I-PTFE ePhakamileyo EPDM Idityaniswe neButterfly 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

ISansheng Fluorine Plastics inebhongo ngokwazisa imveliso yethu yeflegi, iPTFE EPDM Compounded Butterfly Valve Liner, uphawu lobuchule obutsha kwizisombululo zevalvu yeshishini. Le mveliso iyilwe ngobunono ukuhlangabezana neemfuno ezingqongqo zamashishini afuna eyona migangatho iphezulu yokumelana neekhemikhali, ukuqina, kunye nokusebenza kakuhle. I-valve yethu ye-valve ngumzekelo wobunjineli obuchanekileyo, ukudibanisa iipropati ezingenakulinganiswa ze-Virgin PTFE (i-Polytetrafluoroethylene) kunye nokuqina kwe-EPDM (i-Ethylene Propylene Diene Monomer) irabha, ukubeka imilinganiselo emitsha ekusebenzeni kwevalve.

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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 ze-torque 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.



I-PTFE eyintombi enyulu, eyaziwa ngegama layo lorhwebo iTeflon, imi ngaphambili kubuchwephesha bepolymer kunye nokuxhathisa okumangalisayo kweekhemikhali ezigubungela uluhlu olubanzi lwezinto. Le polymer esekwe yifluorocarbon ayichasi kuphela zonke iikhemikhali kodwa ikwabonisa uzinzo olukhethekileyo lobushushu kunye neempawu zokugquma umbane. Ezi mpawu zenza kube yinto efanelekileyo kwizicelo zemizi-mveliso apho ukuvezwa kweekhemikhali ezinobundlobongela kunye namaqondo okushisa agqithisileyo ngumngeni wemihla ngemihla. Ukudityaniswa kwe-PTFE kwiintambo zethu ze-butterfly valve liners kuqinisekisa ukuba imisebenzi yakho iyazuza kwisitywina esihlala siqinile kwaye sisebenza, naphantsi kwezona meko zinzima kakhulu.Ukuncedisana nokuqina kweekhemikhali ze-PTFE, i-butterfly valve liners yethu ihlanganiswe ne-EPDM irabha, eyaziwa ngokuba ukuxhathisa okubalaseleyo kwimozulu, i-ozone kunye nomphunga. Le synergy ye-PTFE kunye ne-EPDM iphucula iimpawu zomatshini we-valve liner, evumela ukuba imelane nokuhlaselwa kweekhemikhali kuphela kodwa kunye noxinzelelo lomzimba olufana nokunyanzeliswa kunye nokwandisa. Le ndlela yokubini-yezinto eziphathekayo ibonelela ngetywina elingavuziyo nje-ubungqina kodwa ikwagcina ingqibelelo yayo kwimijikelo emininzi yokusebenza. I-PTFE EPDM yethu iilayini zevalvu yebhabhathane ezidityanisiweyo ziyilelwe ubukhulu ukusuka kwi-DN50 ukuya kwi-DN600, iqinisekisa ukufaneleka ngokugqibeleleyo uluhlu olubanzi lwemibhobho, izenza zibe lolona khetho lufanelekileyo kumashishini ajolise ekuvuzeni kweqanda kunye nokuthembeka okuphezulu kwiinkqubo zabo zokulawula ulwelo.
  • Ngaphambili:
  • Okulandelayo:
    • Cofa u-enter ukukhangela okanye i-ESC ukuvala