Keystone Resilient Butterfly Valve Chisimbiso Mhete - Sansheng Fluorine
| Material: | PTFE+EPDM | Media: | Mvura, Mafuta, Gasi, Base, Oiri Uye Asidhi |
|---|---|---|---|
| Port Size: | DN50-DN600 | Application: | High Temperature Conditions |
| Product Name: | Wafer Type Centerline Yakapfava Kuvhara Butterfly Valve,pneumatic Wafer Butterfly Valve | Connection: | Wafer, Flange Inopera |
| Rudzi rwevharuvhu: | Butterfly Valve, Lug Type Double Half Shaft Butterfly Valve Pasina Pini | ||
| Chiedza Chakakwirira: |
Chigaro cheButterfly Valve, PTFE Seat Bhora Vharuvhu |
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Dema/Green PTFE/ FPM +EPDM Rubber Valve Seat for Butterfly Valve Seat
PTFE + EPDM yakasanganiswa rubber valve zvigaro zvakagadzirwa neSML zvinoshandiswa zvakanyanya mumucheka, magetsi, petrochemical, kupisa uye firiji, mishonga, kuvaka ngarava, metallurgy, chiedza indasitiri, kuchengetedza kwezvakatipoteredza uye mamwe minda.
Kuita kwechigadzirwa: kukwirira kwekushisa kwepamusoro, yakanaka acid uye alkali kuramba uye mafuta kuramba; ine yakanaka rebound resilience, yakasimba uye yakasimba isina kudonhedza.
PTFE+EPDM
Iyo Teflon (PTFE) liner inofukidza EPDM iyo yakasungirirwa kune yakasimba phenolic mhete pane yekunze chigaro perimita. Iyo PTFE inotambanudzira pamusoro pechigaro zviso uye kunze flange chisimbiso dhayamita, ichivhara zvachose EPDM elastomer layer yechigaro, iyo inopa kusimba kwekuvhara mavharuvhu madzinde uye yakavharwa disc.
Tembiricha yekushisa: - 10 ° C kusvika ku150 ° C.
Mhandara PTFE (Polytetrafluoroethylene)
PTFE (Teflon) ifluorocarbon yakavakirwa papolymer uye kazhinji ndiyo inonyanya kurwisa kemikari pamapurasitiki ese, ichiramba ichichengetedza kunaka kwemafuta uye magetsi ekudzivirira. PTFE zvakare ine yakaderera coefficient yekukwesha saka yakanakira akawanda akaderera torque application.
Ichi chinyorwa hachisi - chinosvibisa uye chinogamuchirwa neFDA chekushandisa chikafu. Kunyange zvazvo michina yePTFE yakaderera, ichienzaniswa nemamwe mapurasitiki akagadzirwa, maitiro ayo anoramba achishanda pamusoro pehupamhi hwekushisa.
Tembiricha tembiricha: - 38 cei c kusvika + 230 ° C.
Ruvara: chena
Torque adder: 0%
Kupisa / Cold Resistance yemavara akasiyana
| Rubber Zita | Zita Pfupi | Heat Resistance ℃ | Cold Resistance ℃ |
| Natural Rubber | NR | 100 | - 50 |
| Nitrle Rubber | NBR | 120 | - 20 |
| Polychloroprene | CR | 120 | - 55 |
| Styrene Butadiene copolyme | SBR | 100 | - 60 |
| Silicone Rubber | SI | 250 | - 120 |
| Fluororubber | FKM/FPM | 250 | - 20 |
| Polysulfide Rubber | PS / T | 80 | - 40 |
| Vamac (Ethylene / Acrylic) | EPDM | 150 | - 60 |
| Butyl Rubber | IIR | 150 | - 55 |
| Polypropylene Rubber | ACM | 160 | - 30 |
| Hypalon. Polyethylene | CSM | 150 | - 60 |
CAFFTED kubva mukubatana kwePTFE uye EPDM, iyi chindori chisimbiso chakanyatsogadzirirwa kupa kurwisa zvisina kufanira kwemvura yakadai semvura, mafuta, gasi, uye kana acids inokanganisa. Izvo zvakasarudzika zvePTFE THE KUTI UTSHURE DZIMWE KUKOSHESA UYE CHEMIRICK SEPLICK Sarudzo uye SEATHELICK Sarudzo YEMAHARA YEMAHARA YEMAHARA Yedu WAFFER TYPECENTLECELINE SELLING LELLING BUTTELTER BHUKU, kusanganisira iyo pneumatic Wer butterfly Valve Sarudzo, inoratidza dhizaini yakasarudzika iyo inovimbisa kushanda kwakanaka. Nechiteshi chechiteshi kubva kuDN50 kuenda kuDN600, mavhakavariro edu anoverengera zvakakwana kuti agare huwandu hwakawandisa hwebasa rekudzora. Iyo yekuvhundutsa uye inopedzwa yekupedzisira kubatana, pamwe nesarudzo pakati peLug Type mbiri hafu shaft buttery vhezheni isina pini, kusvetuka (kusununguka kuiswa mune chero setup. Kunyangwe iri chigaro butterfly mavhavha kana ptfe ball ball coves iwe wapera, yedu keystone solient butterling luolising longuling inomiririra chinhambwe chekuvimbika uye kushanda kwedombodo mune zvinonetsa maindasitiri nharaunda.