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.
High-Quality Keystone EPDM+PTFE Butterfly Valve Liner
Zikafika pakuwonetsetsa magwiridwe antchito ndi kudalirika kwa zigawo za valavu ya gulugufe, zinthu zomwe zimagwiritsidwa ntchito zimagwira ntchito yofunika kwambiri. Ku Sansheng flooline pulasitiki, timamvetsetsa bwino kuposa aliyense, yemwe ndi chifukwa chake timanyadira zogulitsa zathu: Mphezi ya EPDME GRDMFER HARVEN. Izi zimapangidwa mosinthana kuti tigwiritse ntchito mokhazikika komanso kusinthasintha kwa mphira wa epdm ndi kukana kwa mankhwala osakanizika a PTY
Namwaliyo Ptfe (Polytetrafluorovylene), amadziwika kwambiri ndi dzina lake Teflon Teflon, amakhala pachimake pa kapangidwe kazinthu zomwe tapanga. Kutchuka chifukwa chakukana kwake ndi mankhwala onse, PTF amatsimikizira kuti valavu yathu ya gulugufe imatha kupirira malo ovuta pomwe zinthu zina zimawonongeka. Izi, zophatikizira ndi zotchinga za porrmal komanso zamagetsi, zimapangitsa kuti chisankho chabwino pamagwiritsidwa ntchito osiyanasiyana, chifukwa chosintha mankhwala kupita ku chakudya ndi chakumwa. Koma zomwe zimakhazikitsa Mphepo Yathu ya EPDM + PTFF. Wopangidwa kuti azikhala osasamalidwa bwino mkati mwa DN50 mpaka DN50, izi zimatsimikizira chisindikizo chabwino nthawi iliyonse, ndikuonetsetsa kuti mukuwongolera ndikuwonetsetsa kuti mukuchita bwino. Kaya mukufuna kukonza zida zomwe zilipo kapena kupanga dongosolo latsopano kuchokera ku zikwangwani, zotsalira zathu zimapereka kudalirika komanso kukhala ndi moyo wautali womwe makampani masiku ano amafuna. Ndi zophatikiza zathu za luso la akatswiri ndi zida zabwino kwambiri, kuphatikiza nawonso namwali PTF ndi Ruble rabara la epdm ma plastic, ma scrow fluorine mapulasti amadzipereka popereka chipindulo chilichonse.
Whatsapp/WeChat:+8615067244404
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: - 38 ° C '23 ° C.
Mtundu: woyera
Mphamvu ya Torque: 0%
Palamu 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 yolondola nthawi zambiri imakhala chisankho chovuta kwambiri Vavu ya Mpira Kusankha. Kuti tithandizire makasitomala athu panthawi imeneyi, ndife ofunitsitsa kupereka zidziwitso pa pempho la makasitomala.
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.
Namwaliyo Ptfe (Polytetrafluorovylene), amadziwika kwambiri ndi dzina lake Teflon Teflon, amakhala pachimake pa kapangidwe kazinthu zomwe tapanga. Kutchuka chifukwa chakukana kwake ndi mankhwala onse, PTF amatsimikizira kuti valavu yathu ya gulugufe imatha kupirira malo ovuta pomwe zinthu zina zimawonongeka. Izi, zophatikizira ndi zotchinga za porrmal komanso zamagetsi, zimapangitsa kuti chisankho chabwino pamagwiritsidwa ntchito osiyanasiyana, chifukwa chosintha mankhwala kupita ku chakudya ndi chakumwa. Koma zomwe zimakhazikitsa Mphepo Yathu ya EPDM + PTFF. Wopangidwa kuti azikhala osasamalidwa bwino mkati mwa DN50 mpaka DN50, izi zimatsimikizira chisindikizo chabwino nthawi iliyonse, ndikuonetsetsa kuti mukuwongolera ndikuwonetsetsa kuti mukuchita bwino. Kaya mukufuna kukonza zida zomwe zilipo kapena kupanga dongosolo latsopano kuchokera ku zikwangwani, zotsalira zathu zimapereka kudalirika komanso kukhala ndi moyo wautali womwe makampani masiku ano amafuna. Ndi zophatikiza zathu za luso la akatswiri ndi zida zabwino kwambiri, kuphatikiza nawonso namwali PTF ndi Ruble rabara la epdm ma plastic, ma scrow fluorine mapulasti amadzipereka popereka chipindulo chilichonse.