Keystone PTFE EPDM Butterfly Valve Seal - Phahameng Durability

Tlhaloso e Khutšoanyane:

PTFE (Teflon) ke polymer e thehiloeng ho fluorocarbon 'me ha e le hantle ke eona e hanyetsanang le lik'hemik'hale ho feta lipolasetiki tsohle, ha e ntse e boloka thepa e ntle ea mocheso le motlakase. PTFE e boetse e na le coefficient e tlase ea khohlano kahoo e loketse lits'ebetso tse ngata tse tlase tsa torque.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lefatšeng le rarahaneng le le boima la taolo ea mokelikeli, botšepehi ba ho koala li-valve ke ba bohlokoa bakeng sa ho netefatsa ts'ebetso e sebetsang hantle le ho sireletsa khahlanong le ho lutla le ho hlōleha. Sansheng Fluorine Plastics e lebisa indasteri pele ka Keystone PTFE EPDM Butterfly Valve Seal ea eona, e etselitsoeng ho fihlela litlhoko tse matla ka ho fetisisa tsa indasteri. Sehlahisoa sena se kenyelletsa boenjiniere bo nepahetseng ka ho kopanngoa ha lisebelisoa tsa PTFE le EPDM, ho fana ka tharollo ea tiiso e fanang ka botsitso bo phahameng, ho tšoarella, le ho lumellana ho pholletsa le maemo a mangata a sebetsang. e kgethilweng ka makgethe ho fana ka tshebetso e ke keng ya lekanngoa. PolyTetraFluoroEthylene (PTFE) e fana ka khanyetso e ikhethang ea lik'hemik'hale, e etsa hore e loketse ho sebelisoa le mefuta e mengata ea mecha ea litaba, ho kenyelletsa metsi, oli, khase, oli ea motheo, esita le li-acid tse mabifi. Thempereichara ea eona ea ts'ebetso ea -20 ° C ho ea +200 ° C e netefatsa ho tšepahala tlas'a maemo a feteletseng. E tlatselletsa PTFE, Ethylene Propylene Diene Monomer (EPDM) e ntlafatsa ho tiea ha tiiso le ho hanyetsa boemo ba leholimo, ho netefatsa tiiso e tiileng le e tšoarellang ho pholletsa le mocheso le likhatello tse feto-fetohang. Tšebelisano ena ea lisebelisoa e tiisa ts'ebetso e nepahetseng ho li-valve, khase le mefuta e meng ea ts'ebeliso, ho tloha ho DN50-DN600 saese ea boema-kepe.

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Tlhaloso e qaqileng ea Sehlahisoa
Boitsebiso: PTFE Mocheso: - 20 ° ~ +200 °
Mecha ea litaba: Metsi, Oli, Khase, Base, oli le Asiti Boholo ba Kou: DN50-DN600
Kopo: Valofo, khase Lebitso la Sehlahiswa: Mofuta oa Wafer Centerline Soft Seling Butterfly Valve, Pneumatic Wafer Butterfly Valve
Mmala: Kopo ea Moreki Khokahano: Wafer, Flange E qetella
Tloaelo: ANSI BS DIN JIS,DIN,ANSI,JIS,BS Ho thatafala: Customized
Mofuta oa Valofo: Butterfly Valve, Mofuta oa Lug Double Half Shaft Butterfly Valve Ntle le Pin
Leseli le Phahameng:

ptfe setulo serurubele belofo, setulo serurubele belofo

Setulo se felletseng sa PTFE se nang le li-valve bakeng sa valve ea 2''-24''

 

  • E loketse maemo a sebetsang a acid le alkali.

lintho tse bonahalang:PTFE
Mmala: o hlophisitsoe
Thatafala:e ikemiseditseng
Size:ho ea ka litlhoko
Applied Medium: Ho hanyetsa ka mokhoa o babatsehang ho corrosion ea lik'hemik'hale, e nang le mocheso o tsotehang le ho hanyetsa serame le ho hanyetsa ho roala, empa hape e na le motlakase o motle haholo, 'me ha o amehe ke mocheso le maqhubu.
E sebelisoa haholo masela, limela tsa motlakase, petrochemical, meriana, kaho ea likepe le masimo a mang.
Mocheso:-20~+200°
Setifikeiti: FDA REACH ROHS EC1935

 

Litekanyo tsa setulo sa rabara (Yuniti:lnch/mm)

Intshi 1.5“ 2“ 2.5“ 3“ 4“ 5“ 6“ 8“ 10“ 12“ 14“ 16“ 18“ 20“ 24“ 28“ 32“ 36“ 40“
DN 40 50 65 80 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1000
 

Sehlahisoa Melemo:

1. Rubber le thepa e matlafatsang e tlamiloe ka thata.

2. Rubber elasticity le compression e babatsehang.

3. Litekanyo tse tsitsitseng tsa setulo, torque e tlaase, ts'ebetso e babatsehang ea ho tiisa, ho hanyetsa ho apara.

4. Mefuta eohle e tsebahalang ea machaba ea thepa e tala e nang le ts'ebetso e tsitsitseng.

 

Matla a Theknoloji:

Sehlopha sa Boenjiniere ba Morero le Sehlopha sa Theknoloji.

Bokhoni ba R&D: Sehlopha sa rona sa litsebi se ka fana ka litšehetso tsohle ho lihlahisoa le moralo oa hlobo, foromo ea thepa le ntlafatso ea ts'ebetso.

Laboratori e Ikemetseng ea Fisiks le Phahameng-Tlhahlobo e Tloaelehileng ea Boleng.

Kenya ts'ebetsong tsamaiso ea merero ho netefatsa phetisetso e thellang le ntlafatso e sa khaotseng ho tloha pele ho projeke ho isa tlhahisong ea bongata.



Mofuta oa rona oa Wafer Type Centerline Soft Sealing Butterfly Valve, ho kenyeletsoa le likhetho tsa moea, e ikhetha ka likarolo tsa eona tse ikhethileng tse etselitsoeng ho fihlela litlhoko tsa motho ka mong. E fumaneha ka bongata ba mebala ho latela kopo ea moreki, 'me e tsamaellana le mefuta e fapaneng ea likhokahano joalo ka wafer, flange ends, sehlahisoa sa rona se hokahana le lits'ebetso tse teng, ho netefatsa ts'ebetso ea ho kenya mahala. Ho latela litekanyetso tsa ANSI BS DIN JIS, le ho fana ka maemo a thata a ka khonehang, re fana ka tharollo e sa fihlelleng feela empa e fetang maemo a indasteri. Mefuta ea li-valve eo re e hlokomelang, ho kenyeletsoa Valve ea Butterfly le Lug Type Double Half Shaft Butterfly Without Pin, e etselitsoe ho feto-fetoha ha maemo le ho hlaka ha ts'ebeliso. Ntlha ea rona, setulo se feletseng sa PTFE se nang le li-valve se loketseng boholo ba li-valve tsa serurubele / tse kolobisitsoeng / flange ho tloha ho 2''-24'', se tiisetsa basebelisi ka katleho ea sona le ho ikamahanya le maemo ho pholletsa le maemo a fapaneng a ts'ebetso, haholo-holo moo ho hanyetsa acid le alkali ho leng bohlokoa. Sansheng Fluorine Plastics ke molekane oa hau eo u mo tšepang ho netefatsa hore ts'ebetso ea hau e mahlonoko ha e na ho senyeha. The Keystone PTFE EPDM Butterfly Valve Seal hase feela karolo; ke boitlamo ba boleng, ho tšoarella, le ho feto-fetoha ha maemo, bo etselitsoeng ho emelana le nako le boima ba tikoloho ea indasteri. Tšepa boitseanape ba rona le boinehelo ba rona ho boqapi ho fana ka litharollo tse sa sebetseng feela empa hape tse fetang tebello.

  • E fetileng:
  • E 'ngoe: