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: |
nofoa lele valve, ptfe nofoa polo valve |
||
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.
Va'aiga vevela: -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.
Va'aiga vevela: -38°C i le +230°C.
Lanu: paepae
Fa'aopoopo fa'asili: 0%
Tete'e vevela/Malili o pa'u 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 faʻaoga o a matou mama faʻamaufaʻailoga e eseese e pei o pisinisi matou te tautuaina. Pe o vai, suau'u, kesi, suau'u fa'avae, po'o so'o fa'amalosi, o le fegalegaleai oa tatou oloa e mautinoa ai se fa'amaufa'ailoga leak-fa'amaonia ma umi-maumau. O le fetaui lelei o a tatou mama faʻamaufaʻailoga i le tele o faʻasalalauga o se faʻamaoniga o la tatou tautinoga i le faʻaogaina ma le faʻamaoni. Fuafuaina ina ia fetaui ma le tele o taulaga e amata mai i le DN50 i le DN600, o matou mama faʻamaufaʻailoga e faʻafeiloaʻi i le lautele o alaleo o alalaupapa pepe, e aofia ai le Wafer Type Centerline Soft Sealing Butterfly Valve ma le pneumatic Wafer Butterfly Valve. O lenei fetuutuunai e faia ai a tatou oloa e alu-i fofo mo vaega eseese, e aofia ai ie, nofoaga eletise, alamanuia petrochemical, faiga faamafanafana ma pusaaisa, pharmaceuticals, fau vaa, metallurgy, alamanuia mama, puipuiga o le siosiomaga, ma sili atu. At Sansheng Fluorine Plastics, matou te malamalama. o le faamaoni o se vaifofo faamau o loo taoto i ona auiliiliga. O le mea lea e le na'o oloa a matou PTFE + EPDM faʻapipiʻiina nofoa valve paʻu ae o se folafolaga o le le mafaatusalia faʻatinoga ma le tumau. O la matou gaosiga o gaosiga, faʻatonutonuina e ala i le faʻatonutonuina o tulaga lelei, faʻamautinoaina o mama faʻamau taʻitasi e fetaui ma tulaga maualuga o le lelei ma le faʻatinoga. I le filifilia oa matou oloa, e te le na'o le fa'atauina o se vaega; o lo'o e teu fa'afaigaluega i se fofo e siitia ai le lelei, saogalemu, ma le fa'aauauina o au galuega.