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.
Vavu ya Gulugufe Wofunika Kwambiri wokhala ndi Mpando wa Teflon - Sansheng Fluorine Plastics
Pakatikati pa kayendetsedwe ka madzi m'mafakitale, kukhulupirika ndi kudalirika kwa zigawo za valve zimagwira ntchito yofunika kwambiri pakuchita bwino. Sansheng Fluorine Plastics imayambitsa chida chake chodziwika bwino - Valve ya Gulugufe wokhala ndi Teflon Seat, mwala wapangodya pakukwaniritsa kutayikira kwa zero pamagwiritsidwe osiyanasiyana. Mavavu athu agulugufe a Teflon (PTFE) amapangidwa mwaluso kuti akwaniritse zofunikira zamitundu ya DN50 mpaka DN600, kuwonetsetsa kuti ndiyokwanira pakuyika kokhazikika komanso koyenera.
Zopangidwa kuchokera ku Virgin PTFE (Polytetrafluoroethylene), mipando ya butterfly valve sizinthu wamba. PTFE, yodziwika bwino chifukwa cha kukana kwamphamvu kwamankhwala, ndiyomwe ili pachimake paukadaulo wa polima, kuwonetsetsa kuti mavavu athu amatha kupirira kuopsa kwa mankhwala popanda kunyengerera. Zinthu zochititsa chidwizi, zomwe nthawi zambiri zimagwirizanitsidwa ndi mtundu wa Teflon, zimapereka kukhazikika kwamafuta osayerekezeka ndi zida zamagetsi zamagetsi, zomwe zimapangitsa kukhala chisankho chabwino pazambiri zamafakitale. Kaya ndi makampani opanga mankhwala, mankhwala, kapena zakudya ndi zakumwa, valavu yathu ya butterfly yokhala ndi mpando wa Teflon idapangidwa kuti ipereke ntchito yabwino kwambiri, kuonetsetsa kuti malo ali odetsedwa-opanda ntchito komanso kuyenda bwino. imathandizira mfundo ya ziro-kutayikira. Izi sizongonena chabe koma ndi gawo lotsimikizika, chifukwa cha zomwe PTFE timapanga komanso njira zathu zapamwamba zopangira. Mapangidwe ovuta amatsimikizira chisindikizo cholimba, kuteteza kutayikira kulikonse komwe kungatheke ndikuwonetsetsa kukhulupirika kwa ntchito. Kusinthasintha kwa mipando yathu ya agulugufe kumatanthauza kuti sikoyenera kuwongolera kutuluka kwa zakumwa komanso mpweya, kupangitsa kuti ikhale njira yosunthika pamagwiritsidwe osiyanasiyana m'mafakitale. Ndi kudzipereka kwa Sansheng Fluorine Plastics kuti achite bwino, vavu yagulugufe iyi yokhala ndi mpando wa Teflon ndi umboni wa kudzipereka kwathu popereka mayankho omwe amapangitsa kuti ntchito zanu ziziyenda bwino, chitetezo, komanso kudalirika.
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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 sizoyipa komanso zovomerezeka 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, ma butters ndi zosungunulira ndipo zimakhala bwino kukana kuukira. |
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 kukana kwa alkali ndi kukana mafuta; yokhala ndi mphamvu zobwereranso bwino, zolimba komanso zolimba popanda kutayikira.
Zopangidwa kuchokera ku Virgin PTFE (Polytetrafluoroethylene), mipando ya butterfly valve sizinthu wamba. PTFE, yodziwika bwino chifukwa cha kukana kwamphamvu kwamankhwala, ndiyomwe ili pachimake paukadaulo wa polima, kuwonetsetsa kuti mavavu athu amatha kupirira kuopsa kwa mankhwala popanda kunyengerera. Zinthu zochititsa chidwizi, zomwe nthawi zambiri zimagwirizanitsidwa ndi mtundu wa Teflon, zimapereka kukhazikika kwamafuta osayerekezeka ndi zida zamagetsi zamagetsi, zomwe zimapangitsa kukhala chisankho chabwino pazambiri zamafakitale. Kaya ndi makampani opanga mankhwala, mankhwala, kapena zakudya ndi zakumwa, valavu yathu ya butterfly yokhala ndi mpando wa Teflon idapangidwa kuti ipereke ntchito yabwino kwambiri, kuonetsetsa kuti malo ali odetsedwa-opanda ntchito komanso kuyenda bwino. imathandizira mfundo ya ziro-kutayikira. Izi sizongonena chabe koma ndi gawo lotsimikizika, chifukwa cha zomwe PTFE timapanga komanso njira zathu zapamwamba zopangira. Mapangidwe ovuta amatsimikizira chisindikizo cholimba, kuteteza kutayikira kulikonse komwe kungatheke ndikuwonetsetsa kukhulupirika kwa ntchito. Kusinthasintha kwa mipando yathu ya agulugufe kumatanthauza kuti sikoyenera kuwongolera kutuluka kwa zakumwa komanso mpweya, kupangitsa kuti ikhale njira yosunthika pamagwiritsidwe osiyanasiyana m'mafakitale. Ndi kudzipereka kwa Sansheng Fluorine Plastics kuti achite bwino, vavu yagulugufe iyi yokhala ndi mpando wa Teflon ndi umboni wa kudzipereka kwathu popereka mayankho omwe amapangitsa kuti ntchito zanu ziziyenda bwino, chitetezo, komanso kudalirika.