Okufanelekile Bray Resilient Ehlezi Butterfly Amavavu PTFE Seals

Incazelo emfushane:

I-PTFE imele i-PolyTetraFluoroEthylene, okuyitemu lamakhemikhali le-polymer (CF2)n.

I-Polytetrafluoroethylene (PTFE) iyilungu le-thermoplastic lomndeni we-fluoropolymer wamapulasitiki futhi ine-coefficient ephansi yokungqubuzana, izakhiwo ezinhle kakhulu zokuvikela.


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Omaka bomkhiqizo

Enhliziyweni yezicelo zezimboni, lapho ukupela kokulawula ukugeleza kuhlangana khona nesidingo esiphakeme - izinto ezisezingeni, zimi i-PTFE Butterfly Valve Seat yenziwe ngeSansheng Fluarine Plastistics. Le ngxenye ebalulekile iyi-LinchPIn ekusebenzeni kwama-valves we-bray ahlala uvemvane, lapho iqinisekisa khona umthungo nokuvuza okungekho emthuleni kanye nokusebenza kwamahhala kulo lonke uhlobo lwamazinga okushisa kanye nezindawo zamakhemikhali.

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Izingxenye Zero Leakage PTFE Valve Seat Butterfly Valve Izingxenye DN50 - I-DN600

 

I-PTFE (i-Polytetrafluoroethylene)

 

I-PTFE (i-Teflon) iyi-polymer esekelwe ku-fluorocarbon futhi ngokuvamile ingevani namakhemikhali kakhulu kuwo wonke amapulasitiki, kuyilapho igcina izici ezinhle kakhulu zokushiswa kokushisa nezikagesi. I-PTFE futhi ine-coefficient ephansi yokungqubuzana ngakho ilungele izinhlelo zokusebenza eziningi zetorque ephansi.

Lokhu okuqukethwe akukona-angcolisi futhi kwamukelwe i-FDA ngezicelo zokudla. Nakuba izakhiwo zemishini ze-PTFE ziphansi, uma ziqhathaniswa namanye amapulasitiki akhiwe, izakhiwo zawo zihlala ziwusizo phezu kwezinga lokushisa elibanzi.

 

Ububanzi bokushisa: - 38 ° C kuya ku + 230 ° C.

Umbala: omhlophe

I-torque adder: 0%

 

Ipharameter Ithebula:

 

Okubalulekile I-Temp Efanelekayo. Izici
I-NBR

- 35℃~100℃

Okusheshayo -40℃~125℃

 Irabha ye-nitrile inezindawo ezinhle zokuzikhulisa, ukumelana nokuhuzuka kanye ne-hydrocarbon-ukumelana. Ingasetshenziswa njengezinto ezijwayelekile zamanzi, i-vacuum, i-asidi, usawoti, i-alkali, amafutha, uwoyela, ibhotela, uwoyela we-hydraulic, i-glycol, njll. Ayikwazi ukusetshenziswa ezindaweni ezifana ne-acetone, i-ketone, i-nitrate, nama-hydrocarbon ane-fluorinated.
I-EPDM

-40℃~135℃

Okusheshayo -50℃~150℃

Irabha ye-ethylene-propylene ijwayelekile-injoloba yokwenziwa ehloselwe engasetshenziswa ezinhlelweni zamanzi ashisayo, iziphuzo, imikhiqizo yobisi, ama-ketone, utshwala, i-nitrate, ne-glycerin, kodwa hhayi ku-hydrocarbon-amafutha asekelwe ku-hydrocarbon, izinto ezingaphili, noma izinyibilikisi.

 
CR

- 35℃~100℃

Okusheshayo -40℃~125℃

 I-Neoprene isetshenziswa emithonjeni yezindaba efana nama-asidi, amafutha, amafutha, amabhotela nezinyibilikisi futhi inokumelana okuhle nokuhlasela.

Okubalulekile:

  • I-PTFE

Isitifiketi:

  • I-FDA, REACH, ROHS, EC1935

Izinzuzo:

 

I-PTFE imele i-PolyTetraFluoroEthylene, okuyitemu lamakhemikhali le-polymer (CF2)n.

I-Polytetrafluoroethylene (PTFE) iyilungu le-thermoplastic lomndeni we-fluoropolymer wamapulasitiki futhi ine-coefficient ephansi yokungqubuzana, izakhiwo ezinhle kakhulu zokuvikela.

I-PTFE ayisebenzi ngamakhemikhali ezintweni eziningi. Ingakwazi futhi ukumelana nokushisa okuphezulu futhi yaziwa kakhulu ngezindawo zayo zokulwa - izinti.

Ukukhetha izinto ezilungile zendandatho kuvame ukuba yisinqumo esiyinselele kunazo zonke I-Ball Valve Ukukhetha. Ukusiza amakhasimende ethu ngalesi simiso, sizimisele ukunikela ngolwazi ngesicelo seKhasimende.

 

Izihlalo ze-valve ze-PTFE ezikhiqizwa yi-US zisetshenziswa kakhulu kwendwangu, isiteshi sikagesi, i-petrochemical, ukushisa nesiqandisi, imithi, ukwakhiwa kwemikhumbi, i-metallurgy, imboni yokukhanya, ukuvikelwa kwemvelo, Imboni Yephepha, Imboni Yoshukela, I-Compressed Air kanye neminye imikhakha.
Ukusebenza komkhiqizo: ukumelana nokushisa okuphezulu, ukumelana ne-asidi enhle ne-alkali nokumelana nowoyela; enokuqina okuhle kwe-rebound, eqinile futhi ehlala isikhathi eside ngaphandle kokuvuza.



Yakhelwe kusuka eVicgin PTFE (Polytetrafluoroethylene), evame ukuqashelwa yigama layo lezohwebo, lesi sihlalo se-valve sibonisa isikhonkwane sokumelana kwamakhemikhali nokuqina okushisayo. I-PTFE igujwe ngezakhiwo zayo eziphawuleka, kufaka phakathi ukumelana kwayo okungenakuqhathaniswa namakhemikhali anolaka, okwenza kube yinto efanelekile yezicelo lapho ukuvezwa kwezicelo ezinzima kuyinselelo yansuku zonke. Lokhu kuqina, kubhangqwe ngezakhiwo zayo zokufakwa ngogesi ezinhle kakhulu, isikhundla sethu se-PTFE Butterfly Valve Seats njengoba i-Go - Ukukhetha izimboni ezilwela ukuthembeka nokusebenza kahle ezinhlelweni zazo zokuphatha uketshezi. ESansheng Fluorine Plastics, ukuzibophezela kwethu ekuthuthukiseni ukusebenza kwama-valve ahlala ama-butterfly ahleliwe asenzele izihlalo zonjiniyela ezingezinqunyelwe kuphela kepha zidlula amazinga emboni. Umkhiqizo wethu, ulungele ama-diameters asuka ku-DN50 kuya ku-DN600, anikeze amandla angenakuqhathaniswa, aqinisekise ukuvuza kwe-zero kanye nokwandisa isikhathi sokuphila sohlelo lwe-valve. Isihlalo ngasinye senzelwe ngokucophelela ukuhlinzeka ngokufanele nokusebenza kahle, okwenza ngcono ukuphepha okuphelele kanye nokuphepha komhlangano we-valve. Njengoba uhlanganisa izihlalo zethu ze-PTFE Butterfly Valve ezihlalweni zakho, zilindele lutho olungaphansi kokuqina okuhlukile nokusebenza okungenaphutha, ngisho nangaphansi kwezimo ezifunwa kakhulu.
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