Sare-Tayada Bray Balanbaalis Valve Liner - Caagagga Sansheng Fluorine
| Qalab: | PTFE+EPDM | Warbaahinta: | Biyo, Saliid, Gaas, Saldhig, Saliid iyo Asiidh |
|---|---|---|---|
| Cabbirka Dekedda: | DN50-DN600 | Codsiga: | Xaaladaha Heerkulka Sare |
| Magaca Alaabta: | Nooca Waferka Xallinka Jilicsan ee Xidhitaanka Balanbaalista Valve | Xiriirinta: | Wafer, Flange wuu dhamaanayaa |
| Nooca Valve: | Valve Balanbaalista, Nooca Lugaha Laba-jibbaar ee Shaft Balanbal Valve bilaa biin | ||
| Iftiin Sare: |
kursiga balanbaalista waalka, ptfe kursiga kubada valve |
||
Madow/Cagaar PTFE/FPM + EPDM Rubber Valve Kursiga Kursiga Valve Balanbaalista
PTFE + EPDM kuraasta caagga ah ee la isku daray ee ay soo saartay SML ayaa si weyn loogu isticmaalaa dharka, xarunta korantada, petrochemical, kululaynta iyo qaboojiyaha, dawooyinka, dhismaha maraakiibta, birta, warshadaha iftiinka, ilaalinta deegaanka iyo meelaha kale.
Waxqabadka badeecada: caabbinta heerkulka sare, caabbinta acid wanaagsan iyo alkali iyo caabbinta saliidda; leh adkeysi soo kabasho wanaagsan leh, adag oo waara iyada oo aan dareerin.
PTFE+EPDM
Xadhkaha Teflon (PTFE) waxa uu dulsaaraa EPDM kaas oo ku xidhan giraan adag oo phenolic ah oo ku yaala wareegga kursiga ee dibadda. PTFE waxay ku fidsan tahay wejiyada kursiga iyo bannaankaba dhexroorka shaabadda flange, oo si buuxda u daboolaya lakabka elastomer-ka ee EPDM ee kursiga, kaas oo siiya adkeysi loogu xirayo afkoda waalka iyo saxanka xiran.
Heerkulka: -10°C ilaa 150°C.
Budada PTFE (Polytetrafluoroethylene)
PTFE (Teflon) waa polymer-ka ku salaysan fluorocarbon oo caadiyan ah kan ugu adkaysiga badan kiimikaad ee balaastikada oo dhan, iyadoo ilaalinaysa sifooyin heer sare ah oo kuleyl iyo koronto ah. PTFE sidoo kale waxay leedahay iskudhaf hoose oo is jiid jiid ah sidaa darteed waxay ku habboon tahay codsiyo badan oo qulqulka hooseeya.
Walaxdani maaha -wax wasakhaysan oo ay aqbasho FDA ee codsiyada cuntada. Inkasta oo sifooyinka farsamada ee PTFE ay hooseeyaan, marka la barbardhigo balaastikada kale ee la farsameeyay, hantideedu waxay ahaanaysaa mid faa'iido leh oo ka badan heerkul ballaaran.
Heerkulka: -38°C ilaa +230°C.
Midabka: cad
Xadhkaha garaaca: 0%
Kulaylka / Iska caabinta Qabowcaag kala duwan
| Magaca cinjirka | Magaca Gaaban | Iska caabinta kulaylka ℃ | Iska caabin Qabow ℃ |
| Caag Dabiici ah | NR | 100 | -50 |
| Nitrle Rubber | NBR | 120 | -20 |
| Polychloroprene | CR | 120 | -55 |
| Styrene Butadiene copolyme | SBR | 100 | -60 |
| Rubber Silikoon ah | SI | 250 | -120 |
| Fluororubber | FKM/FPM | 250 | -20 |
| Polysulfide caag | PS / T | 80 | -40 |
| Vamac (Ethylene/Akril) | EPDM | 150 | -60 |
| Rubber Butyl | IIR | 150 | -55 |
| Rubber Polypropylene | ACM | 160 | -30 |
| Hypalon Polyethylene | CSM | 150 | -60 |
Saldhigga khadka alaabtayada, Bray Butterfly Valve Liner, waxaa loogu talagalay in lagu daboolo codsiyo kala duwan, oo ay ku jiraan, laakiin aan ku xaddidnayn, biyaha, saliidda, gaasta, saliidaha saldhigga, iyo xitaa asiidhyada daxalka ah. Its waafaqid gaar ah oo ay la socdaan nooca wafer centerline jilicsan shaabadeynta balaaliyayal valves iyo la qabsiga ay u labada wafer wafer balabaalista pneumatic iyo sidoo kale nooca lug double usheeda dhexe valve balaaliyeyaasha aan pin, hoosta ka xariiqda ay ka duwanaansho iyo hufnaan in hawlgelinta.Intaa ka badan, dhismaheeda adag waxa ay awood u si ay u u adkeyso xaaladaha heerkulka si aan kala go 'lahayn, taasoo ka dhigaysa doorasho ku habboon qaybaha sida dharka, saldhigyada korontada, warshadaha batroolka, hababka kuleylka iyo qaboojinta, daawooyinka, dhisitaanka maraakiibta, birta, warshadaha iftiinka, iyo ilaalinta deegaanka. Iyada oo cabbirka dekeddu u dhaxayso DN50 ilaa DN600, Bray Butterfly Valve Liner waxaa loo habeeyay si loo hubiyo ku habboonaanta iyo waxqabadka ugu fiican, taasoo sii xoojinaysa ballanqaadkeena tayada iyo qanacsanaanta macaamiisha.