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 yocheperako yakukangana, zoteteza kwambiri.
Wapamwamba- Ubwino Wa Bray Resilient Atakhala Pamipando ya Gulugufe Agulugufe
Mu gawo la zigawo za valve za mafakitale, kuonetsetsa kuti kukhulupirika ndi kudalirika kwa machitidwe anu ndizofunikira kwambiri. Sansheng Fluorine Plastics ali patsogolo popereka njira zothetsera zosowazi, makamaka ndi katundu wathu wapamwamba - Mpando wa PTFE Butterfly Valve. Zogulitsa zathu zimadziwika pophatikiza mfundo zakulimba mtima komanso kulimba, mikhalidwe yofunika kwambiri ya ma valve agulugufe okhala pansi a Bray, omwe amadziwika ndi mtundu wawo komanso kudalirika kwawo m'mafakitale osiyanasiyana.
Mpando wathu wa agulugufe wa PTFE adapangidwa kuchokera ku 100% virgin PTFE (Polytetrafluoroethylene), chinthu chomwe chimakondweretsedwa chifukwa cha kukana kwake ku mitundu yambiri yamankhwala. Izi zimapangitsa kukhala chisankho choyenera kwa mafakitale omwe kukana kwa mankhwala ndikofunikira kwambiri. Mosiyana ndi zipangizo zina, PTFE imatsimikizira kuti mipando yathu ya valve imasunga umphumphu ngakhale pansi pa zovuta kwambiri. Izi ndizofunikira makamaka pakugwiritsa ntchito mankhwala osokoneza bongo tsiku ndi tsiku. Namwali PTFE yomwe imagwiritsidwa ntchito pamipando yathu ya valve imasankhidwa makamaka chifukwa cha chiyero ndi khalidwe lapamwamba, kuonetsetsa kuti mankhwala omwe mumalandira siwothandiza komanso okhalitsa - ntchito zambiri zamakampani zimakumana nazo. Ndi kukhazikitsidwa kwa PTFE Butterfly Valve Seat yathu, ogwiritsa ntchito amatha kukwaniritsa zero kutayikira, zomwe zimakulitsa kwambiri magwiridwe antchito ndi chitetezo chamakampani. Miyezo ya mipando yathu ya ma valve imachokera ku DN50 mpaka DN600, zomwe zimawapangitsa kukhala yankho losunthika pazambiri zamapaipi. Kuphatikiza apo, malonda athu amaphatikiza mfundo za ma valve agulugufe okhala pansi a Bray, omwe amapangidwira kuti azigwira ntchito bwino komanso odalirika. Posankha Sansheng Fluorine Plastics, simukungoyika ndalama zokhazokha - chigawo chapamwamba komanso mumtendere wamaganizo umene umabwera ndi ntchito yosindikiza yosayerekezeka komanso kuthandizidwa ndi kampani yodzipereka kuzinthu zatsopano zamapulasitiki a fluorine.
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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, 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 yocheperako yakukangana, 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, kukana kwa asidi wabwino ndi alkali ndi kukana mafuta; yokhala ndi mphamvu zobwereranso bwino, zolimba komanso zolimba popanda kutayikira.
Mpando wathu wa agulugufe wa PTFE adapangidwa kuchokera ku 100% virgin PTFE (Polytetrafluoroethylene), chinthu chomwe chimakondweretsedwa chifukwa cha kukana kwake ku mitundu yambiri yamankhwala. Izi zimapangitsa kukhala chisankho choyenera kwa mafakitale omwe kukana kwa mankhwala ndikofunikira kwambiri. Mosiyana ndi zipangizo zina, PTFE imatsimikizira kuti mipando yathu ya valve imasunga umphumphu ngakhale pansi pa zovuta kwambiri. Izi ndizofunikira makamaka pakugwiritsa ntchito mankhwala osokoneza bongo tsiku ndi tsiku. Namwali PTFE yomwe imagwiritsidwa ntchito pamipando yathu ya valve imasankhidwa makamaka chifukwa cha chiyero ndi khalidwe lapamwamba, kuonetsetsa kuti mankhwala omwe mumalandira siwothandiza komanso okhalitsa - ntchito zambiri zamakampani zimakumana nazo. Ndi kukhazikitsidwa kwa PTFE Butterfly Valve Seat yathu, ogwiritsa ntchito amatha kukwaniritsa zero kutayikira, zomwe zimakulitsa kwambiri magwiridwe antchito ndi chitetezo chamakampani. Miyezo ya mipando yathu ya ma valve imachokera ku DN50 mpaka DN600, zomwe zimawapangitsa kukhala yankho losunthika pazambiri zamapaipi. Kuphatikiza apo, malonda athu amaphatikiza mfundo za ma valve agulugufe okhala pansi a Bray, omwe amapangidwira kuti azigwira ntchito bwino komanso odalirika. Posankha Sansheng Fluorine Plastics, simukungoyika ndalama zokhazokha - chigawo chapamwamba komanso mumtendere wamaganizo umene umabwera ndi ntchito yosindikiza yosayerekezeka komanso kuthandizidwa ndi kampani yodzipereka kuzinthu zatsopano zamapulasitiki a fluorine.