PTFE imayimira PolyTetraFluoroEthylene, omwe ndi mawu oti polima (CF2)n.
Polytetrafluoroethylene (PTFE) ndi membala wa thermoplastic wa banja la fluoropolymer la mapulasitiki ndipo ali ndi coefficient yotsika ya kukangana, zoteteza kwambiri.
Premium Sanitary PTFE+EPDM Compounded Butterfly Valve Seats
Mu gawo la kayendetsedwe ka madzi a mafakitale, kukhulupirika ndi kudalirika kwa zigawo za valve ndizofunikira kwambiri. Sansheng Fluorine Plastics imabweretsa kusintha kosinthika muukadaulo wa mipando ya valve ndi mipando yathu yaukhondo ya PTFE + EPDM yokhala ndi ma valve agulugufe. Mipando iyi imapangidwa mwaluso kuti ikwaniritse zofunikira zamafakitale zomwe zimafuna osati yankho lililonse, koma yankho lopangidwira kuchita bwino komanso kudalirika. - - ma polima awiri odziwika chifukwa cha zinthu zawo zapadera. PTFE, yomwe nthawi zambiri imadziwika ndi dzina lake lodziwika bwino la Teflon, imabweretsa patebulo kukana kwamankhwala kosayerekezeka, ndikupanga chotchinga chosagonjetsedwa ndi mankhwala ambiri am'mafakitale. Izi zimathandizidwa ndi mphamvu zake zapamwamba zotentha komanso zotsekemera zamagetsi, kuonetsetsa kuti mipando yathu ya valve imapirira zovuta zamitundu yosiyanasiyana ya kutentha ndi momwe zimagwirira ntchito. Kumbali inayi, EPDM imatsimikizira kusakanikirana kumeneku ndi kukhazikika kwake kosaneneka, kusungunuka, ndi kukana kutentha kwa nyengo, ndikupangitsa kukhala bwenzi loyenera la PTFE pazofunsira zomwe zimafuna kupirira kuzinthu zachilengedwe.
Mipando yathu ya PTFE + EPDM yophatikizika ya agulugufe si gawo chabe; ndi lonjezo la zero leak performance kuchokera ku DN50 mpaka DN600 size, kuwonetsetsa kuti magwiridwe antchito ndi chitetezo cha chilengedwe. Namwali PTFE amatsimikizira chiyero ndi kukhulupirika, kutsimikizira kuti mankhwala omwe mumalandira ndi apamwamba kwambiri, opanda zodetsa zilizonse kapena zolakwika. Kusamalitsa bwino kumeneku pazabwino ndi tsatanetsatane kumawonekera pamitundu yathu yonse, ndikupangitsa Sansheng Fluorine Plastics kukhala mnzanu wodalirika pazankho za valve zamakampani. Zopangidwa kuti zigwiritsidwe ntchito pomwe ukhondo sungathe kukambitsirana, mipando yathu yamavalavu imakwera, kupereka yankho lomwe osanyengerera pa ukhondo kapena ntchito. Kaya ndikukonza zakudya ndi zakumwa, mankhwala, kapena gawo lina lililonse lomwe ukhondo uli wofunika kwambiri, mipando yathu yaukhondo ya PTFE+EPDM yophatikizana ndi agulugufe imatsimikizira kuti njira zanu zikuyenda bwino, moyenera, komanso mwaukhondo. Ndi yosavuta-ku-kulumikizana ndi gulu lothandizira makasitomala lomwe likupezeka kudzera pa Whatsapp/WeChat pa +8615067244404, upangiri waukatswiri nthawi zonse umakhala wopanda uthenga, kuwonetsetsa kuti mumapanga zisankho zodziwika bwino pazosowa zanu zowongolera madzi.
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Zero Leakage PTFE Valve Seat Butterfly Valve Parts DN50 - Chithunzi cha DN600
Virgin PTFE (Polytetrafluoroethylene)
PTFE (Teflon) ndi polima yopangidwa ndi fluorocarbon ndipo nthawi zambiri imakhala yosamva mapulasitiki onse, pomwe imasungabe zinthu zabwino kwambiri zamafuta ndi magetsi. PTFE ilinso ndi coefficient yotsika ya kukangana kotero ndi yabwino kwa ambiri otsika torque ntchito.
Izi ndizosaipitsa ndikuvomerezedwa ndi a FDA pazakudya. Ngakhale kuti makina a PTFE ndi otsika, poyerekeza ndi mapulasitiki ena opangidwa ndi injini, katundu wake amakhalabe wothandiza pa kutentha kwakukulu.
Kutentha kwapakati: - 38°C mpaka +230°C.
Mtundu: woyera
Mphamvu ya Torque: 0%
Parameter Table:
| Zakuthupi | Temp Yoyenera. | Makhalidwe |
| NBR |
- 35 ℃ ~ 100 ℃ Instant -40℃~125℃ |
Rabara ya nitrile ili ndi zabwino zokha-yokulitsa katundu, kukana abrasion ndi hydrocarbon-yosamva. Itha kugwiritsidwa ntchito ngati zinthu zambiri zamadzi, vacuum, asidi, mchere, alkali, mafuta, mafuta, batala, mafuta a hydraulic, glycol, etc. Sangagwiritsidwe ntchito m'malo monga acetone, ketone, nitrate, ndi fluorinated hydrocarbons. |
| Chithunzi cha EPDM |
- 40 ℃ ~ 135 ℃ Instant - 50 ℃ ~ 150 ℃ |
Ethylene-propylene rabara ndi wabwino general-cholinga kupanga labala kuti angagwiritsidwe ntchito m'makina madzi otentha, zakumwa, mkaka, ketoni, alcohols, nitrates, ndi glycerin, koma osati mu hydrocarbon-ochokera mafuta, inorganics, kapena solvents.
|
| CR |
- 35 ℃ ~ 100 ℃ Instant -40℃~125℃ |
Neoprene imagwiritsidwa ntchito pazofalitsa monga zidulo, mafuta, mafuta, mafuta osungunulira ndi zosungunulira ndipo zimakhala ndi mphamvu zolimbana nazo. |
Zofunika:
- PTFE
Chitsimikizo:
- FDA, REACH, ROHS, EC1935
Ubwino:
PTFE imayimira PolyTetraFluoroEthylene, omwe ndi mawu oti polima (CF2)n.
Polytetrafluoroethylene (PTFE) ndi membala wa thermoplastic wa banja la fluoropolymer la mapulasitiki ndipo ali ndi coefficient yotsika ya kukangana, zoteteza kwambiri.
PTFE ndi mankhwala olowera kuzinthu zambiri. Itha kupiriranso ntchito zotentha kwambiri ndipo imadziwika bwino chifukwa cha anti-ndodo.
Kusankha mphete yapampando yoyenera nthawi zambiri kumakhala chisankho chovuta kwambiri Vavu ya Mpira Kusankha. Kuti tithandizire makasitomala athu panthawiyi, ndife okonzeka kupereka zambiri pazopempha zamakasitomala.
PTFE valavu mipando opangidwa ndi US chimagwiritsidwa ntchito mu nsalu, siteshoni mphamvu, petrochemical, Kutentha ndi firiji, mankhwala, shipbuilding, zitsulo, makampani kuwala, kuteteza chilengedwe, Paper Makampani, Shuga Makampani, Woponderezedwa Air ndi zina.
Kuchita kwa mankhwala: kukana kutentha kwakukulu, asidi wabwino ndi alkali kukana ndi kukana mafuta; yokhala ndi mphamvu zobwereranso bwino, zolimba komanso zolimba popanda kutsika.
Mipando yathu ya PTFE + EPDM yophatikizika ya agulugufe si gawo chabe; ndi lonjezo la zero leak performance kuchokera ku DN50 mpaka DN600 size, kuwonetsetsa kuti magwiridwe antchito ndi chitetezo cha chilengedwe. Namwali PTFE amatsimikizira chiyero ndi kukhulupirika, kutsimikizira kuti mankhwala omwe mumalandira ndi apamwamba kwambiri, opanda zodetsa zilizonse kapena zolakwika. Kusamalitsa bwino kumeneku pazabwino ndi tsatanetsatane kumawonekera pamitundu yathu yonse, ndikupangitsa Sansheng Fluorine Plastics kukhala mnzanu wodalirika pazankho za valve zamakampani. Zopangidwa kuti zigwiritsidwe ntchito pomwe ukhondo sungathe kukambitsirana, mipando yathu yamavalavu imakwera, kupereka yankho lomwe osanyengerera pa ukhondo kapena ntchito. Kaya ndikukonza zakudya ndi zakumwa, mankhwala, kapena gawo lina lililonse lomwe ukhondo uli wofunika kwambiri, mipando yathu yaukhondo ya PTFE+EPDM yophatikizana ndi agulugufe imatsimikizira kuti njira zanu zikuyenda bwino, moyenera, komanso mwaukhondo. Ndi yosavuta-ku-kulumikizana ndi gulu lothandizira makasitomala lomwe likupezeka kudzera pa Whatsapp/WeChat pa +8615067244404, upangiri waukatswiri nthawi zonse umakhala wopanda uthenga, kuwonetsetsa kuti mumapanga zisankho zodziwika bwino pazosowa zanu zowongolera madzi.