Iphezulu

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

Kwindawo yolawulo lokuhamba kweshishini, ukuthembeka kwamacandelo e-valve, ngakumbi indawo yokuhlala, idlala indima ebalulekileyo ekusebenzeni kakuhle kunye nokuthembeka kwenkqubo. KwaSansheng Fluorine Plastics, siyazingca ukwazisa iflegi yethu yemveliso eyenzelwe phezulu-usetyenziso olucacileyo - i-PTFE Butterfly Valve Seat, eyilwe ngeBray ekwazi ukumelana neevalvu zebhabhathane ezihleliyo engqondweni. Le mveliso ayibo nje ubungqina bokuzibophelela kwethu kumgangatho kodwa ikwaquka incopho yetekhnoloji yokutywina elungiselelwe iimeko ezahlukeneyo ezibangwayo.

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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 zobunjineli, 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 nokuchasana kwe-alkali kunye nokumelana neoli; enokomelela kwakhona, yomelele kwaye yomelele ngaphandle kokuvuza.



Yenziwe ukusuka kwi-PTFE eyintombi eyi-100 (i-Polytetrafluoroethylene), esi situlo sevalve sinikezela ngokumelana neekhemikhali ezingenakuthelekiswa nanto, nto leyo eyenza kube lukhetho olufanelekileyo kwizicelo ezibandakanya izinto ezinobundlobongela. I-PTFE, eyaziwa ngokubanzi phantsi kwegama lebrendi iTeflon, igqame njengeyona polymer engasebenziyo ngokwekhemikhali ekhoyo, iqinisekisa ukuba izitulo zethu zevalvu zigcina imfezeko nakwezona meko zinzima. Ngaphandle kokuxhathisa okungaqhelekanga kwiikhemikhali, i-PTFE enyulu ibhiyozelwa ngokuzinza kwayo okugqithisileyo kwe-thermal kunye neempawu zokugquma kombane. Ezi mpawu zenza izihlalo zethu ze-PTFE Butterfly Valve zibaluleke kakhulu kumashishini apho ubunyulu obuphezulu kunye nezinto ezingasebenziyo zibalulekile.Uluhlu lwemveliso yethu lunwenwela ukusuka kwiDN50 ukuya kwiDN600, luvumelane noluhlu olubanzi lweevalvu zebhabhathane, ngakumbi ukulungiselela iivalvu zeBray ezikwaziyo ukumelana nebhabhathane. . Isitulo ngasinye sevalvu senzelwe ukufezekisa ukuvuza kwe-zero, imfuneko ebalulekileyo kukhuseleko kunye nokusebenza kakuhle kwiinkqubo zokuphatha ulwelo. Uyilo oluchubekileyo kunye neenkqubo zokuvelisa esiziqeshileyo ziqinisekisa ukuba isitulo ngasinye sihambelana ngokugqibeleleyo neenkcukacha zikaBray, sibonelela ngokulingana kunye nokudityaniswa ngaphandle komthungo. Nokuba yeyezityalo zokucocwa kwamanzi, ukusetyenzwa kweekhemikhali, okanye ukwenziwa kwamayeza, izitulo zethu ze-PTFE zevalvu ziphucula ukusebenza kunye nobomi obude beevalvu zebhabhathane, zibe negalelo elithe ngqo ekuthembekeni okupheleleyo kunye neendleko-ezisebenzayo.
  • Ngaphambili:
  • Okulandelayo:
    • Cofa u-enter ukukhangela okanye i-ESC ukuvala