High-Quality Bray PTFE EPDM Butterfly Valve Liner - Sansheng
| Okubalulekile: | I-PTFE+EPDM | Imidiya: | Amanzi, Uwoyela, Igesi, Isisekelo, Amafutha Ne-Acid |
|---|---|---|---|
| Usayizi Wembobo: | DN50-DN600 | Isicelo: | Izimo Zokushisa Eziphakeme |
| Igama Lomkhiqizo: | I-Wafer Type Centerline Soft Living Butterfly Valve, Ivaluvu ye-Wafer Butterfly yomoya | Uxhumano: | I-Wafer, I-Flange Iyaphela |
| Uhlobo lwevalvu: | I-Butterfly Valve, I-Lug Type Double Half Butterfly Valve Ngaphandle Kwephini | ||
| Ukukhanya Okuphezulu: |
Isihlalo se-butterfly valve, i-PTFE SEAT Ball valve |
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Isihlalo Esimnyama/Esiluhlaza se-PTFE/ FPM +EPDM Isihlalo Sevalve Yerabha Yesihlalo Sovemvane
I-PTFE + EPDM izihlalo ze-valve yenjoloba ehlanganisiwe ekhiqizwa yi-SML zisetshenziswa kakhulu kwendwangu, isiteshi samandla, i-petrochemical, ukushisa kanye nesiqandisi, imithi, ukwakha umkhumbi, i-metallurgy, imboni yokukhanya, ukuvikelwa kwemvelo kanye neminye imikhakha.
Ukusebenza komkhiqizo: ukumelana nokushisa okuphezulu, ukumelana ne-asidi enhle ne-alkali nokumelana nowoyela; enokuqina okuhle kwe-rebound, eqinile futhi ehlala isikhathi eside ngaphandle kokuvuza.
I-PTFE+EPDM
Ulayini we-Teflon (PTFE) umbondela i-EPDM ehlanganiswe neringi ye-phenolic eqinile kupherimitha yesihlalo esingaphandle. I-PTFE inweba phezu kobuso besihlalo kanye nobubanzi be-flange seal yangaphandle, imboze ngokuphelele ungqimba lwe-EPDM elastomer lwesihlalo, oluhlinzeka ngokuqina kokuvala iziqu ze-valve kanye nediski evaliwe.
Ububanzi bokushisa: - 10 ° C kuya ku-150 ° C.
I-PTFE (i-Polytetrafluoroethylene)
I-PTFE (i-Teflon) iyi-polymer esekelwe ku-fluorocarbon futhi ngokuvamile ingevani namakhemikhali kakhulu kuwo wonke amapulasitiki, kuyilapho igcina izici ezinhle kakhulu zokushiswa kokushisa nezikagesi. I-PTFE futhi ine-coefficient ephansi yokungqubuzana ngakho ilungele izinhlelo zokusebenza eziningi zetorque ephansi.
Lokhu okuqukethwe akukona-angcolisi futhi kwamukelwe yi-FDA ngezicelo zokudla. Nakuba izakhiwo zemishini ze-PTFE ziphansi, uma ziqhathaniswa namanye amapulasitiki akhiwe, izakhiwo zawo zihlala ziwusizo phezu kwezinga lokushisa elibanzi.
Ububanzi bokushisa: - 38 ° C kuya ku + 230 ° C.
Umbala: omhlophe
I-torque adder: 0%
Ukushisa / Ukumelana Okubandayo of abahlukumezi abahlukile
| Igama lerabha | Igama Elifushane | Ukumelana Nokushisa ℃ | I-Cold Resistance ℃ |
| Irabha Yemvelo | NR | 100 | - 50 |
| I-Nitrle Rubber | I-NBR | I-120 | - 20 |
| I-Polychloroprene | CR | I-120 | - 55 |
| I-Styrene Butadiene copolyme | I-SBR | 100 | - 60 |
| Irabha yeSilicone | SI | 25 | - 120 |
| I-Fluororubber | I-FKM/FPM | 25 | - 20 |
| I-Polysulfide Irabha | PS/T | 80 | - 40 |
| I-Vamac(Ethylene/Acrylic) | I-EPDM | I-150 | - 60 |
| I-Butyl Rubber | I-IIR | I-150 | - 55 |
| Irabha yePolypropylene | I-ACM | I-160 | - 30 |
| I-Hypalon. I-polyethylene | I-CSM | I-150 | - 60 |
I-Bray PTFE EPDM i-butterfly liner from sansheng ifakwe emzingeleni ongenamthungo uvemvane uvemvane uvemvane ama-valves athambile, kufaka phakathi ama-butterfly ama-butterfly ama-butter ahhafu we-shaft uvemvane ama-shaft. Lokhu kuguqulwa kabusha kuqinisekisa ukuthi ama-liners ethu awumdlalo ophelele wezinhlelo zokusebenza eziningi zezimboni, kusuka ku-High - Izimo zokushisa eziteshini zamandla kanye nezitshalo ze-petrochemical ukuze zifune izindawo ezimbalwa emikhakheni, e-ShipBuilding, kanye ne-Metallurgy, ukubiza nje okumbalwa. Ama-liners ethu atholakala ngosayizi asuka ku-DN50 abe yi-DN600, athathe indawo ebanzi yamasayizi ethekwini futhi aqinisekise i-snug, ukuvuza - ubufakazi bokuthi application. Yini ebeka i-bread ptfe i-batterm liner valve uvelfly uhlukile ngokungenhla ngaphansi kokushisa okuphezulu kwezimo eziphakeme zokushisa kanye nezimo zokulimala, lapho izinto zendabuko zingahluleka khona. Ingxenye ye-PTFE ye-liner inikezela ukumelana okuhlukile kwamakhemikhali, ukuqinisekisa ukuthi i-valve isaqhubeka nokusebenza ngisho nalapho kuvezwa kwabezindaba ezinolaka. Ngaleso sikhathi, ingxenye ye-EPDM ihlinzeka ngokuqina nokuqina okudingekayo ukuze kugcinwe uphawu oluqinile, ukunciphisa ngempumelelo izidingo zokulungisa kanye nokwandisa isikhathi sokuphila kwe-valve. Idizayinelwe ngokunemba futhi yakhiqizwa kumazinga aphezulu kakhulu, la ma-liners ayisivumelwano sokuzibophezela kwe-sansheng flustic flustics kwekhwalithi yekhwalithi kanye nokwenziwa okusha kubuchwepheshe bokubekwa uphawu.