Sehlahisoa se Molemohali Sehlahisoa se Secha DIN Standard Valve Ductile Iron Resilient Seated Concentric Wafer Butterfly Valve e nang le Handler E entsoe Chaena
Lisebelisoa tse tsamaisoang hantle, basebetsi ba litsebi ba fumanang chelete, le lits'ebeletso tse betere tsa litsebi tsa kamora thekiso; Re boetse re lelapa le leholo le kopaneng, mang kapa mang ea khomarelang boleng ba k'hamphani "kopanyo, boinehelo, mamello" bakeng sa Sehlahisoa se Secha sa China DIN Standard Ductile Iron Resilient Seated Concentric Flanged Butterfly Valve e nang le Gearbox, Re amohela bareki ka mofuthu, mekhatlo ea khoebo le metsoalle e tsoang lefats'eng lohle ho ikopanya le rona le ho batla tšebelisano-'moho bakeng sa melemo ea bobeli.
Lisebelisoa tse tsamaisoang hantle, basebetsi ba litsebi ba fumanang chelete, le lits'ebeletso tse betere tsa litsebi tsa kamora thekiso; Hape re lelapa le leholo le kopaneng, mang kapa mang ea khomarelang boleng ba k'hamphani "kopanyo, boinehelo, mamello" bakeng saValve ea Chaena le Valve ea Serurubele, Ho latela mohala oa rona oa tlhahiso o iketsang, mocha o tsitsitseng oa ho reka thepa le litsamaiso tse potlakileng tsa likonteraka tse nyane li hahiloe naheng ea China ho fihlela tlhoko e pharaletseng le e phahameng ea bareki lilemong tsa morao tjena. Re labalabela ho sebelisana le bareki ba bangata lefatšeng ka bophara bakeng sa nts'etsopele e tšoanang le melemo ea bobeli! Tšepo ea hau le tumello ke moputso o motle ka ho fetisisa bakeng sa boiteko ba rona. Ka ho lula re tšepahala, re le boqapi ebile re sebetsa hantle, re lebeletse ka tieo hore re ka ba balekane ba khoebo ho theha bokamoso ba rona bo botle!
Tlhaloso:
Letoto la EDValo ea serurubele sa Waferke mofuta oa matsoho a bonolo 'me e 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:

Lisebelisoa tse tsamaisoang hantle, basebetsi ba litsebi ba fumanang chelete, le lits'ebeletso tse betere tsa litsebi tsa kamora thekiso; Re boetse re lelapa le leholo le kopaneng, mang kapa mang ea khomarelang boleng ba k'hamphani "kopanyo, boinehelo, mamello" bakeng sa Sehlahisoa se Secha sa China DIN Standard Ductile Iron Resilient Seated Concentric Flanged Butterfly Valve e nang le Gearbox, Re amohela bareki ka mofuthu, mekhatlo ea khoebo le metsoalle e tsoang lefats'eng lohle ho ikopanya le rona le ho batla tšebelisano-'moho bakeng sa melemo ea bobeli.
Sehlahisoa se Secha sa ChaenaValve ea Chaena le Valve ea Serurubele, Ho latela mohala oa rona oa tlhahiso o iketsang, mocha o tsitsitseng oa ho reka thepa le litsamaiso tse potlakileng tsa likonteraka tse nyane li hahiloe naheng ea China ho fihlela tlhoko e pharaletseng le e phahameng ea bareki lilemong tsa morao tjena. Re labalabela ho sebelisana le bareki ba bangata lefatšeng ka bophara bakeng sa nts'etsopele e tšoanang le melemo ea bobeli! Tšepo ea hau le tumello ke moputso o motle ka ho fetisisa bakeng sa boiteko ba rona. Ka ho lula re tšepahala, re le boqapi ebile re sebetsa hantle, re lebeletse ka tieo hore re ka ba balekane ba khoebo ho theha bokamoso ba rona bo botle!







