Premium Sanitary PTFE EPDM Yakasanganiswa Butterfly Valve Sealing Ring
| 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 butterfly vharafu, ptfe chigaro bhora vharafu |
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Dema/Green PTFE/ FPM +EPDM Rubber Valve Seat for Butterfly Valve Seat
PTFE + EPDM yakasanganiswa rubber valve zvigaro zvinogadzirwa 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 inosungirirwa kune yakasimba phenolic mhete pane yekunze chigaro perimeter. 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 yakasiyana: - 10°C kusvika 150°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 yakasiyana: -38°C kusvika +230°C.
Ruvara: chena
Torque adder: 0%
Kupisa / Cold Resistance zvemarubha 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 |
Yedu hutsanana PTFE EPDM yakasanganiswa butterfly valve sealing ring yakanyatsogadzirwa kuti ienderane nepamusoro-tembiricha mamiriro, zvichiita kuti ive sarudzo yakanaka kumasekete kubva kumachira nemagetsi zviteshi zvepetrochemicals, nekupfuura. Iine saizi kubva kuDN50 kusvika kuDN600, inogashira huwandu hwakakura hwesaizi yechiteshi, ichive nechokwadi chakakwana kumhando dzakasiyana dzevharuvhu dzinosanganisira wafer typeline yakapfava yekuvharisa butterfly mavharuvhu, pneumatic wafer butterfly mavharuvhu, uye lug mhando mbiri hafu shaft butterfly mavharuvhu asina pini. . Izvi zvakasiyana-siyana zvinowedzerwa nenzira dziri nyore dzekuisa dzakadai sewafer uye flange inopera, kurerutsa maitiro ekugadzira yakachengeteka uye inoshanda valve setup.Kunzwisisa basa rinokosha rinoitwa nezvigadzirwa zvedu mukushanda kwako, Sansheng Fluorine Plastics yakazvipira kuendesa kwete chigadzirwa chete asi. mhinduro. Yedu dema/girini PTFE/FPM + EPDM rubber mavharuvhu zvigaro hazvingori zvikamu; ivo chiratidzo chekuzvipira kwedu kune mhando, hunyanzvi, uye kugutsikana kwevatengi. Inoshandiswa mumakumi ezviuru emaindasitiri anosanganisira machira, kugadzirwa kwemagetsi, petrochemical, mishonga, kuvaka ngarava, nezvimwe, zvisimbiso zvedu zvakagadzirirwa kusangana uye kudarika zvinoomesesa zvinodiwa zvechikamu chimwe nechimwe, kuve nechokwadi chekushanda kwakakwana, kuvimbika, uye hupenyu hurefu. Gamuchira remangwana rekuisa chisimbiso tekinoroji neSansheng Fluorine Plastics, uko kunaka kusiri chiyero chete, asi kuzvipira.