Maualuga - Fa'ailoga PTFE Butterfly Valve Fa'amau e Sansheng
| Lanu: | Lanu uliuli | Mea: | Pa'a Natura |
|---|---|---|---|
| Tempera: | - 50 ~ 150 Tikeri | Igoa o oloa: | Nofoa Valve Butterfly Elastic |
| Fa'asalalauga talafeagai: | Suavai, Vai inu, Vai inu, Suavai otaota... | Malosi: | 65 ± 3 ° C |
| Malamalama maualuga: |
nofoa pa'u alavai butterfly, nofoa alatoto u'amea ductile,Nofoa Valve Pepe Manu Anti |
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Anti-manu ma fuala'au suau'u talafeagaiNeoprene (CR) Butterfly Valve Nofo
Neuprene (cr)
Nouprene, Polychloroprene o loʻo aofia ai le Chloroprene Monomer Poncerorization. Ina ua uma le faʻamalosi, e iai le mama o paʻu paʻu ma Aperaamosili feteʻenaʻiga. E A AGA -insolation Ma e lelei le tau teteʻe i le tau, tetee i le vevesi o le faʻaleagaina, faʻafefeteina, faʻamamaina acid, silikis erter librivant o hypralic i luga o le suauu. E faigofie ona gatete ma faʻamalosi i le maualalo o le vevela vevela, vaivai o le teuina, ma faʻateleina le faʻalauteleina i le maualalo o le suavai. I le faʻaaogaina o le vevela o - 50 ~ 150 tikeri.
Tulaga lelei:
Lelei manaia ma lelei le mafaufau loloto, o le faʻavae e leai se sua, Ma e faigofie tele ona faʻatinoina. Ua i ai i le Atini - manu ma fualaʻau 'aina i suauʻu a suauʻu, o le a le aʻafia i vailaʻau penola, gaʻo, suauʻu, otaota o laʻau, malie, ma ua foʻi i le tui - o loʻo i ai foi le tele o suauʻu fana.
Fa'aletonu:
Aua le fautuaina e faʻaaoga i le malosi o le acids, nitrohhydrockarbons, chloroform ma keytone vailaʻau.
Talosaga:
Paʻu vaega poʻo le faʻamaufaʻailoga o vaega ma le R12 fefiloi, o fale o aiga. Fetaui lelei mo paʻu oloa e fesoʻotaʻi ai ma le siosiomaga, susulu o le la, o vae o le la, o le afi, teteʻe i le afi ma vaipanoa oona.
Tusi Faamaonia:
KTW W270 EN681-1,ACS,NSF61/372;WRAS,EC1935;FDA,EC1935;REACH,ROHS
O matou Fa'amanuiaga:
1. O pa'u ma mea fa'ava'a o lo'o pipii mau.
2. Elasticity paʻu sili ona lelei ma seti faʻapipiʻi.
3. Tele nofoa mautu ma torque laʻititi, faʻamaufaʻailoga sili ona lelei ma le ofuina o mea e tetee ai.
4. Fa'aaoga mea pa'u fa'ailoga fa'ava-o-malo ma fa'atinoga mautu.
5. Mea: CR, NR, SBR, NBR, EPDM, PTFE, Silicone, ma isi.
6. Faʻamaonia: NSF,SGS,KTW,FDA,ISO9001,ROHS,
7. maualuga / maualalo vevela tetee, suauu ma suauu tetee, lelei ea tightness ma isi.
8. Faʻagasologa ma faʻapipiʻiina e tusa ai ma ou manaʻoga.
9. Fa'aoga: Pulea o le vai, eletise, mea faigaluega a le fale, ta'avale, falema'i meafaigaluega, masini fale gaosimea & vaega, ma isi.
Mea Fa'afeso'ota'i Laupapa Filifiliga Vave:
| 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-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.
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| 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. |
| FKM |
-20℃~180℃
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Fluororbrubber o se lelei hydrocarbon - Faʻalavelave o le suauʻu, fiva hydrocarbon rubber mo le kesi ma isi ala pefu. E talafeagai mo le vai, suauu, vaalele, acid ma isi ala o faasalalauga, ae le mafai ona faaaogaina mo steam, vevela vai po o mafiafia le 8 c. Alkali faiga. |
| SR | -70℃~200℃ | Silicone pa'u e tetee atu i le maualuga o le vevela, maualalo le vevela ma mea tau kemisi mautu, ma e masani ona faʻaaogaina i pisinisi e pei ole malosi malosi, vaivai alkali ma meaʻai. |
Mea fa'apitoa: pa'u nitrile carboxylated, pa'u nitrile hydrogenated, pala-ethylene tete'e-pa'u propylene, ausa-fluoroelastomer tetee, polyethylene chlorosulfonated |
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O la matou sui sui o le toe faaleleia PTF Pe o le a e feagai ma le maualuga - saoasaoa vai tafe pe luʻitau tulaga o otaota otaota, o lenei faʻamaʻaʻamau ai lona faʻamaoni ma mautinoa ai le mautu le faʻamaufaʻailoga, faʻaitiitia ai le malosi o le faamautu. Ona o se talafeagai o aufaasālalau avea ma se filifiliga lelei mo pisinisi mo pisinisi o loʻo manaʻomia tulaga lelei, pei o meaai ma vailaau o vai. I Suantheng flthong flponone plastics, ua matou naunau e faʻatino i luga - Taleuga Faʻamau o loʻo faʻaleleia atili ai ma le faʻatuatuaina o au gaioiga. Saili la matou sui sui ntpinat ptfe + epdm butterfly vive o le nofoa i aso nei ma iloa ai le eseesega i le lelei ma le faatinoga e mafai ona laveai.