Premium Sanitary Butterfly Valve Seal - Zowonjezera PTFE & EPDM
| 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, asidi wabwino ndi alkali kukana ndi kukana mafuta; yokhala ndi mphamvu zobwereranso bwino, zolimba komanso zolimba popanda kutsika.
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 ndizosaipitsa ndikuvomerezedwa 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 |
| Butyl Rubber | IIR | 150 | -55 |
| Mpira wa Polypropylene | ACM | 160 | -30 |
| Hypalon. Polyethylene | CSM | 150 | -60 |
Zisindikizo zathu zaukhondo za butterfly valve ndiye pachimake pamzere wazogulitsa, wopangidwa kuti uzigwiritsidwa ntchito pazinthu zambiri kuphatikiza madzi, mafuta, gasi, mafuta oyambira, komanso ma media acid. Amapangidwa kuti azigwirizana ndi kutentha kwakukulu-kutentha, kuwonetsetsa kuti ntchito zanu zimakhalabe zosasokonezedwa komanso zogwira mtima, mosasamala kanthu za zovuta zomwe zilipo. Ndi makulidwe oyambira ku DN50 mpaka DN600, zisindikizo zathu zimakhala zosunthika ndipo zimatha kuphatikizidwa mumitundu yosiyanasiyana ya mavavu kuphatikiza ma valve agulugufe amtundu wofewa osindikizira ndi ma valve agulugufe a pneumatic wafer, komanso ma valve agulugufe amtundu wawiri theka la shaft opanda pini. Kupambana kogwira ntchito, zisindikizo izi ndi umboni wakudzipereka kwa Sansheng Fluorine Plastics kuti ikhale yabwino komanso kukhazikika. Pogwiritsa ntchito njira yapadera yophatikizira yomwe imaphatikiza kukana kwamankhwala kosayerekezeka kwa PTFE ndi elasticity ndi kulimba kwa EPDM, zisindikizo izi zimaposa miyezo yamakampani yogwirira ntchito, moyo wautali, ndi chitetezo. Amapeza malo awo m'mafakitale ofunikira monga nsalu, malo opangira magetsi, ntchito za petrochemical, kutentha ndi firiji, mankhwala, zomanga zombo, zitsulo, mafakitale opepuka, ndi chitetezo cha chilengedwe, kuwonetsa kusinthasintha kwawo komanso kuchuluka kwa ntchito. Ndi zisindikizo zathu zaukhondo za butterfly, simukungogula chinthu; mukuika ndalama mumtendere wamalingaliro, podziwa kuti ntchito zanu zasindikizidwa bwino.