Isitulo seValve yeButterfly yeTeflon yiSansheng
| Umbala: | Mnyama | Izinto: | Irabha yeNdalo |
|---|---|---|---|
| Ubushushu: | - 50 ~ 150 Degree | Igama lemveliso: | Isihlalo se-Elastic Butterfly Valve |
| Imidiya efanelekileyo: | Amanzi, Amanzi aselwayo, Amanzi okusela, Amanzi amdaka... | Ukuqina: | 65±3 °C |
| Ukukhanya okuphezulu: |
isihlalo butterfly valve irabha, izihlalo ivalve yentsimbi ductile, Anti Animal Butterfly Valve Seat |
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I-Anti-yezilwanyana kunye neoli yemifuno eyiyo iNeoprene (CR) Isitulo seValve yeButterfly
I-Neoprene (CR)
I-Neoprene, i-Polychloroprene yenziwe nge-chloroprene monomer polymerization. Emva kwe-vulcanization, ine-elastic yerabha elungileyo kunye nokuxhathisa kwe-abrasion. Lichasene -insolation kwaye inokumelana nemozulu elungileyo, ukumelana nobundlobongela obugwenxa, iifriji, i-asidi ehlanjululweyo, i-silicon ester lubricant, kodwa ayinakumelana nochungechunge lwe-phosphate yeoli ye-hydraulic. Kulula ukwenza ikristale kunye nokuqina kwiqondo lobushushu eliphantsi, uzinzo olubuthathaka lokugcina, kunye nokwandiswa okukhulu kwindawo ephantsi ye-aniline yeoli. Ekusebenziseni uluhlu lobushushu - 50 ~ 150 degree.
Izinto eziluncedo:
I-elasticity elungileyo kunye ne-deformation yoxinzelelo oluhle, ifomula ayinayo isulfure, ngoko kulula kakhulu ukusebenza. Inempahla ye-anti - yezilwanyana kunye nemifuno yeoli, ayiyi kuchaphazeleka ngamachiza angathathi hlangothi, amafutha, i-oyile, i-oyile ehlukeneyo, i-solvents, kwaye nayo inezixhobo ezichasayo - umlilo.
Izinto ezingeloncedo:
Ungacebisi ukusebenzisa kwi-acids eqinile, i-nitrohydrocarbons, i-esters, i-chloroform kunye neekhemikhali ze-ketone.
Isicelo:
Amalungu erabha okanye iindawo zokutywina ezinefriji ye-R12, izixhobo zendlu. Ilungele iimveliso zerabha ezinxibelelana ngokuthe ngqo nomoya ojikeleze umhlaba, ukukhanya kwelanga, iindawo ze-ozone, ukumelana nomlilo kunye nokubola kweekhemikhali.
Isatifikethi:
KTW W270 EN681-1,ACS,NSF61/372;WRAS,EC1935;FDA,EC1935;REACH,ROHS
Izinto zethu eziluncedo:
1. Irubha kunye nezinto zesakhelo ziboshwe ngokuqinileyo.
2. Irabha egqwesileyo ye-elasticity kunye nesethi yoxinzelelo.
3. Ubungakanani besihlalo esizinzile kunye ne-torque encinci, ukutywinwa okugqwesileyo kunye nokunxiba impahla yokumelana.
4. Izinto zerabha zamkela iimpawu zamazwe ngamazwe kunye nokusebenza okuzinzile.
5. Izinto eziphathekayo: CR, NR, SBR, NBR, EPDM, PTFE, Silicone, njl.
6. Isiqinisekiso: NSF,SGS,KTW,FDA,ISO9001,ROHS,
7. Ukumelana nokushisa okuphezulu / okuphantsi, ukunyanzeliswa kweoli kunye ne-fuel, ukuqina komoya okulungileyo njl.
8. Inkqubo kunye nokupakisha kuhambelana neemfuno zakho.
9. Isicelo: Ulawulo lolwelo, i-elektroniki, isixhobo sasekhaya, iimoto, ishishini lezixhobo zonyango, umatshini woshishino & amacandelo, njl.
Izinto Eziyeleleneyo kwiTheyibhile yoKhetho oluKhawulezayo:
| 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. |
| FKM |
-20℃~180℃
|
I-Fluororubber yi-hydrocarbon elungileyo-isiseko se-oyile enganyangekiyo, irabha ye-hydrocarbon efluorinated yerhasi eneoyile kunye nezinye iimveliso zepetroleum. Ilungele amanzi, i-oyile, umoya, iasidi kunye nezinye imidiya, kodwa ayinakusetyenziselwa umphunga, amanzi ashushu okanye angqindilili kuno 82 °C. Inkqubo yealkali. |
| SR | -70℃~200℃ | I-rubber ye-silicone iyamelana nokushisa okuphezulu, ukushisa okuphantsi kunye neepropati zekhemikhali ezizinzile, kwaye isetyenziswa ngokubanzi kumashishini afana ne-asidi eqinile, i-alkali ebuthakathaka kunye nokutya. |
Imathiriyeli eyodwa: irabha yenitrile ene-carboxylated, irabha yenitrile ene-hydrogenated, i-corrosion-resistant ethylene-propylene rubber, umphunga-resistant fluoroelastomer, chlorosulfonated polyethylene |
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Eyenziwe ngokuchanekileyo, i-Keystone Teflon Butterfly Valve Seat ibonisa ukwakhiwa okuqinileyo kwe-PTFE (i-Polytetrafluoroethylene) edibeneyo ne-EPDM (i-Ethylene Propylene Diene Monomer) irabha. Le nhlanganisela ekhethekileyo iqinisekisa ukuchasana okungenakulinganiswa kwiikhemikhali, ukuhluka kweqondo lokushisa, kunye nokunxiba ngokomzimba. Isihlalo senziwe ngobunjineli ukuba sisebenze ngokuthembekileyo kumaqondo obushushu ukusuka kwi--50 ukuya kwi-150 degrees celcius, nto leyo eyenza ukuba ibe lukhetho oluguquguqukayo kwiimeko ezahlukeneyo zokusingqongileyo. Umbala omnyama wezinto ezibonakalayo ubonisa amandla kunye nokomelela kwayo, ngelixa ukuqina kwayo kuqinisekisa ukutywinwa okuqinileyo, ukunciphisa umngcipheko wokuvuza kunye nokuphucula ukusebenza kakuhle kweenkqubo zakho.Eyilwe kunye nomsebenzisi engqondweni, i-Keystone Teflon Butterfly Valve Seat inokutshintshwa ngokulula, iqinisekisa. ixesha lokuphumla elincinci kunye nokuphucula ixesha elide levalve ngokwayo. Ilungele ukuphatha uluhlu olubanzi lwemithombo yeendaba, ukuguquguquka kwayo kwenza kube lukhetho olufanelekileyo lwezicelo ezibalulekileyo nezifunayo. Nokuba ujongene namanzi okusela okanye amanzi amdaka, ukunwebeka kunye nokuqina kwesi situlo sevalvu kuqinisekisa ukusebenza okukhuselekileyo kunye nokusebenza okuqinileyo, kuthintela ukosuleleka kunye nokuvuza. Imijelo yethu yonxibelelwano oluthe ngqo, kubandakanya iWhatsapp kunye neWeChat, iqinisekisa uncedo olukhawulezileyo kunye nenkxaso, ukuqinisekisa ukuba imibuzo yakho kunye neemfuno zakho ziphendulwa ngokukhawuleza. Ukufumana ukuhlukana kokuqina kunye nokusebenza kunye neSitulo seValve ye-Keystone Teflon Butterfly evela kwiSansheng Fluorine Plastics, apho ukutsha kuhlangabezana nokuthembeka.