Phezulu-Umgangatho weBray PTFE+EPDM iButterfly Valve Liner

Inkcazelo emfutshane:

I-PTFE imele i-PolyTetraFluoroEthylene, eligama lekhemikhali le-polymer (CF2)n.

I-Polytetrafluoroethylene (PTFE) lilungu le-thermoplastic lentsapho ye-fluoropolymer yeeplastiki kwaye ine-coefficient ephantsi ye-friction, iipropati ezigqwesileyo zokukhusela.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ehlabathini lokusetyenziswa kwevalvu yemizi-mveliso, imfuno yezinto ezibonelela ngokuxhathisa okukhethekileyo kweekhemikhali kunye nokusebenza okuthembekileyo phantsi kwamaqondo obushushu ahlukeneyo ayinakuba ngaphezulu. KwaSansheng Fluorine Plastiki, siyaziqonda ezi mfuno zibalulekileyo kwaye sinebhongo ngokuzisa umgangatho wethu weprimiyamu iBray PTFE + EPDM ivalve liner zebhabhathane. Yenzelwe ukujongana noluhlu olubanzi lwezicelo zemizi-mveliso, ukusuka kwi-DN50 ukuya kwi-DN600, izihlalo zethu zevalve zenzelwe ukuvuza kwe-zero, ziqinisekisa ukusebenza ngokufanelekileyo kunye nokhuseleko.

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Zero Leakage PTFE Valve Seat Butterfly Ivalve Amacandelo DN50 - DN600

 

I-PTFE enyulu (i-Polytetrafluoroethylene)

 

I-PTFE (i-Teflon) yi-polymer esekwe nge-fluorocarbon kwaye ngokwesiqhelo yeyona khemikhali imelana kuzo zonke iiplastiki, ngelixa igcina iimpawu ezigqwesileyo zobushushu kunye nombane wokugquma. I-PTFE ikwanayo ne-coefficient ephantsi ye-friction ngoko ifanelekile kwizicelo ezininzi zetorque ephantsi.

Esi sixhobo asingcolisi kwaye samkelwe yi-FDA kwizicelo zokutya. Nangona iimpawu zoomatshini ze-PTFE ziphantsi, xa kuthelekiswa nezinye iiplastiki ezenziwe ngobunjineli, iimpawu zayo zihlala ziluncedo kuluhlu olubanzi lobushushu.

 

Uluhlu lobushushu: -38°C ukuya +230°C.

Umbala: mhlophe

Torque adder: 0%

 

Ipharamitha Itheyibhile:

 

Izinto eziphathekayo ITemp efanelekileyo. Iimpawu
NBR

-35℃~100℃

Ngoko nangoko -40℃~125℃

 Irabha ye-Nitrile ineempawu ezilungileyo zokuzikhulisa, ukuxhathisa ukukrazuka kunye ne-hydrocarbon-izinto ezixhathisayo. Ingasetyenziselwa njengento eqhelekileyo yamanzi, i-vacuum, i-asidi, ityuwa, i-alkali, igrisi, ioli, ibhotela, ioli ye-hydraulic, i-glycol, njl.
EPDM

-40℃~135℃

Ngoko nangoko -50℃~150℃

Irabha ye-ethylene-propylene yirubha elungile-jikelele

 
CR

-35℃~100℃

Ngoko nangoko -40℃~125℃

 I-Neoprene isetyenziswe kumajelo afana ne-acids, i-oyile, amafutha, ibhotela kunye ne-solvents kwaye inokumelana kakuhle nokuhlaselwa.

Izinto:

  • PTFE

Isiqinisekiso:

  • I-FDA, REACH, ROHS, EC1935

Izinto eziluncedo:

 

I-PTFE imele i-PolyTetraFluoroEthylene, eligama lekhemikhali le-polymer (CF2)n.

I-Polytetrafluoroethylene (PTFE) lilungu le-thermoplastic lentsapho ye-fluoropolymer yeeplastiki kwaye ine-coefficient ephantsi ye-friction, iipropati ezigqwesileyo zokukhusela.

I-PTFE yikhemikhali inert kwizinto ezininzi. Iyakwazi ukumelana nobushushu obuphezulu kwaye yaziwa kakuhle ngezinto zayo ezichasayo - intonga.

Ukukhetha isihlalo esifanelekileyo seringi sihlala sisona sigqibo sinzima Ivalve yeBhola Ukukhetha. Ukunceda abathengi bethu ngeli xesha lenkqubo, sizimisele ukunika ulwazi malunga nesicelo somthengi.

 

Izihlalo zevalve ze-PTFE eziveliswe yi-US zisetyenziswa kakhulu kwi-textile, isikhululo samandla, i-petrochemical, ukufudumeza kunye nefriji, i-pharmaceutical, i-shipbuilding, i-metallurgy, i-industry light, ukhuseleko lokusingqongileyo, i-Paper Industry, i-Sugar Industry, i-Compressed Air kunye nezinye iindawo.
Ukusebenza kwemveliso: ukumelana nobushushu obuphezulu, i-asidi elungileyo kunye nokumelana ne-alkali kunye nokumelana neoli; enokomelela kwakhona, yomelele kwaye yomelele ngaphandle kokuvuza.



Izihlalo zethu zevalvu zenziwe nge-PTFE enyulu (i-Polytetrafluoroethylene), imathiriyeli eyaziwa ngokugqwesa kwayo ukumelana neekhemikhali. Olu phawu, ludityaniswe nokuguquguquka kunye nokomelela kwe-EPDM, lwenza i-Bray PTFE + EPDM yethu i-butterfly valve liners ibe yinto engenakuthelekiswa nanto kwiinkqubo ezifuna izisombululo zokutywinwa ezomeleleyo nezithembekileyo. I-PTFE, ekwaziwa ngokuba yiTeflon, yi-fluorocarbon-esekelwe kwipolymer emi njengencopho yemathiriyeli yeplastiki, enikezela ngeempawu eziphezulu zokugquma kwe-thermal kunye nombane, ecaleni kokumelana kwayo okungenakuthelekiswa nanto kwiikhemikhali ezitshabalalisayo.Yenzelwe ukumelana nobunzima bokusingqongileyo kwemizi mveliso, iBray yethu I-PTFE+EPDM iilayini zevalvu yebhabhathane zithembisa ubomi obude kunye nokusebenza. Ukuqina okukhethekileyo kwale mveliso kunye nokungangeni kweekhemikhali kunika imbuyekezo ebalulekileyo kutyalo-mali, ukunciphisa imfuno yokutshintshwa rhoqo kunye nokugcinwa. Ilungele uluhlu olubanzi lwezicelo, ukusuka ekusetyenzweni kweekhemikhali ukuya kunyango lwamanzi, izihlalo zethu zevalvu zibonelela ngokungenamthungo kwiivalvu zebhabhathane, ziqinisekisa ukuvalwa okuqinileyo kunye nolawulo lokuhamba oluchanekileyo. Ngokuzibophelela kweSansheng Fluorine Plastics kumgangatho kunye nokuqamba izinto ezintsha, xhobisa iinkqubo zakho ngeBray PTFE + EPDM ibhabhathane yevalve liner zebhabhathane kunye namava okusebenza ngokufanelekileyo kunye nokuthembeka.
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  • Okulandelayo:
    • Cofa u-enter ukukhangela okanye i-ESC ukuvala