EPDM+PTFE Yakasanganiswa Butterfly Valve Chisimbiso Mhete - Sansheng
| 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 |
Yedu EPDM + PTFE Yakatumbidzwa Butterfly Lulling Colising Inosungwa Mhete Inosarudzika kuti iite kuti isimbe kune yakafara svina, kubva pamvura, mafuta, uye magetsi, uye kunyange masvikiro. Iko kushandurwa kwechirevo ichi chisingaenzaniswi kunoita kuti zvive zvakanaka kuti ushandise kumusoro - Tembiricha mamiriro, apo zvinhu zvekuisa chikafu chinopera. Inowanikwa muhukuru kubva kuDN50 kuenda kuDN600, mhete dzedu dzinoenderana nemhando dzakasiyana-siyana dzevhu dzakapfava. Hunhu husingaenzaniswi hweEpdm + PTFE YAKASANGANO YEMADZIMAI DZESHURE DZINOGADZIRA KUTI DZIDZO YEMAHARA Iyi mhete dzinosimbisa dzinowana shandisa zvakanyanya zvikamu zvakasiyana zvinosanganisira zvidimbu zvakasiyana, chiteshi chemagetsi, kupisa, misheni, misheni, yechiRungu, uye nekutenda kune yavo yepamusoro yekusagadzikana uye kushanduka kwemashandisirwo. Kunyangwe iwe uchibata tembiricha yakanyanya kana zvinhu zvinokosheswa, mhete dzedu dzinove dzinoita kuti mavhavha ako aite mutserendende, akaderedza nguva yekugara uye mari yekugadzirisa. Mambundira ramangwana revavhariri kuiswa naSanheng Fluorine Purastics 'EPDM + PTFE YAKABUDA BUTTERFly LELTER RING - IYO YEMUFANANIDZO YEMAHARA.