. Inogona kuiswa muindasitiri pombi network ine tembiricha ≤ 425 ℃ uye svikiro gasi, mhepo, chiutsi, mvura, mvura yegungwa, zvigadzirwa zvemafuta, nezvimwe zvekugadzirisa kuyerera uye kucheka svikiro.
Product features of welded metal hard seal butterfly valve
1. Compact structure, small size, light weight, flexible operation, nyore kushandisa;
2. Iyo yetatu-dimensional eccentric yakawanda-layer yakaoma sealing chimiro inogamuchirwa, uye yekuisa chisimbiso kwayo inovimbika uye inosvika zero leakage;
3. Ivhavha haina flange, saka zviri nyore uye zvakanaka kusunga pombi;
4. Iine maitiro ekushisa kwepamusoro, kukwirira kwepamusoro, kusagadzikana kwekuora uye kupfeka kusagadzikana.
Kufanana nevharuvhu (Tianjin) Co., Ltd., mugadziri wevharuvhu ari muTianjin, ane maitiro akazara ekugadzira, uye akawana akawanda zvitupa uye patents, se ISO9001, ISO14001, OHSAS18001, TS, API, CE, CCCF, nezvimwe. , kupa dziviriro kune vatengi vepasi rose.
Unoda nzira inokurumidza uye iri nyore yekutora makotesheni? Unoda kutenga zvigadzirwa zvakachengeteka uye zvemhando yepamusoro? Dzvanya pazasi kuti udzidze zvakawanda
