Zofuna zathu zamuyaya ndi malingaliro a "msika, samalani chikhalidwe, ganizirani sayansi" kuphatikiza chiphunzitso cha "khalidwe loyambira, khalani ndi chikhulupiriro mu zazikulu ndi kasamalidwe kapamwamba" pamtengo wotsika wa China Industrial Valve Ductile Iron Locked Threaded Kusindikiza KofewaChipata cha Chipata, Tikulandira mwachikondi makasitomala ochokera kunyumba ndi kunja kuti agwirizane nafe ndi kugwirizana nafe kuti tikhale ndi tsogolo labwino.
Zofuna zathu zamuyaya ndi malingaliro a "msika, samalani chikhalidwe, ganizirani sayansi" kuphatikiza chiphunzitso cha "khalidwe loyambira, khulupirirani zazikulu ndi kasamalidwe kapamwamba"Valve yaku China,Chipata cha Chipata, Pakali pano, zothetsera zathu zatumizidwa ku mayiko oposa makumi asanu ndi limodzi ndi zigawo zosiyanasiyana, monga Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. mbali ina ya dziko.
Valovu pachipata cha mpeni, chomwe chimadziwikanso kuti valavu ya mpeni, valavu ya mpeni. Magawo ake otsegulira ndi otseka ndi zipata, zomwe mayendedwe ake amasunthira kumayendedwe amadzimadzi, ndipo sing'angayo imadulidwa ndi chipata cha mpeni chomwe chimatha kudula zinthu za fiber. Chipatacho chili ndi malo awiri osindikizira. Mawonekedwe awiri osindikizira a valve yamagetsi omwe amagwiritsidwa ntchito kwambiri amafanana ndi mphero, ndipo ngodya ya wedge imasiyanasiyana ndi magawo a valve, nthawi zambiri 50. Chipata cha valavu ya mpeni chikhoza kupangidwa chonse, chotchedwa chipata cholimba. . Kuti apange chipata chomwe chingathe kutulutsa pang'ono kuti chiwongolere luso lake ndikupanga kupatuka komwe kumayambitsidwa ndi ngodya ya kusindikiza pamwamba pakukonzekera, chipata chamtunduwu chimatchedwa chipata chotanuka. Ndipotu, palibe chipinda mu thupi la valve. Chipata chimakwera ndikugwera m'mbali mwa kalozera, ndikukanikizidwa pampando ndi chikwama chapansi. Ngati kusindikiza kwapakatikati kumafunika, mpando wosindikizira wooneka ngati O ukhoza kugwiritsidwa ntchito kukwaniritsa kusindikiza kwapawiri. Valavu ya chipata cha mpeni ili ndi malo ochepa oyikapo, kupanikizika kochepa kogwira ntchito, kosavuta kudziunjikira zinyalala, mtengo wotsika.
Pamene valavu ya chipata cha mpeni imatseka, malo osindikizira amatha kusindikizidwa kokha ndi kupanikizika kwapakati, ndiko kuti, kusindikiza pamwamba pa mbale ya pachipata kumakanikizidwa kumpando kumbali ina kuti kuwonetsetsa kusindikiza pamwamba, komwe kumakhala kodzi- kusindikiza. Ma valve ambiri a chipata cha mpeni amakakamizika kusindikiza, ndiko kuti, pamene valavu imatseka, mbale ya pachipata imakakamizika kukhala pampando ndi mphamvu yakunja kuti iwonetsetse kusindikiza pamwamba. Mavavu amtunduwu nthawi zambiri amayikidwa mopingasa m'mapaipi.
Makhalidwe a mankhwala
1. Mndandanda wa mafotokozedwe ndi ma valve ndi oyenera kuyeretsa zimbudzi, makampani opanga mankhwala, makampani opanga mapepala ndi mafakitale ochapa malasha. Amagwira ntchito yodula ndikutsegula pamapaipi monga mipira yoyimitsidwa ndi slurry yokhala ndi sing'anga yamadzimadzi.
2. Ma valve amasindikizidwa ndi mphamvu ya unilateral, yomwe siili yodalirika, komanso imatha kuthetsa ma depositi kuti ikwaniritse zofunikira zosindikiza. Thupi la valve likhoza kupangidwa ndi chitsulo choponyedwa, chitsulo cha carbon, chitsulo chosapanga dzimbiri ndi polytetrafluoroethylene kuti akwaniritse zofunikira zosiyanasiyana za kukana kwa dzimbiri ndi kukana kuvala.
3. Kapangidwe kake ndi kakang'ono m'litali ndi kulemera kwake. Kuyika ndi kukonza ndizosavuta.
4. Ntchito Kutentha: -10 ~120
5. Nominal Pressure (0.25MPa), 0.6MPa, 1.0MPa
Zojambulajambula
Makulidwe Aakulu ndi Kulemera kwake
PN (MPa) | DN(mm) | L | D | D1 | D2 | D0 | n-Th | d | H1 | H2 | kulemera |
1.0-1.6 | 50 | 48 | 165 | 125 | 99 | 180 | 4-M16 | 18 | 290 | 350 | 10 |
65 | 48 | 185 | 145 | 118 | 200 | 4-M16 | 18 | 310 | 375 | 11 | |
80 | 51 | 200 | 160 | 132 | 220 | 8-M16 | 18 | 350 | 430 | 13.5 | |
100 | 51 | 220 | 180 | 156 | 240 | 8-M16 | 18 | 405 | 505 | 15.5 | |
125 | 57 | 250 | 210 | 184 | 260 | 8-M16 | 18 | 450 | 575 | 23.5 | |
150 | 57 | 285 | 240 | 212 | 280 | 8-M20 | makumi awiri ndi mphambu zitatu | 510 | 660 | 29 | |
200 | 70 | 340 | 295 | 266 | 300 | 8-M20/12-M20 | makumi awiri ndi mphambu zitatu | 610 | 810 | 43/43.5 | |
250 | 70 | 395/405 | 350/355 | 319 | 340 | 12-M20/12-M24 | 23/27 | 765 | 1015 | 67.5/68 | |
300 | 76 | 445/460 | 400/410 | 370 | 380 | 12-M20/12-M24 | 23/27 | 820 | 1120 | 100.5/101 | |
350 | 76 | 505/520 | 460/470 | 430 | 400 | 16-M20/16-M24 | 23/27 | 970 | 1320 | 126/127 | |
400 | 89 | 565/580 | 515/525 | 480 | 450 | 16-M24/16-M27 | 27/30 | 1024 | 1424 | 176.2/177 | |
450 | 89 | 615/640 | 565/585 | 530/548 | 530 | 20-M24/20-M27 | 27/30 | 1235 | 1685 | 289/290 | |
500 | 114 | 670/715 | 620/650 | 582/609 | 600 | 20-M24/20-M30 | 27/33 | 1286 | 1786 | 380/ 382 | |
600 | 114 | 780/840 | 725/770 | 682/720 | 600 | 20-M27/20-M33 | 30/36 | 1486 | 2086 | 498.6/500 |
Satifiketi yoyenerera
Chiwonetsero
Ma valve athu adalandira chidwi kwambiri pawonetsero waku Dubai.
Fakitale