O le PTFE e tu mo PolyTetraFluoroEthylene, o le faaupuga vailaʻau mo le polymer (CF2)n.
Polytetrafluoroethylene (PTFE) o se sui thermoplastic o le fluoropolymer aiga o palasitika ma e maualalo le coefficient o feteʻenaʻiga, mea lelei insulating.
Maualuluga-Tulaga lelei PTFE Valve Nofo - Keystone Butterfly Valve China Factory
I le malo o Alamanuia Atora gaosi oloa, Santhhelng Freestene Plasfos o loʻo avea ma leo o fou ma uiga lelei, taʻutaʻua mo lona faʻatulagaina o nofoa. Talia le Ethaos o le Tauagagatanuʻu ma le tulaga masani, o le a matou fua faʻatulagaina e fetuunai ina ia fetaui ma tulaga tonu tonu o Alamanuia e le o se filifiliga. O le vaega o matou taulaga, o le PTRE (Poulytetravlutoothyleine Vilone, o se molimau ia matou tautinoga ma le le talafeagai o fofo.
Na tofa mai le vai o Virgin ptfe, o le polymer mo le le mafai ona faʻaaogaina le vailaʻau ma le poto o le eletise. Ptfe, e masani ona iloa e lona igoa masani o le igoa, Toulolon, o le mea o le filifiliga o le filifiliga e manaʻomia le sili ona mautinoa. O TATOU TAʻITAʻI LELEI VIVE, avanoa i le faʻaputuputu mai o le Dn50 i le DN600, Faʻamalosi O lenei faʻavae o le faʻamaoni ma le faʻatinoga. I Suantheng flthorine plastics, tatou sili atu nai lo naʻo se kitstones asterfly val spactort. O tatou paionia i le malae, ma faaauau pea ona alualu i luma i le tootoo o Pottmer Sciences Saienisi e tautuaina ai manaʻoga o a tatou tagata faʻatau. Uma PTPE BASTPE MATAI FAATINO TATOU MAUA TATOU FAʻATINATAGA O LO TATOU FAAALIGA I LE LELEI, ENGIDELETER e maua ai le tuʻufaʻatasia tuʻufaʻatasiga ma le faʻagaioiga i totonu o au faiga. Faatasi ai ma le naunautaiga o le faʻatosina i le fausiaina o a tatou tagata faʻatau, matou te valaauliaina oe e te iloa le eseʻesega o le a faia e le tatou tomai ma faʻamaoni. Mo fesili ma sili atu faʻamatalaga, lagona le saʻoloto e faʻafesoʻotaʻi mai le Whatsapp / WEMATA i le +8615067244400. Faatasi, Tatou te setiina ni kopi fou i le faʻatinoina ma le faʻamaoni i le alamanuia apo.
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Zero Leakage PTFE Valve Nofo Butterfly Valve Vaega DN50 - DN600
Taupou PTFE (Polytetrafluoroethylene)
PTFE (Teflon) o le fluorocarbon faʻavae polymer ma e masani lava o le sili ona faʻamaʻi faʻamaʻi mai palasitika uma, aʻo faʻatumauina mea lelei faʻamalama ma eletise eletise. O le PTFE e iai foʻi le maualalo o le feteʻenaʻiga o lea e lelei mo le tele o faʻaoga maualalo.
O mea nei e le fa'aleaga ma talia e le FDA mo mea'ai. E ui lava o mea faʻainisinia o le PTFE e maualalo, faʻatusatusa i isi palasitika faʻainisinia, e tumau pea ona aoga i luga o le lautele o le vevela.
Vevelation stress: - 38 ° C i + 230 ° C.
Lanu: paepae
Fa'aopoopo fa'asili: 0%
Tulaga tau Laupapa:
| Mea | Talafeagai Temp. | Uiga |
| NBR |
-35℃~100℃ Vave -40℃~125℃ |
O le pa'u nitrile e lelei lona lava - fa'alauteleina meatotino, abrasion tete'e ma hydrocarbon - mea e tete'e. E mafai ona faʻaaogaina e avea o se mea lautele mo vai, vacuum, acid, masima, alkali, gaʻo, suauu, pata, suauʻu hydraulic, glycol, ma isi. E le mafai ona faʻaaogaina i nofoaga e pei o le acetone, ketone, nitrate, ma fluorinated hydrocarbons. |
| EPDM |
-40℃~135℃ Vave -50℃~150℃ |
Ethylene-propylene pa'u ose lelei lautele-fa'amoemoega pa'u gaosia e mafai ona fa'aogaina i vai vevela, meainu, mea susu, ketones, ava malosi, nitrates, ma glycerin, ae le o totonu o le hydrocarbon-su'u fa'avae, inorganics, po'o solvents.
|
| CR |
-35℃~100℃ Vave -40℃~125℃ |
Neoprene e faʻaaogaina i ala o faasalalauga e pei o acids, suauʻu, gaʻo, pata ma solvents ma e lelei le tetee i osofaʻiga. |
Mea:
- PTFE
Fa'ailoga:
- FDA, REACH, ROHS, EC1935
Tulaga lelei:
O le PTFE e tu mo PolyTetraFluoroEthylene, o le faaupuga vailaʻau mo le polymer (CF2)n.
Polytetrafluoroethylene (PTFE) o se sui thermoplastic o le fluoropolymer aiga o palasitika ma e maualalo le coefficient o feteʻenaʻiga, mea lelei insulating.
PTFE e chemically inert i le tele o mea. E mafai fo'i ona tatalia fa'aoga vevela maualuga ma e iloa lelei mo ana mea fa'aanti-stick.
Filifilia o le nofoa nofoa taumatau mea o le tele o faigata o filifiliga i Valve Polo Filifiliga. Ina ia fesoasoani i a matou tagata faʻatau i le taimi o lenei faiga, matou te naunau e ofoina faʻamatalaga i luga o tagata faʻatau talosaga.
PTFE valve nofoa na gaosia e le US o loʻo faʻaaogaina lautele i textile, eletise eletise, petrochemical, faʻamafanafana ma pusaaisa, vailaʻau, fau vaa, metallurgy, alamanuia mama, puipuiga o le siosiomaga, Alamanuia Pepa, Sugar Industry, Compressed Air ma isi fanua.
Fa'atinoga o oloa: maualuga le vevela, malosi lelei ma le alkali ma le suau'u; fa'atasi ai ma le toe fa'aleleia lelei, malosi ma tumau e aunoa ma le tafe.
Na tofa mai le vai o Virgin ptfe, o le polymer mo le le mafai ona faʻaaogaina le vailaʻau ma le poto o le eletise. Ptfe, e masani ona iloa e lona igoa masani o le igoa, Toulolon, o le mea o le filifiliga o le filifiliga e manaʻomia le sili ona mautinoa. O TATOU TAʻITAʻI LELEI VIVE, avanoa i le faʻaputuputu mai o le Dn50 i le DN600, Faʻamalosi O lenei faʻavae o le faʻamaoni ma le faʻatinoga. I Suantheng flthorine plastics, tatou sili atu nai lo naʻo se kitstones asterfly val spactort. O tatou paionia i le malae, ma faaauau pea ona alualu i luma i le tootoo o Pottmer Sciences Saienisi e tautuaina ai manaʻoga o a tatou tagata faʻatau. Uma PTPE BASTPE MATAI FAATINO TATOU MAUA TATOU FAʻATINATAGA O LO TATOU FAAALIGA I LE LELEI, ENGIDELETER e maua ai le tuʻufaʻatasia tuʻufaʻatasiga ma le faʻagaioiga i totonu o au faiga. Faatasi ai ma le naunautaiga o le faʻatosina i le fausiaina o a tatou tagata faʻatau, matou te valaauliaina oe e te iloa le eseʻesega o le a faia e le tatou tomai ma faʻamaoni. Mo fesili ma sili atu faʻamatalaga, lagona le saʻoloto e faʻafesoʻotaʻi mai le Whatsapp / WEMATA i le +8615067244400. Faatasi, Tatou te setiina ni kopi fou i le faʻatinoina ma le faʻamaoni i le alamanuia apo.