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Cov Npog Qhov Rooj Vag Flanged Muaj Zog Siab
Yees duab teeb tsa
Cov Khoom Siv Siv
1. Piv txwv: AF03
A---- Lub tuam txhab hom
F----flange rooj vag valve haum Cover
20 ---- Tus lej pwm
2. Cov qauv tshwj xeeb yuav tsum xa email los tiv tauj lub chaw tsim khoom kom kho kom haum
3. Xim:
Cov Khoom Siv Siv
| Tus lej | D(hli) | Nti | B (hli) | C(hli) | D(hli) |
| AF20 | 219 | 8 5/8 | 290 | 210 | 185 |
| AF21 | 244 | 9 5/8 | 340 | 190 | 215 |
| AF22 | 244 | 9 5/8 | 340 | 190 | 215 |
| AF23 | 273 | 10 3/4 | 380 | 170 | 240 |
| AF24 | 273 | 10 3/4 | 380 | 230 | 240 |
| AF25 | 323 | 12 3/4 | 405 | 230 | 265 |
| AF26 | 323 | 12 3/4 | 405 | 255 | 265 |
| AF27 | 355 | 14 | 355 | 275 | 300 |
| AF28 | 323 | 12 3/4 | 405 | 290 | 265 |
| AF29 | 355 | 14 | 430 | 310 | 300 |
| AF30 | 381 | 15 | 460 | 310 | 310 |
| AF31 | 457 | 18 xyoo | 490 | 405 | 345 |
| AF32 | 508 | 20 | 520 | 430 | 345 |
| AF33 | 508 | 20 | 520 | 430 | 345 |
| AF34 | 584 | 23 | 560 | 530 | 405 |
| AF35 | 635 | 25 | 610 | 635 | 430 |
| AF36 | 762 | 30 | 635 | 710 | 485 |
Kev Txhawb Nqa Txog Kev Siv Tshuab
Aohuan muab rwb thaiv tsev thiab sab nraud tiv thaiv tsis yog nrog cov khoom zoo sib xyaw PVC sab nraud tiv thaiv system cov khoom siv, tab sis kuj nrog nws cov kev nplua nuj nyob rau hauv kev ua lag luam ntawm kev teeb tsa thiab daim ntawv thov ntawm rwb thaiv tsev sab nraud tiv thaiv thiab cov kev pab cuam daim ntawv thov siab heev.
1. Xaiv qhov zoo tshaj plaws thermal rwb thaiv tsev thiab sab nraud tiv thaiv system raws li cov kev ua haujlwm tshwj xeeb
2. Kev Hloov Kho Tshiab ntawm Kev Rwb Thaiv Kub thiab Kev Tiv Thaiv Sab Nraud uas twb muaj lawm
3. Ib yam khoom tshiab uas tsim los rau kev khaws cia cua sov thiab kev tiv thaiv sab nraud nrog cov qauv tshwj xeeb
4. Kev Kawm Txog Kev Txij Nkawm Khoom
Khoom Siv Lub Cev
| Kev ua tau zoo | Lub hauv paus ntawm kev sim | Cov txiaj ntsig ntawm kev sim |
| Hluav taws | ASTM E84 | ≤25 |
| Pa luam yeeb | ASTM E84 | ≤50 |
| Lub zog nqus tshwj xeeb | ASTM 792 | 1.46 |
| Lub zog tiv thaiv kev o | ASTM D638 | 7 .000(@yield lb∕㏑²) |
| Lub peev xwm tensile | ASTM D638 | 400.000 (PSI) |
| Kev cuam tshuam ntawm pendulum | ASTM D256 | 15.0 (ft.1b.in) |
| Cov khoom qub | ASTM E96 | 0.03(@0.30") |
| Kev coj ua | ASTM D257 | Tsis muaj dab tsi |
| Cov ntsuas anaerobic | GB / T2406.2-2009 | 33.1% |
| Lub neej ua haujlwm | Lub neej tiag tiag ntawm kev siv | > 10 xyoo |
Thaj chaw ntawm daim ntawv thov
Aohuan composite PVC-raws li cov ntaub ntawv tsim thiab sab nraud tiv thaiv cov ntaub ntawv yuav tau dav siv nyob rau hauv kev lag luam, kev lag luam thiab pej xeem ob sab hauv tsev thiab sab nraum zoov; Sab nraud tiv thaiv cov ntaub ntawv ntawm composite PVC puag cov ntaub ntawv yog tsim rau ntau yam pipelines thiab cov khoom siv sab nraud tiv thaiv systems nrog kub xws li los ntawm - 37 ℃ rau 260 ℃, tab sis sab nraud nto kub ntawm rwb thaiv tsev txheej yog qis dua 66 ℃ (lub teb chaws tus qauv yog qis dua 50 ℃).
1. Microelectronics, Photovoltaic, Khoom noj khoom haus, Dej haus, Kev lag luam teeb,
2. Biopharmaceutical, Lag Luam, Kev Tsim Kho Vaj Tse, Kev Tshawb Fawb Roj
3. Kev rwb thaiv tsev sab nraud ntawm roj av, kev lag luam tshuaj lom neeg, Cov chaw ua haujlwm tshiab thiab kho dua tshiab thiab cov tso tsheb hlau luam