Mphete Yosindikizira ya Gulugufe Wophatikiza Ukhondo - Sansheng Fluorine
| Zofunika: | PTFE+EPDM | Media: | Madzi, Mafuta, Gasi, Base, Mafuta Ndi Acid |
|---|---|---|---|
| Kukula kwa Port: | DN50-DN600 | Ntchito: | Kutentha Kwambiri |
| Dzina lazogulitsa: | Wafer Type Centerline Yofewa Yosindikizira Gulugufe Valve, Vavu ya Wafer Butterfly ya pneumatic | Kulumikizana: | Wafer, Flange Ends |
| Mtundu wa Vavu: | Vavu ya Gulugufe, Mtundu Wa Lug Wachiwiri Half Shaft Gulugufe Wopanda Pini | ||
| Kuwala Kwakukulu: |
mpando butterfly vavu, ptfe mpando mpira valavu |
||
Mpando Wakuda Wakuda/Wobiriwira PTFE/ FPM +EPDM Mpira Wavavu wa Gulugufe
PTFE + EPDM ophatikizana mphira valavu mipando opangidwa ndi SML chimagwiritsidwa ntchito nsalu, magetsi, petrochemical, Kutentha ndi refrigeration, mankhwala, shipbuilding, zitsulo, makampani kuwala, kuteteza chilengedwe ndi zina.
Kuchita kwa mankhwala: kukana kutentha kwakukulu, kukana kwa asidi wabwino ndi alkali ndi kukana mafuta; yokhala ndi mphamvu zobwereranso bwino, zolimba komanso zolimba popanda kutayikira.
PTFE+ EPDM
Liner ya Teflon (PTFE) imakuta EPDM yomwe imamangiriridwa ku mphete yolimba ya phenolic pamphepete mwa mpando wakunja. The PTFE chimafikira pa mpando nkhope ndi outsides flange chisindikizo awiri, kwathunthu kuphimba EPDM elastomer wosanjikiza mpando, amene amapereka kulimba kwa kusindikiza valavu zimayambira ndi chatsekedwa chimbale.
Kutentha kwapakati: - 10°C mpaka 150°C.
Virgin PTFE (Polytetrafluoroethylene)
PTFE (Teflon) ndi polima yopangidwa ndi fluorocarbon ndipo nthawi zambiri imakhala yosamva mapulasitiki onse, pomwe imasungabe zinthu zabwino kwambiri zamafuta ndi magetsi. PTFE ilinso ndi coefficient yotsika ya kukangana kotero ndi yabwino kwa ambiri otsika torque ntchito.
Izi sizoyipa komanso zovomerezeka ndi a FDA pazakudya. Ngakhale kuti makina a PTFE ndi otsika, poyerekeza ndi mapulasitiki ena opangidwa ndi injini, katundu wake amakhalabe wothandiza pa kutentha kwakukulu.
Kutentha kwapakati: - 38°C mpaka +230°C.
Mtundu: woyera
Mphamvu ya Torque: 0%
Kutentha / Kuzizira Kwambiri za ma rubber osiyanasiyana
| Dzina la Rubber | Dzina Lachidule | Kukana kutentha ℃ | Cold Resistance ℃ |
| Mpira Wachilengedwe | NR | 100 | -50 |
| Mpira wa Nitrle | NBR | 120 | -20 |
| Polychloroprene | CR | 120 | -55 |
| Styrene Butadiene copolyme | Zithunzi za SBR | 100 | -60 |
| Mpira wa Silicone | SI | 250 | -120 |
| Fluororubber | FKM/FPM | 250 | -20 |
| Polysulfide Mpira | PST | 80 | -40 |
| Vamac (Ethylene/Akriliki) | Chithunzi cha EPDM | 150 | -60 |
| Mpira wa Butyl | IIR | 150 | -55 |
| Mpira wa Polypropylene | ACM | 160 | -30 |
| Hypalon. Polyethylene | CSM | 150 | -60 |
Zopangidwa motsatira miyezo yotsimikizika, mphete zathu zosindikizira zamagulugufe opangidwa mwaukhondo zimakhala zazikulu kuyambira pa DN50 mpaka DN600, zomwe zimawapangitsa kukhala osinthasintha pazofunikira zosiyanasiyana zamapaipi. Kugwiritsiridwa ntchito kwa mphete zosindikizirazi kumapitirira kupitirira zomwe zimayembekezeredwa, kuphatikizapo magawo monga nsalu, magetsi, mafakitale a petrochemical, kutentha ndi firiji, kupanga mankhwala, kupanga zombo, zitsulo, mafakitale opepuka, kuteteza chilengedwe, ndi zina. Zogwiritsira ntchito zawo zimawonekera pazochitika zomwe zimafuna kukana kutentha kwambiri, kumene njira zosindikizira zowonongeka zimalephera. Zogulitsa zathu zimaphatikizapo Wafer Type Centerline Soft Sealing Butterfly Valve ndi pneumatic Wafer Butterfly Valve, zomwe zimasiyanitsidwa ndi mawonekedwe awo ophwanyika ndi ma flange. Zopereka izi zimaphatikizidwa ndi valavu yathu yamtundu wa lug double half shaft butterfly yopanda pini, kusonyeza kudzipereka kwathu popereka chitetezo, chodalirika, ndi kukonza-ntchito zaulere. Kuphatikizika kwa PTFE + EPDM mphira wophatikizana mumipando ya valve sikungowonjezera kulimba ndi moyo wautali wa ma valve athu komanso kumachepetsa kwambiri chiopsezo cha kutuluka, kuonetsetsa kuti chisindikizo cholimba chomwe chimayima nthawi ndi nthawi yogwiritsira ntchito. Kaya mukuyang'anira ntchito pamalo opangira magetsi, kuyang'ana zovuta za mawonekedwe a petrochemical, kapena kuwonetsetsa kuti mankhwala azigwira ntchito bwino, mphete yathu yosindikizira ya butterfly yophatikizika yaukhondo imakhala ngati mthandizi wanu pakuchita bwino komanso kudalirika.