Lethathamo la Litheko tse theko e tlaase bakeng sa Cast Iron Wafer Butterfly Valve Entsoe Tianjin
Hopola hore “moreki o lokela ho ba pele, o babatsehang pele”, re sebetsa haufi-ufi le bareki ba rona mme re ba fa lits'ebeletso tse sebetsang hantle le tse ikhethang bakeng sa Lethathamo la Litheko tse Theko e Tlase bakeng sa Valve ea Serurubele ea Tšepe e Lahliloeng, Re amohela ka pelo eohle bareki lefatšeng ka bophara ba tlang ho etela setsi sa rona sa tlhahiso 'me ba be le tšebelisano-'moho le rona ea ho hapa bohle!
Hopola hore “moreki o lokela ho ba le bokgoni, o lokela ho ba le bokgoni pele”, re sebetsa haufiufi le bareki ba rona mme re ba fa ditshebeletso tse sebetsang hantle le tse ikgethang bakeng saValve ea Serurubele ea China le Valve ea Mofuta oa Serurubele sa Wafer, Re thehile likamano tsa khoebo tsa nako e telele, tse tsitsitseng le tse ntle le bahlahisi le barekisi ba bangata ba bangata lefatšeng ka bophara. Hajoale, re labalabela tšebelisano-'moho e kholoanyane le bareki ba mose ho maoatle ho latela melemo ea bobeli. Ka kopo ikutloe u lokolohile ho ikopanya le rona bakeng sa lintlha tse ling.
Tlhaloso:
ED Series Wafer serurubele valve ke mofuta o bonolo oa sleeve 'me se ka arola' mele le mokelikeli hantle.
Lisebelisoa tsa Likarolo tse ka Sehloohong:
| Likarolo | Thepa |
| 'Mele | CI,DI,WCB,ALB,CF8,CF8M |
| Disiki | DI,WCB,ALB,CF8,CF8M,Disiki e nang le Rubber Lined,Tšepe e sa ruseng ea Duplex,Monel |
| Kutu | SS416,SS420,SS431,17-4PH |
| Setulo | NBR, EPDM, Viton, PTFE |
| Pin ea Taper | SS416,SS420,SS431,17-4PH |
Tlhaloso ea Setulo:
| Thepa | Thempereichara | Tlhaloso ea Tšebeliso |
| NBR | -23℃ ~ 82℃ | Buna-NBR:(Nitrile Butadiene Rubber) e na le matla a matle a ho thapolla le ho hanyetsa ho kgohlahala. E boetse e hanela dihlahiswa tsa hydrocarbon. Ke thepa e ntle ya tshebeletso e akaretsang bakeng sa ho sebediswa metsing, vacuum, acid, matswai, alkalines, mafura, oli, mafura, oli ya hydraulic le ethylene glycol. Buna-N e ke ke ya sebediswa bakeng sa acetone, ketones le dihydrocarbon tse nang le nitrate kapa chlorine. |
| Nako ea ho thunngoa - 23℃ ~ 120℃ | ||
| EPDM | -20 ℃ ~ 130℃ | Rabara e akaretsang ea EPDM: ke rabara e ntle ea maiketsetso e sebelisoang ka kakaretso e sebelisoang metsing a chesang, lino, lits'ebetsong tsa lihlahisoa tsa lebese le tse nang le li-ketone, joala, li-ester tsa nitric ether le glycerol. Empa EPDM e ke ke ea sebelisoa bakeng sa oli, liminerale kapa li-solvent tse thehiloeng ho hydrocarbon. |
| Nako ea ho thunya - 30℃ ~ 150℃ | ||
| Viton | -10 ℃ ~ 180℃ | Viton ke elastomer ea hydrocarbon e nang le fluorine e hanyetsanang hantle le oli le likhase tse ngata tsa hydrocarbon le lihlahisoa tse ling tse entsoeng ka peterole. Viton e ke ke ea sebelisoa bakeng sa tšebeletso ea mouoane, metsi a chesang a fetang 82℃ kapa alkaline e matla. |
| PTFE | -5℃ ~ 110℃ | PTFE e na le botsitso bo botle ba ts'ebetso ea lik'hemik'hale 'me bokaholimo bo ke ke ba khomarela. Ka nako e ts'oanang, e na le thepa e ntle ea ho tlotsa le ho hanyetsa botsofali. Ke thepa e ntle bakeng sa tšebeliso ea li-acid, alkalis, oxidant le lintho tse ling tse senyang. |
| (Enter liner EDPM) | ||
| PTFE | -5℃~90℃ | |
| (NBR ea ka hare) |
Ts'ebetso:lever, lebokose la li-gear, actuator ea motlakase, actuator ea pneumatic.
Litšobotsi:
1. Moralo oa hlooho ea kutu ea sefapano sa Double “D” kapa Square: E bonolo ho hokahana le li-actuator tse fapaneng, e fana ka torque e eketsehileng;
2. Sekganni sa kutu ya dikotwana tse pedi: Kgokelo ya sebaka ha e sebetse maemong afe kapa afe a mabe;
3. 'Mele o se nang sebopeho sa Foreimi: Setulo se ka arola 'mele le mokelikeli hantle, 'me se loketse ka flange ea phaephe.
Tekanyo:
Hopola hore “moreki o lokela ho ba pele, o babatsehang pele”, re sebetsa haufi-ufi le bareki ba rona mme re ba fa lits'ebeletso tse sebetsang hantle le tse ikhethang bakeng sa Lethathamo la Litheko tse Theko e Tlase bakeng sa Valve ea Serurubele ea Tšepe e Lahliloeng, Re amohela ka pelo eohle bareki lefatšeng ka bophara ba tlang ho etela setsi sa rona sa tlhahiso 'me ba be le tšebelisano-'moho le rona ea ho hapa bohle!
Lethathamo la Litheko tse Theko e Tlase bakeng saValve ea Serurubele ea China le Valve ea Mofuta oa Serurubele sa Wafer, Re thehile likamano tsa khoebo tsa nako e telele, tse tsitsitseng le tse ntle le bahlahisi le barekisi ba bangata ba bangata lefatšeng ka bophara. Hajoale, re labalabela tšebelisano-'moho e kholoanyane le bareki ba mose ho maoatle ho latela melemo ea bobeli. Ka kopo ikutloe u lokolohile ho ikopanya le rona bakeng sa lintlha tse ling.
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