Rubber liyi Butterfly Valve, a ciki tare da rufin ebonite na kauri 3mm ko 5mm, ana amfani da shi sosai a cikin najasa, masana'antar sinadarai, kula da ruwan teku da aikin desalinization da sauransu.
Daidaitaccen ƙira: BS EN593, AWWA C504, API 609
Tsawon fuska da fuska: EN558-1/ISO5752 jerin 14 ko jerin 13, AWWA C504
Girman: DN300 - DN3600/12 "-144"
Matsakaicin matsa lamba: PN6- PN10-PN16-PN25-PN40/75psi-150psi-250psi-350psi-580psi
Duk robar sahu na malam buɗe ido na babban abin dogaro, ƙira mai ƙarfi daidai da mafi munin yanayin yanayi.
Ebonite rufi: yana da kwanciyar hankali mai kyau na sinadarai, kyakkyawan juriya na lalata sinadarai da juriya na kwayoyin halitta, ƙananan ƙarancin ruwa, ƙarfin ƙarfi mai ƙarfi da ingantaccen rufin lantarki da dai sauransu.features.
Rufin ebonite yana samar da ci gaba mai rufewa a kan abin da ke ƙara ƙira na musamman da tsari na haɗin gwiwa don ware gabaɗaya ferrous substrate daga matsakaicin sabis, don haka tabbatar da dogon sabis na samfurin.
Ga ruwan sabis na lalata, zai zama mafita mai inganci mai tsada sosai.
Yankin da za a kiyaye shi ta rufin ebonite ya zama yashi don fallasa farar ƙarfe kuma ya isa tsabta Sa 2.5 zuwa ISO 8501 da matsakaicin matsakaici G zuwa ISO 8503.
A karkashin yanayi tare da zafi bai wuce 60% da zafin jiki na 15-40 ℃, yi amfani da kayan aikin da ake buƙata kamar su abin nadi da scraper don ƙaddamar da takaddar roba gaba ɗaya da substrate bisa ga tsauraran matakai da buƙatu.
An sarrafa vulcanization rufin ebonite da iska mai zafi ko tururi a cikin tulun vulcanization.
Za'a iya fara aiwatar da tsari na gaba bayan wucewar gwaji da dubawa daban-daban (duba gani, gano walƙiya na lantarki zuwa hutu / pinholes / fashe, gwajin mannewa da gwajin taurin da sauransu).
Matsakaicin taurin zai cimma Shore D 75± 5.
Kariyar lalata ta waje:An ba da tsarin zane mai zuwa don dacewa da aikace-aikacen nau'in lalata C5 bisa ga EN ISO 12944-2;
Epoxy zinc-rich primer - 60μm, Epoxy micaceous iron / matsakaici fenti - 120μm, Acrylic polyurethane gama fenti - 60μm, Total bushe cika kauri (DFT) 240μm
Epoxy gilashin flake primer- 80μm, Epoxy gilashin flake fenti biyu Layer - 160μm, Total bushe cika kauri (DFT) 240μm
Duk kayan haɗin ciki da na waje kamar kwayoyi, kusoshi, sukurori da kayan aiki za su kasance na bakin karfe 316L ko duplex bakin karfe.
Duk bawuloli masu layi na roba da suka dace don gyarawa a tsaye ko matsayi a kwance.
Ƙigi mai ɗagawa / ɗagawa yana gyarawa a cikin matsayi mai dacewa don a iya ɗaga bawul a tsaye ko a kwance.
Suna | Kayan abu |
Jiki | GJS500-7/ GJS400-15/ WCB+ rufin roba |
Disc | GJS500-7/ GJS400-15/ WCB+ rufin roba |
Shaft | SS420/SS431/Duplex 1.4462 |
Zoben hatimin diski | EPDM |
Zoben mai riƙewa | Carbon karfe + epoxy / SS304 / SS316 |
Shaft bearing | AL-bronze |
Ya zobe | EPDM |
Pin | SS420 |
Maɓalli | SS420 |
Shiryawa gland | Karfe Karfe + Epoxy |
Flange haɗi | Karfe Karfe + Epoxy |
Ƙarshen murfin | Karfe Karfe + Epoxy |
(Sauran kayan suna samuwa akan buƙata)
Matsayin inganci da sabis mara misaltuwaMuna ba da sabis na musamman na ƙwararru don ƙungiyoyi da daidaikun mutaneMuna haɓaka sabis ɗinmu ta hanyar rage mafi ƙarancin farashi.