High-Quality EPDM PTFE Compound Butterfly Valve Seat - Sansheng
| Umbala: | Mnyama | Okubalulekile: | Irabha Yemvelo |
|---|---|---|---|
| Izinga lokushisa: | - 50 ~ 150 Degree | Igama Lomkhiqizo: | Isihlalo se-Elastic Butterfly Valve |
| Imidiya Efanelekile: | Amanzi, Amanzi Aphuzwayo, Amanzi Okuphuza, Amanzi Angcolile... | Ukuqina: | 65 ± 3 ° C |
| Ukukhanya Okuphezulu: |
isihlalo senjoloba uvemvane, izihlalo ductile iron valve, Anti Animal Butterfly Valve Seat |
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I-Anti-amafutha ezilwane nawemifino afanele i-Neoprene (CR) I-Butterfly Valve Seat
Neoprene (CR)
INeoprene, i-polychloroporoprene yakhiwa nge-chloroprene monomer polymerization. Ngemuva kobuvivazi, linobuhlakani obuhle benjoloba kanye nokumelana ne-abrasion. Kuyinto anti -ukuqabuleka Futhi inokumelana kwesimo sezulu okuhle, ukumelana nokuhlanekezela okunodlame, esiqandisini, i-dilite acid, i-silicon ester lubricant, kepha kungamelana nochungechunge lwe-phosphate lwamafutha e-hydraulic. Kulula ukwenza i-crystallize futhi ilukhuni emazingeni okushisa aphansi, ukuqina kokugcina okubuthakathaka, nokunwetshwa okukhulu endaweni ephansi ye-aniline yamafutha amaminerali. Ekusebenziseni uhla lokushisa - 50 ~ 150 degree.
Izinzuzo:
Ukuqina okuhle nokuguquguquka okuhle kokucindezela, ifomula alinasibabule, ngakho-ke kulula kakhulu ukusebenza. Ine-anti - Izakhiwo zamafutha ezilwane nezemifino, ngeke zithinteke ngamakhemikhali angathathi hlangothi, amafutha, uwoyela, amafutha ahlukahlukene, ama-solvents ahlukahlukene, futhi anazo izici zomlilo.
Ububi:
Ungakuncomi ukusebenzisa kuma-acid aqinile, i-nitrohydrocarbons, ama-esters, chloroform namakhemikhali we-ketone.
Isicelo:
Izingxenye zenjoloba noma izingxenye zokubopha uphawu nge-R12 esiqandisini, impahla yasendlini. Ilungele imikhiqizo enjoloba eqondile yokuxhumana nomkhathi, ukukhanya kwelanga, izingxenye ze-ozone, zimelana nokugqwala komlilo kanye namakhemikhali.
Isitifiketi:
KTW W270 EN681-1,ACS,NSF61/372;WRAS,EC1935;FDA,EC1935;REACH,ROHS
Izinzuzo Zethu:
1. I-Rubber kanye nezinto zohlaka ziboshwe ngokuqinile.
2. I-elasticity yerabha enhle kakhulu kanye nesethi yokucindezela.
3. Usayizi wesihlalo ozinzile kanye ne-torque encane, ukubekwa uphawu okuhle kakhulu kanye nempahla yokumelana nokugqoka.
4. Izinto zenjoloba zamukela imikhiqizo yamazwe ngamazwe ngokusebenza okuzinzile.
5. Impahla: CR, NR, SBR, NBR, EPDM, PTFE, Silicone, njll.
6. Isitifiketi: NSF,SGS,KTW,FDA,ISO9001,ROHS,
7. Ukumelana nokushisa okuphezulu / okuphansi, ukumelana nowoyela nophethiloli, ukuqina komoya okuhle njll.
8. Inqubo nokupakisha kuhambisana nezidingo zakho.
9. Isicelo: Ukulawula uketshezi, ugesi, izinto zikagesi zasendlini, ezezimoto, imboni yemishini yezokwelapha, umshini wezimboni nezinto ezisetshenziswayo, njll.
Ithebula Lokukhetha Okusheshayo Lezinto Ezihlobene:
| Okubalulekile | I-Temp Efanelekayo. | Izici |
| I-NBR |
- 35℃~100℃ Okusheshayo -40℃~125℃ |
Irabha ye-nitrile inezakhiwo ezinhle ezizikhulisayo, ukumelana nokuhuzuka kanye ne-hydrocarbon-ukumelana nezindawo. Ingasetshenziswa njengezinto ezijwayelekile zamanzi, i-vacuum, i-asidi, usawoti, i-alkali, amafutha, uwoyela, ibhotela, uwoyela we-hydraulic, i-glycol, njll. Ayikwazi ukusetshenziswa ezindaweni ezifana ne-acetone, i-ketone, i-nitrate, nama-hydrocarbon ane-fluorinated. |
| I-EPDM |
-40℃~135℃ Okusheshayo -50℃~150℃ |
Irabha ye-ethylene-propylene ijwayelekile-injoloba yokwenziwa ehloselwe engasetshenziswa ezinhlelweni zamanzi ashisayo, iziphuzo, imikhiqizo yobisi, ama-ketone, utshwala, i-nitrate, ne-glycerin, kodwa hhayi ku-hydrocarbon-amafutha asekelwe ku-hydrocarbon, izinto ezingaphili, noma izinyibilikisi.
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| CR |
- 35℃~100℃ Okusheshayo -40℃~125℃ |
I-Neoprene isetshenziswa emithonjeni yezindaba efana nama-asidi, amafutha, amafutha, amabhotela nezinyibilikisi futhi inokumelana okuhle nokuhlasela. |
| I-FKM |
-20℃~180℃
|
I-Fluororubber iyinhlangano enhle ye-hydrocarbon - ukumelana namafutha esisekelo, irabha elenziwe nge-hydrocarbon yegesi enamafutha neminye imikhiqizo kaphethiloli. Ilungele amanzi, uwoyela, umoya, i-acid kanye neminye imithombo yezindaba, kepha ayikwazi ukusetshenziselwa umusi, amanzi ashisayo noma amakhulu kune-82 ° C. Uhlelo lwe-alkali. |
| SR | - 70℃~200℃ | Irabha ye-Silicone imelana nokushisa okuphezulu, izinga lokushisa eliphansi kanye nezakhiwo zamakhemikhali ezizinzile, futhi isetshenziswa kabanzi ezimbonini ezifana ne-asidi eqinile, i-alkali ebuthakathaka nokudla. |
Izinto ezikhethekile: irabha ye-nitrile ene-carboxylated, irabha ye-nitrile ene-hydrogenated, ukugqwala-i-ethylene engazweli-irabha yepropylene, umusi-i-fluoroelastomer engazweli, i-chlorosulfonated polyethylene |
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Yakhelwe ngokuhlanganiswa okuqinile kwe-EPDM (ethylene propylene diene monomer) kanye ne-PTFE (polytetrafluoroethylene), lesi sihlalo se-valve valve senzelwe ukunikela ukuqina okungekho emvelweni nokuphila isikhathi eside kwezindawo ezisebenzayo. Ukwakheka okuhlukile kwezinto ezibonakalayo kuqinisekisa ukuthi isihlalo se-valve sisebenza kahle futhi sisebenza kahle kuwo wonke amabanga okushisa, kusuka phansi njengoba - ama-50 degrees embundwini ongenhla ka-150 degrees Celsius. Lokhu kuguqulwa kwenza kufanele kube lulungele izinhlobonhlobo zemidiya, kufaka phakathi amanzi, amanzi aphathekayo, amanzi okuphuza, namanzi amdaka, ngaleyo ndlela anikeze isixazululo esiguquguqukayo sezicelo ezahlukahlukene zezimboni. Umbala omnyama uvumela amandla nokuqina kokuqukethwe, ukubukisa amandla aletha ukuletha imisebenzi ye-buttervely valve. Ingxenye yerabha yemvelo ye-Compound yengeza ezakhiweni ze-valve ezihlalweni, ezivumela uphawu oluqinile futhi inciphise ubungozi bokuvuza. Ukuphakamisa amazinga we-valve isihlalo sesihlalo, isihlalo se-valve esiku-e-ebanzi akuyona nje into; Kuyimpahla ebucayi yokuqinisekisa ukusebenza kahle, ukuthembeka kanye nokuphepha kwezinhlelo zakho zokulawula uketshezi. Nge-SanSheng Fluarine Plastics, amakhasimende aqinisekisiwe ngomkhiqizo ohlanganisa isayensi yezinto ezintsha ngezinsiza ezisebenzayo, ukuhlanganisa okuhle kakhulu kubuchwepheshe besihlalo se-valve ye-valve yezimboni.