Keystone Resilient Akagara Butterfly Valve yeIndasitiri Kushandisa
| 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 |
CAFTPLED yekunyatsoita, iyo Valve inozvirumbidza pamusoro - Type Centerline neakapfava Salaling Elalculation, inoona yakasimba kuvhara - kure uye kushoma uye kushoma kubhururuka. Dhizaini yayo inokomberedza ese maviri wafer uye flange inopera, inogonesa kuiswa nyore nyore kuyerera kwakasiyana-siyana kwekuputira. Zvidimbu zveValve zvinogarisa spectrum yeganda rechiteshi kubva kuDN50 kuenda kuDN600, uchiita sarudzo inoshanduka yekuparadza madhiri. Uyezve, iyo pneumatic wafer butterfly volve akasiyana anopa kudzora kusimudzira, kubvumira kuti ishandire kudzora mutemo uye inoshanda kunaka. Yedu keystone inotyisa yakagara butter butter butters inomira neyako lug mhando mbiri hafu yekugadzira shaft dhizaini, kubvisa kudiwa kwePIN uye nekudaro kuderedza kunogona kuitika kwekutadza. Uku kutarisisa kwakadzama kunosimbisa kuzvipira kwedu kupa zvigadzirwa izvo zvisina kungosangana chete asi zvinopfuura maindasitiri ekuvimbika uye kuita. Pamusoro pezvo, chigaro cheValve chinowanikwa mune mbiri nhema uye green ptfe / fpm + Epdm + Epdm rubber NaSansheng Fluorine Plassics, iwe uri kusarudza mumwe wako anozvitsaurirwa kuhunhu, hunhu, uye kugutsikana kwevatengi. Rega titongere yedu simba rakasimba pasi pevhu rekutengesa butter buttery butters of renguweya rezvinyorwa zvako zvemvura, kuona kuti zvakanaka, kuvimbika, uye kushandira zvakanyanya pane zvese zvako zvekushandisa.