Umkhiqizi oholayo we-UD Type Ductile cast Iron Center Center Vutfly valve
Ikhomishini Yethu Ukusebenzela Abasebenzisi Bethu Namakhasimende Ngemikhiqizo Yezedijithali Ephakeme Kakhulu Futhi Yokuncintisana Kwamakhi wedijithali aphambili we-UD Type Confy Dructile cast iron valve iron Valleve Valveve Valveveve Valveve Valve-Type,, Corporation to Trust ", ethe xaxa, sithembele, sithembele, sithembela ukwenza isikhathi eside ikhasimende ngalinye.
Ikhomishini yethu ukukhonza abasebenzisi kanye namakhasimende ethu ngemikhiqizo edijithali ephathekayo ephathekayo futhi enakekelayoI-China Aluminium Bronze C954 C958 Butterfly Valve ne-NBR Rubber Seat UD Series Butterfly valve, Ukunamathela ekuphathweni kokuphathwa kwe- "Ukuphatha Okweqiniso, ukunqoba ngekhwalithi", sizama konke okusemandleni ethu ukuhlinzeka ngemikhiqizo emihle kakhulu kanye nezixazululo kanye namakhasimende ethu. Silangazelela ukuthuthuka kanye namakhasimende afuywayo nawamazwe aphesheya.
U-UD Series othambile we-butterfly valve ohlezi i-butterfly valve iphethini ye-flases, ubuso nobuso bunguchungechunge lwe-EN558-1 20 njengohlobo lwe-wafer.
Izici:
Izimbobo ezi-1.Correcting zenziwa nge-flange ngokuya ngokwejwayelekile, ukulungiswa okulula ngesikhathi sokufakwa.
2..Ukuphuma kwe-bolt noma i-bolt eyodwa. Ukubuyiselwa okulula nokunakekelwa.
Isihlalo se-sleeve esithambile singahlukanisa umzimba kusuka kwabezindaba.
Umbhalo Wokusebenza Komkhiqizo
1. Amazinga wePipe Flange kufanele avumelane nezindinganiso zeVutterfly valve; phakamisa usebenzisa i-welding nentamo ye-flange, i-flange ekhethekile yama-butterfly valves noma i-flange ehlanganisiwe yepayipi; Musa ukusebenzisa i-slip-on welding flange, umphakeli kufanele avumelelwe ngaphambi kokuthi umsebenzisi angasebenzisa i-flange ye-welding-on sling-on.
2. Ukusetshenziswa kwezimo zangaphambi kokufaka kufanele kuhlolwe ukuthi ngabe ukusetshenziswa kwama-valve amavemvane ngokusebenza okufanayo.
3. Ngaphambi kokuthi umsebenzisi wokufaka kufanele ahlanze indawo yokubekwa uphawu ye-valve cavity, qiniseka ukuthi akukho okunamathiselwe ukungcola; Ngasikhathi sinye hlanza ipayipi lokufaka insimbi ye-welding nezinye izidakamizwa.
4.Kwathi lapho kufakwa, i-disc kumele ibe sesimweni esivaliwe ukuqinisekisa ukuthi i-disc ayihlangane ne-flange yepayipi.
I-5
I-6 I-Butterfly valve enosayizi omkhulu kasayizi ingadinga ubakaki.
7 Gwema i-Butterfly valve disc kusuka ekuqhumeni kwezinto ezinzima futhi kufanele ivuleke ku-4 ° angle isikhundla ukuze kugcinwe indawo yokubopha uphawu kusuka kule nkathi.
8. Qinisekisa ukunemba kwe-Flange Welding ngaphambi kokufakwa, ukufakwa ngemuva kokufakwa kweVitterfly Valve kungadala ukulimala kwinjoloba kanye nokulondolozwa kokuhlanganisa.
9. Lapho usebenzisa i-Butterfly valve esetshenziswa yi-pneumatic, umthombo womoya kufanele ulondoloze owomile futhi uhlanzeke ukugwema izidumbu zakwamanye amazwe ukuthi zingene kwi-pneumatic opharetha futhi zithinte ukusebenza okusebenzayo.
I-10. Ngaphandle kwezidingo ezikhethekile eziphawulwe ngokuthenga i-oda le-butterfly valve kungafakwa kuphela ngokuqondile nangokusetshenziswa kwangaphakathi kuphela.
11. Kufanele kukhonjwe yicala lokuphazamiseka, izizathu kufanele zikhonjwe, zibunjwe yizinkinga, akufanele zingqongqoze, zishaye, zithole umklomelo noma zikhulise i-lever opharetha ngengalo yamandla okuvulekela noma ukuvala i-valve ye-butterfly.
12. Ngesikhathi sokugcina nesikhathi esingasetshenziswanga, ama-butterfly ama-valves kufanele agcine owomile, ovikelekile emthunzini futhi avikele izinto eziyingozi ezizungeze ukuguguleka.
Ubukhulu:
| DN | A | B | H | D0 | C | D | K | d | N-do | 4-m | b | D1 | D2 | N-D1 | F | Φ 2 | W | J | H1 | H2 | ||||
| 10 | 16 | 10 | 16 | 10 | 16 | 10 | 16 | |||||||||||||||||
| 400 | 400 | 325 | 51 | I-390 | 102 | I-580 | 515 | 525 | 460 | 12-28 | 12-31 | 4-M24 | I-4-M27 | 24.5 | 175 | 140 | 4-18 | 22 | 33.15 | 10 | 36.15 | I-337 | I-600 | |
| I-450 | 422 | 345 | 51 | 441 | 114 | 640 | I-565 | 585 | 496 | 16-28 | 16-31 | 4-M24 | I-4-M27 | 25.5 | 175 | 140 | 4-18 | 22 | 37.95 | 10 | 40.95 | I-370 | I-660 | |
| 500 | I-480 | 378 | 57 | 492 | I-127 | 715 | 620 | I-650 | I-560 | 16-28 | 16-34 | 4-M24 | 4-M30 | 26.5 | 175 | 140 | 4-18 | 22 | 41.12 | 10 | 44.12 | 412 | 735 | |
| I-600 | 562 | 475 | 70 | 593 | 154 | 840 | 725 | I-770 | I-658 | 16-31 | 16-37 | I-4-M27 | 4-M33 | 30 | 210 | 165 | 4-22 | 22 | 50.63 | 16 | 54.65 | 483 | I-860 | |
| I-700 | 624 | 543 | 66 | 695 | 165 | 910 | 840 | 840 | 773 | 20-31 | 20-37 | I-4-M27 | 4-M33 | 32.5 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | 520 | 926 | |
| 800 | 672 | 606 | 66 | 795 | 190 | I-1025 | Oku-950 | Oku-950 | 872 | 20-34 | 20-41 | 4-M30 | 4-M36 | 35 | 300 | 254 | 8-18 | 30 | 63.35 | 18 | 71.4 | I-586 | I-1045 | |
| 900 | 720 | I-670 | 11 | I-865 | -Mashumi | 1125 | I-1050 | I-1050 | I-987 | 24-34 | 24-41 | 4-M30 | 4-M36 | 37.5 | 300 | 254 | 8-18 | 34 | 75 | 20 | 84 | I-648 | I-1155 | |
| 1000 | 800 | 735 | 135 | 965 | 216 | I-1255 | I-1160 | I-1170 | I-1073 | 24-37 | 24-44 | 4-M33 | 4-M39 | 40 | 300 | 254 | 8-18 | 34 | 85 | 22 | 95 | 717 | I-1285 | |
| 1100 | I-870 | I-806 | I-150 | I-1065 | 251 | 1355 | I-1270 | I-1270 | I-1203 | 28-37 | 28-44 | 4-M33 | 4-M39 | 42.5 | 350 | 298 | 8-22 | 34 | 95 | ## | 105 | 778 | 1385 | |
| I-1200 | 940 | 878 | I-150 | I-1160 | 254 | 1485 | 1380 | 1390 | 1302 | 28-41 | I-28-50 | 4-M36 | 4-m45 | 45 | 350 | 298 | 8-22 | 34 | 105 | 28 | I-117 | I-849 | 1515 | |
| 1400 | I-1017 | 993 | I-150 | 1359 | 279 | 1685 | 1590 | 1590 | 1495 | 28-44 | I-28-50 | 8-M39 | 8-M45 | 46 | 415 | 356 | 8-33 | 40 | I-120 | 32 | 135 | 963 | 1715 | |
| I-1500 | I-1080 | I-1040 | Umfana no-180 | 1457 | 318 | I-1280 | I-1700 | U-1710 | 1638 | 28-44 | 28-57 | 8-M39 | 8-M52 | 47.5 | 415 | 356 | 8-33 | 40 | 140 | 36 | I-156 | 1039 | Umthandazi we-1850 | |
| I-1600 | U-1150 | 1132 | Umfana no-180 | 1556 | 318 | 1930 | 1820 | 1820 | 1696 | 32-50 | 32-57 | 8-M45 | 8-M52 | 49 | 415 | 356 | 8-33 | 50 | 140 | 36 | I-156 | 1101 | 1960 | |
| 1800 | I-1280 | I-1270 | I-230 | 1775 | 356 | 2130 | 2020 | 2020 | Ngo-1893 | 36-50 | 36-57 | 8-M45 | 8-M52 | 52 | 475 | 405 | 8-40 | 55 | I-160 | 40 | 178 | 1213 | 2160 | |
| 2000 | 1390 | 1350 | I-280 | 1955 | 405 | 2345 | Khiphabanzi | Khiphabanzi | 2105 | 40-50 | 40-62 | 8-M45 | 8-M56 | 55 | 475 | 405 | 8-40 | 55 | I-160 | 40 | 178 | 1334 | 2375 |
Ikhomishini Yethu Ukusebenzela Abasebenzisi Bethu Namakhasimende Ngemikhiqizo Ephakeme Yezedijithali Ephakeme Kakhulu futhi Yokuncintisana Kumkhiqizi Oholayo Womkhiqizi we-UD Uhlobo lwe-Dructile cast Iron Center Valven
Umakhi oholayo weI-China Aluminium Bronze C954 C958 Butterfly Valve ne-NBR Rubber Seat UD Series Butterfly valve, Ukunamathela ekuphathweni kokuphathwa kwe- "Ukuphatha Okweqiniso, ukunqoba ngekhwalithi", sizama konke okusemandleni ethu ukuhlinzeka ngemikhiqizo emihle kakhulu kanye nezixazululo kanye namakhasimende ethu. Silangazelela ukuthuthuka kanye namakhasimende afuywayo nawamazwe aphesheya.
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