High-Quality Keystone EPDM+PTFE Butterfly Valve Liner

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.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uma kuziwa ekuqinisekiseni ukusebenza okuphezulu nokuthembeka kwezingxenye zamavalvu ovemvane, izinto ezisetshenziswayo zidlala indima ebalulekile. Kwa-Sansheng Fluorine Plastics, sikuqonda kangcono lokhu kunanoma ubani, yingakho ngokuziqhenya sethula umkhiqizo wethu ophambili: i-Keystone EPDM+PTFE Butterfly Valve Liner. Lo mkhiqizo uklanywe ngokucophelela ukuhlanganisa ukuqina nokuguquguquka kwerabha ye-EPDM nokuphikiswa kwamakhemikhali okungenakuqhathaniswa kwe-PTFE, enikeza isixazululo esiyingxube esingenakuqhathaniswa embonini.

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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 yi-FDA ngezicelo zokudla. Nakuba izakhiwo zemishini ze-PTFE ziphansi, uma ziqhathaniswa namanye amapulasitiki akhiwe, izakhiwo zawo zihlala ziwusizo phezu kwezinga lokushisa elibanzi.

 

Ibanga lokushisa: -38°C ukuya +230°C.

Umbala: omhlophe

I-torque adder: 0%

 

Ipharamitha Ithebula:

 

Okubalulekile I-Temp Efanelekayo. Izici
I-NBR

- 35℃~100℃

Okusheshayo -40℃~125℃

 Irabha ye-nitrile inezakhiwo ezinhle ezizikhulisayo, ukumelana nokuhuzuka kanye ne-hydrocarbon-ukumelana nezindawo. Ingasetshenziswa njengezinto ezijwayelekile zamanzi, i-vacuum, i-asidi, usawoti, i-alkali, amafutha, amafutha, ibhotela, uwoyela we-hydraulic, i-glycol, njll. Ayikwazi ukusetshenziswa ezindaweni ezifana ne-acetone, i-ketone, i-nitrate, nama-hydrocarbons 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 okubalulekile kweringi yesihlalo kuvame ukuba yisinqumo esiyinselele kakhulu I-Ball Valve Ukukhetha. Ukusiza amakhasimende ethu phakathi nale nqubo, sizimisele ukunikeza ulwazi ngesicelo samakhasimende.

 

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 okuhle kwe-asidi ne-alkali nokumelana nowoyela; enokuqina okuhle kwe-rebound, eqinile futhi ehlala isikhathi eside ngaphandle kokuvuza.



I-Virgin PTFE (Polytetrafluoroethylene), eyaziwa kakhulu ngegama layo lezohwebo i-Teflon, ihlala emnyombweni womklamo womkhiqizo wethu. Idume ngokumelana nawo cishe wonke amakhemikhali, i-PTFE iqinisekisa ukuthi ama-valve ethu ovemvane angakwazi ukumelana nezindawo ezinzima lapho ezinye izinto zintengantenga. Lesi sici, sihambisana ne-PTFE's eyingqayizivele yezindawo zokushisa ezishisayo kanye nokufaka ugesi, sikwenza kube ukukhetha okuhle kakhulu ezinhlotsheni eziningi zokusebenza, kusukela ekucutshungulweni kwamakhemikhali kuya ekukhiqizeni ukudla nesiphuzo.Kodwa yini ngempela esetha i-Keystone EPDM+PTFE Butterfly Valve Liners yethu ngokuhlukana ukuvuza ukusebenza. Ezakhiwe ukuze zilingane kalula phakathi kwamavalvu ovemvane asuka ku-DN50 kuye ku-DN600, lawa layini aqinisekisa uphawu olungenasici ngaso sonke isikhathi, agweme ukuvuza okumba eqolo futhi aqinisekise ukuphepha nokusebenza kahle kwemisebenzi yakho. Noma ngabe ubheke ukuthuthukisa okokusebenza okukhona noma ukuklama isistimu entsha kusukela ekuqaleni, olayini bethu banikeza ukwethembeka nokuphila isikhathi eside okufunwa izimboni zanamuhla. Ngenhlanganisela yethu yobungcweti bezandla nezinto zokwakha ezinhle kakhulu, okuhlanganisa i-PTFE emsulwa kanye nerabha ye-EPDM ephezulu-yezinga eliphezulu, iSansheng Fluorine Plastics izibophezele ekuletheni ubuhle kuyo yonke imikhiqizo.
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    • Chofoza u-enter ukuze useshe noma u-ESC ukuze uvale