Maualuluga-Tagata PTFE EPDM Fa'aputu Pepe Valve Fa'amau Mama
| Mea: | PTFE+EPDM | Fa'asalalauga: | Suavai, Suau'u, Kasa, Fa'avae, Su'u ma Asi |
|---|---|---|---|
| Tele ole Taulaga: | DN50-DN600 | Talosaga: | Tulaga Maualuga Maualuga |
| Igoa o oloa: | Alavai Pepepepe Fa'amaufa'ailoga ma'i Wafer, Valve Pepepepe fa'amau fa'amasi | So'oga: | Wafer, Fa'ai'u Flange |
| Ituaiga Vale: | Valve Butterfly, Tu'aiga Fa'a Fa'alua Fa'afa Fa'a Valve Pepe e aunoa ma se pine | ||
| Malamalama maualuga: |
Seat Beaterfly Vallation, PTPA nofoa ato polo Vave |
||
Black/ Green PTFE/ FPM + EPDM Rubber Valve Nofo mo Butterfly Valve Nofo
PTFE + EPDM faʻapipiʻiina nofoa valve paʻu gaosia e SML o loʻo faʻaaogaina lautele i le ie, eletise, petrochemical, faʻamafanafana ma le pusaaisa, vailaʻau, fau vaa, metallurgy, alamanuia mama, puipuiga o le siosiomaga 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.
PTFE+EPDM
O le liner Teflon (PTFE) e ufiufi ai le EPDM lea e fa'apipi'i i se mama phenolic malo i luga o le pito nofoa pito i fafo. O le PTFE e faʻalautele i luga o le nofoa faʻailoga ma fafo o le faʻamaufaʻailoga faʻamaufaʻailoga, e ufiufi atoa ai le EPDM elastomer layer o le nofoa, lea e maua ai le maufetuunaʻi mo le faʻamaufaʻailoga valve stems ma le tapuni tapuni.
Vevela Vallow: - 10 ° C i le 150 ° C.
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%
Tete'e vevela/Malili o lapisi eseese
| Igoa Papa | Igoa Puupuu | Tete'e vevela ℃ | Tete'e malulu ℃ |
| Pa'a Faanatura | NR | 100 | - 50 |
| Nitrle Rubber | NBR | 120 | - 20 |
| Polychloroprene | CR | 120 | - 55 |
| Styrene Butadiene copolyme | SBR | 100 | - 60 |
| Silicone Pa'u | SI | 250 | - 120 |
| Fluororubber | FKM/FPM | 250 | - 20 |
| Polysulfide Papa | PS / T | 80 | - 40 |
| Vamac(Ethylene/Acrylic) | EPDM | 150 | - 60 |
| Butyl Rubber | IIR | 150 | - 55 |
| Polypropylene Rubber | ACM | 160 | - 30 |
| Hypalon. Polyethylene | CSM | 150 | - 60 |
O apaau a tatou mamana mama e feosofai atu o le atemai matou te auauna atu ai. Pe o le vai, suauu, kesi, kesi suauʻu, pe sili atu le poto o suauʻu, o le vateatea o la tatou oloa e mautinoa ai le paʻu o le tatou oloa. O le aofaʻiga o a tatou faʻamau faʻamau i le malosi o faʻasalalauga o se molimau ia matou tautinoga e taʻuvaʻa ma le faʻatuatuaina. Mamanuina i le fetaui lelei orgged amata mai le DN50 i le DN600, o matou faʻamaufaʻailogaina o le lautele o le alatoto o vasa o vasa e taugofie alatoto. O lenei fetuunaiga e fai ma oa o tatou oloa - i fofo mo itu lautele, e aofia ai ma le tele o faʻatulagaina, eletise, heromminicals, e maua ai oloa, vailaau, siosiomaga, afi eletise, ma sili atu. I le ssewsheng flthorine plascics, tatou te malamalama ai o le faamaoni o se faamauga fofo o lo o faaletonu i ana faamatalaga. O le mafuaʻaga lea o le a le ptfe + ep ep storanded stonebber vato e le na o ni oloa ae o se folafolaga o le faʻaaogaina o le faʻatinoga ma tumau. O matou faʻagaioiga, e faʻatonutonu e faʻatonutonu e ala i fetuutuu amio pulea, faʻamautinoaga o mama uma e fetaui ma le mama sili lea o le faʻatinoina o uiga maualuluga ma faʻatinoga. O le filifilia oa tatou oloa, e te leʻo faʻatau se vaega; O lo o e te lagolagoina i se tali e siitia ai le lelei, saogalemu, ma le gafataulimaina o au gaioiga.