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.
Nofoa Valve Butterfly Fa'ameamea Fa'apitoa e Sansheng Fluorine Plastics
SNSHENG FLYRONIN PLOSSICS, o se paionia i le Inisinia o Fluoropoulymer oloa, e mitamita e faʻailoa lona fou fou. O la tatou oloa o loʻo avea ma molimau i la matou tautinoga i le sili atu i le silisili ese ma o tatou pito i luga o le lelei o le lelei i fasi uma tatou te vaʻaia. Faʻapitoa fuafuaina e faʻafetaui ai le tele o faʻafitauli manaʻomia o le gaioiga faaletulafono, ia faatupuina se siosiomaga le mafaamatalaina. O la matou tufuga pamu o le nofoa o valevale o le a le faʻamalosiʻau mai le Virgin Ptfe (Polytetrafushothyley) E le pei o le faatapulaʻaina o nofoa, ma le matou faʻafitauli o le fale gaosi aofia ai auala e maua ai le tumau, faʻaititia manaʻoga tau tausia, ma faʻalautele le tautua tautua o au meafaigaluega. Faatasi ai ma fua faapogisaina mai Dn50 i le DN600, o le matou oloa e faʻatatau i le faʻaaogaina lautele o talosaga, faʻamautinoa se fetaui lelei mo au manaʻoga faapitoa. I le fatu o le SNSHENG FREERINE PLOSSTICS 'e fou na faia la matou tautinoga e leai se poto masani. Na fuafuaina e le nofoaga tuʻufaʻatasia o le alatoto o le auala e maua ai se papupuni e faʻatagaina ai le faʻafitauli, ma le mautinoa o au galuega e faʻaitiitia sologa lelei ma lelei. O lenei tulaga o le faʻatuatuaina e taua tele i ituluega i le itu i luga o le laʻititi le paʻu e mafai ona oʻo atu i le tele o tupe poʻo lamatiaga saogalemu. I le filifilia oa tatou PTFFT vasve Vaase, e te le na ona e le toe teu tupe i totonu o se oloa; Oe teuina i le filemu o le mafaufau, iloa o au gaioiga e puipuia e le sili i le pisinisi.
O la tatou tautinoga i le lelei ma le lelei o le tatou faʻataʻitaʻiga ma le mautinoa mautinoa faʻagasologa. Taʻitasi tufuga pateti o le tino vine o loʻo i ai suʻega lautele ina ia mautinoa e ausia ai a matou tulaga maualuga mo le faʻatinoga ma le tumau. O lenei manatu faʻapitoa e faʻamaonia ai e mafai ona e mauaina se oloa e mafai ona iloga i le faigata o lau talosaga, tuuina atu faʻatinoga o se taimi faifai pea I le faaiuga, o le kalone malosi valevale nofoa mai le sntheng fluorne plasts plastics fai ma sui o le tumutumu o le vaniva o le vaniva. Fuafuaina mo i latou e manaʻomia le sili ona lelei, o matou oloa ofo atu se tuʻufaʻatasiga o le vailaʻau oona, o le fale gaosi ma eletise, ma le eletise. Pe o oe i le vailaʻau, vailaʻau, poʻo se isi alamanuia manaʻomia le maualuga o le faʻatinoga mai lau vato, o le tatou oloa na e sailia. Faʻatuatuaina SNSHEng fluorni plastics e taofia ai au gaioiga faʻaleleia atili ai lelei ma lelei, tusa lava poʻo a luʻitau e te feagai ai.
Whatsapp/WeChat:+8615067244404
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 lona 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-tete'e meatotino. 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-faamoemoega pa'u gaosia e mafai ona fa'aoga i vai vevela, meainu, oloa susu, ketones, ava malosi, nitrates, ma glycerin, ae le o le hydrocarbon-suau'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.
O la tatou tautinoga i le lelei ma le lelei o le tatou faʻataʻitaʻiga ma le mautinoa mautinoa faʻagasologa. Taʻitasi tufuga pateti o le tino vine o loʻo i ai suʻega lautele ina ia mautinoa e ausia ai a matou tulaga maualuga mo le faʻatinoga ma le tumau. O lenei manatu faʻapitoa e faʻamaonia ai e mafai ona e mauaina se oloa e mafai ona iloga i le faigata o lau talosaga, tuuina atu faʻatinoga o se taimi faifai pea I le faaiuga, o le kalone malosi valevale nofoa mai le sntheng fluorne plasts plastics fai ma sui o le tumutumu o le vaniva o le vaniva. Fuafuaina mo i latou e manaʻomia le sili ona lelei, o matou oloa ofo atu se tuʻufaʻatasiga o le vailaʻau oona, o le fale gaosi ma eletise, ma le eletise. Pe o oe i le vailaʻau, vailaʻau, poʻo se isi alamanuia manaʻomia le maualuga o le faʻatinoga mai lau vato, o le tatou oloa na e sailia. Faʻatuatuaina SNSHEng fluorni plastics e taofia ai au gaioiga faʻaleleia atili ai lelei ma lelei, tusa lava poʻo a luʻitau e te feagai ai.