Ilitye elingundoqo elingundoqo le-EPDM+PTFE I-Butterfly Valve Liner - Sansheng

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

Fumanisa incopho yetekhnoloji yevalvu kunye neSansheng Fluorine Plastics' Keystone EPDM+PTFE Butterfly Valve Seat, ummangaliso wobunjineli bale mihla oyilelwe ukuhlangabezana neemfuno ezibango zezicelo zemizi-mveliso. Le mveliso ime njengobungqina bokuzibophelela kwethu kumgangatho kunye nokuveliswa kwezinto ezintsha, kubandakanya ulungelelwaniso olugqibeleleyo phakathi kokuqina kunye nokusebenza.Embindini wesihlalo sevalve yebhabhathane kukho ukudityaniswa kwerabha ye-EPDM kunye neVirgin PTFE (Polytetrafluoroethylene) - izixhobo ezidume ngemichiza yazo ekhethekileyo. ukumelana kunye nokusebenza ixesha elide. I-PTFE, ekwaziwa phantsi kwegama lebrendi iTeflon, yi-fluorocarbon-esekelwe kwipolymer ebeke ibhenchmark yokumelana neekhemikhali kwiiplastiki. Ubume bayo obukhethekileyo buyenza ikhuseleke kwizinto ezitshabalalisayo, ngelixa igcina iipropathi eziphezulu ze-thermal kunye nombane. Oku, kudityaniswa nokuqina kwe-EPDM kwimozulu, amanzi, kunye ne-steam, yenza isihlalo sevalve esiqinisekisa ukuvuza kwe-zero kunye nobude obude obungenakulinganiswa, obulungele uluhlu olubanzi lweedamitha ukusuka kwi-DN50 ukuya kwi-DN600.

Whatsapp/WeChat:+8615067244404

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 sinzimaIvalve 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.



I-Keystone yethu ye-EPDM + PTFE i-butterfly valve liner imele phambili kwi-teknoloji ye-valve, eyenzelwe kungekuphela nje ukumelana neemeko ezinzima zeendawo zoshishino kodwa ukwenza oko ngokufanelekileyo kunye nokuthembeka okuhlala kungenakulinganiswa. Ufakelo lwayo luthembisa ukulingana okungenamthungo, ukunciphisa iimfuno zokugcinwa kunye nokuqinisekisa ukuhambelana, ukuvuza - ukusebenza kwamahhala. Nokuba kukugqithiswa kweekhemikhali ezindlongondlongo, ulwelo oluphezulu - lobushushu, okanye imfuno yolawulo oluchanekileyo lokuhamba, isihlalo sevalve yebhabhathane yeSansheng siyagqwesa kuyo yonke imeko. Ukuguquguquka kwayo kunye nokomelela kwayo kuyenza ibe lolona khetho lufanelekileyo kumashishini amaninzi, ukusuka kwimveliso yeekhemikhali kunye nonyango lwamanzi ukuya ekusetyenzweni kokutya kunye namayeza.Ngokukhetha iSansheng Fluorine Plastics' Keystone EPDM+PTFE Butterfly Valve Seat, ukhetha imveliso eqinisekisa uxolo. yengqondo ngomgangatho wayo okhethekileyo, ukuthembeka, kunye nobomi obude. Ukuzinikela kwethu ekwenzeni izinto ezintsha kunye nosukelo lwethu lwemfezeko kuthetha ukuba asiboneleli nje ngemveliso, kodwa isisombululo esipheleleyo esihlangabezana nesogqitha iimfuno ezingqongqo zeshishini lanamhlanje. Sizibandakanye ekusingise ekuvuzeni okuvuzayo-simahla, okusebenzayo kwikamva, apho ukusebenza kunye nokuqina kuhamba kunye.
  • Ngaphambili:
  • Okulandelayo:
    • Cofa u-enter ukukhangela okanye i-ESC ukuvala