Sehlahisoa se Secha sa DIN Li-valve tse Tloaelehileng tsa Ductile Iron Resilient e lutseng Concentric Wafer Butterfly Valve e nang le Gearbox e Entsoe China.
Lisebelisoa tse tsamaisoang hantle, basebetsi ba chelete ea litsebi, le lits'ebeletso tsa litsebi tse ntle haholo kamora ho rekisa; Hape re lelapa le leholo le momahaneng, mang kapa mang o khomarela boleng ba khoebo "kopano, boinehelo, mamello" bakeng sa Sehlahisoa se Secha sa China DIN Standard Ductile Iron Resilient Seated Concentric Flanged Butterfly Valve le Gearbox, Re amohela ka mofuthu bareki, mekhatlo ea khoebo le metsoalle ho tsoa lefats'eng lohle ho ikopanya le rona le ho batla tšebelisano molemong oa bobeli.
Lisebelisoa tse tsamaisoang hantle, basebetsi ba chelete ea litsebi, le lits'ebeletso tsa litsebi tse ntle haholo kamora ho rekisa; Hape re lelapa le leholo le kopaneng, mang kapa mang o khomarela boleng ba khoebo "kopano, boinehelo, mamello" bakeng saChina Valofo le Butterfly Valve, Ho ipapisitsoe le mohala oa rona oa tlhahiso ea othomathike, mocha o tsitsitseng oa ho reka thepa le litsamaiso tse potlakileng tsa likonteraka li hahiloe naheng ea China ho fihlela tlhoko e pharalletseng le e phahameng ea bareki lilemong tsa morao tjena. Re labalabela ho sebelisana 'moho le bareki ba bangata lefatšeng ka bophara bakeng sa nts'etsopele e tšoanang le melemo e tšoanang! Ka ho lula re tšepahala, re na le mekhoa e metle le e sebetsang hantle, re lebelletse ka tieo hore re ka ba balekane ba khoebo ho theha bokamoso ba rona bo botle!
Tlhaloso:
Letoto la EDBelofo ea serurubele sa Waferke mofuta o bonolo oa sleeve mme o ka arola 'mele le mokelikeli oa mahareng hantle,.
Lintho tse ka sehloohong:
| Likarolo | Lintho tse bonahalang |
| 'Mele | CI,DI,WCB,ALB,CF8,CF8M |
| Diski | DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel |
| Motsoako | SS416,SS420,SS431,17-4PH |
| Setulo | NBR,EPDM,Viton,PTFE |
| Pin ea Taper | SS416,SS420,SS431,17-4PH |
Tlhaloso ea Setulo:
| Lintho tse bonahalang | Mocheso | Sebelisa Tlhaloso |
| NBR | -23 ℃ ~ 82 ℃ | Buna-NBR: (Nitrile Butadiene Rubber) e na le matla a matle a matla le ho hanyetsa abrasion.E boetse e hanyetsana le lihlahisoa tsa hydrocarbon.Ke thepa e ntle ea litšebeletso tse sebelisoang ho sebelisoa metsing, vacuum, acid, letsoai, alkaline, mafura, oli, mafura, oli ea hydraulic le ethylene glycol. Buna-N e ke ke ea sebelisoa bakeng sa acetone, li-ketones le li-hydrocarbon tse nitrate kapa tse chlorine. |
| Nako ea ho thunya -23 ℃ ~ 120 ℃ | ||
| EPDM | -20 ℃ ~ 130 ℃ | Kakaretso ea rabara ea EPDM: ke rabara ea maiketsetso e sebetsang ka kakaretso e sebelisoang metsing a chesang, lino, mekhoa ea lihlahisoa tsa lebese le tse nang le li-ketones, joala, nitric ether ester le glycerol. Empa EPDM e ke ke ea sebelisa bakeng sa oli e thehiloeng ho hydrocarbon, liminerale kapa li-solvents. |
| Nako ea ho thunya - 30 ℃ ~ 150 ℃ | ||
| Viton | -10 ℃~ 180 ℃ | Viton ke fluorinated hydrocarbon elastomer e hanyetsanang hantle le oli le likhase tse ngata tsa hydrocarbon le lihlahisoa tse ling tse thehiloeng ho peterole. Viton e ke ke ea sebelisa bakeng sa ts'ebeletso ea mouoane, metsi a chesang a fetang 82 ℃ kapa alkaline e kopaneng. |
| PTFE | -5 ℃ ~ 110 ℃ | PTFE e na le ts'ebetso e ntle ea 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 lubricity le ho hanyetsa botsofali. Ke thepa e ntle ea ho sebelisoa ho li-acids, alkalis, oxidant le li-corrodents tse ling. |
| (Inner liner EDPM) | ||
| PTFE | -5 ℃ ~ 90 ℃ | |
| (NBR) |
Ts'ebetso:lever, gearbox, motlakase actuator, pneumatic actuator.
Litšobotsi:
1.Moetso oa hlooho ea "D" kapa Square cross: E bonolo ho hokahana le li-actuator tse fapaneng, fana ka torque e eketsehileng;
2.Two piece stem square driver: No-space connection e sebetsa maemong afe kapa afe a futsanehileng;
3.'Mele ntle le sebopeho sa Frame: Setulo se ka arola 'mele le mokelikeli oa metsi hantle,' me o loketse ka pipe flange.
Boemo:
Lisebelisoa tse tsamaisoang hantle, basebetsi ba chelete ea litsebi, le lits'ebeletso tsa litsebi tse ntle haholo kamora ho rekisa; Hape re lelapa le leholo le momahaneng, mang kapa mang o khomarela boleng ba khoebo "kopano, boinehelo, mamello" bakeng sa Sehlahisoa se Secha sa China DIN Standard Ductile Iron Resilient Seated Concentric Flanged Butterfly Valve le Gearbox, Re amohela ka mofuthu bareki, mekhatlo ea khoebo le metsoalle ho tsoa lefats'eng lohle ho ikopanya le rona le ho batla tšebelisano molemong oa bobeli.
Sehlahisoa se Secha sa ChinaChina Valofo le Butterfly Valve, Ho ipapisitsoe le mohala oa rona oa tlhahiso ea othomathike, mocha o tsitsitseng oa ho reka thepa le litsamaiso tse potlakileng tsa likonteraka li hahiloe naheng ea China ho fihlela tlhoko e pharalletseng le e phahameng ea bareki lilemong tsa morao tjena. Re labalabela ho sebelisana 'moho le bareki ba bangata lefatšeng ka bophara bakeng sa nts'etsopele e tšoanang le melemo e tšoanang! Ka ho lula re tšepahala, re na le mekhoa e metle le e sebetsang hantle, re lebelletse ka tieo hore re ka ba balekane ba khoebo ho theha bokamoso ba rona bo botle!
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