Mtengo Wapamwamba wa Teflon Butterfly Valve Liner - Zisindikizo Zochita Kwambiri
| 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 wa Gulugufe |
||
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
Mzere wa Teflon (PTFE) umaphimba EPDM yomwe imamangirizidwa 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: - 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: - 38 ° C '23 ° C.
Mtundu: woyera
Mphamvu ya Torque: 0%
Kutentha / Kuzizira Kwambiri a ruble 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 |
Kugwiritsa ntchito kwa PTF (Polytetrafluorothylene) molumikizana ndi Epdm (Ethylene Prosing Monomer) Nthambi Pomanga Mphamvu Zawo Zokha Zapamwamba Kwambiri pa TV - Kuchokera pamadzi, mafuta, mpweya ngakhale zitsulo zoopsa kwambiri komanso ma asidi. A Synergy ya zida izi amaonetsetsa kuti valavu yathu ya teflonborth imapereka magwiridwe antchito osasunthika, kuchepetsa nthawi yopuma ndi njira zoyenera pakukonzekera mafakitale. Opangidwa kuti azikhala osawoneka bwino mkati mwa dn50 - DN600, DN600, katswiri wathu wa teflon wa teflon. Kaya ndi ya valavu yopanda chipilala yofewa kapena mtundu wa Lug Stolale Sheef Shatfff STRVART STEVEFFER STETL STRARVE, malonda athu ndiwosinthasintha kuti akwaniritse zosowa zanu. Kugwiritsa ntchito kumata mafakitale monga gawo, malo opangira mphamvu, petrochemical, hvac, mankhwala ogulitsa, otumiza, oteteza, ndi kuteteza kwa anthu ena. Ndi Vallong Floorine Plastine Plastine Plastine Plastine Gomber Goern, kwezani umphumphu ndi mphamvu yamadzimadzi anu kuti azikhala okwera kwambiri.