Ihlala Eqinile ye-PTFE+EPDM Compound Butterfly Valve Liner Yokusetshenziswa Kwezimboni
| 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 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 |
Indandatho yethu ye-teflon butterfly valve ebopha uphawu, enesihlanganisi esiyinkimbinkimbi se-PTFE ne-EPDM, i-Extered ukuhlinzeka ngesisombululo sokubopha esiqinile futhi esinokwethenjelwa phambi kwemithombo yezindaba enjengamanzi, uwoyela, igesi, uwoyela wesisekelo namafutha. Lokhu kuhlanganiswa okuhlukile kuqinisekisa ukusebenza okuthuthukile kanye nokuphila isikhathi eside, noma ngaphansi kwezimo zokusebenza ezinzima kakhulu zokusebenza, ngokuhlanganisa ukumelana nezinga lokushisa okusele nokuhlanzeka kwamakhemikhali kwe-PTFE nge-EPDM ephakeme ye-EPDM. Ukuthi ngabe uhlelo lwakho lokusebenza lubandakanya yini i-wafer Center Centerline Soft Batterfly Valves valves noma ama-pneumatic wafer ama-butterfly valves, ukuguquguquka komkhiqizo wethu kuqinisekisa kahle usayizi wePort usuka ku-DN50 kuya ku-DN500. I-liner yethu akuyona nje ingxenye; Kuyisivumelwano sokuzibophezela kwe-sansheng flustine plastics 'ekususweni okusha, ikhwalithi, nokwaneliseka kwamakhasimende. Yakhelwe ukufakwa kalula, i-liner ilingana nomthungo ngezinhlobo ezahlukahlukene ze-valve, kufaka phakathi ama-butterfly valves kanye nama-lugy that harf uvemvane ama-shaft ama-shaft ama-avery ama-shaft ngaphandle kwezikhonkwane ngaphandle kwezikhonkwane, ukuqinisekisa ukuvuza - Ukusebenza kokuvuza nokunciphisa kakhulu isikhathi sokulungisa nezindleko. Izinto ezihlanganisiwe ze-PTFE + i-EPDM ezi-composite azinakumelana namazinga okushisa aphezulu kuphela kodwa futhi zibonisa ukumelana okuphezulu ngokumelene namakhemikhali anolaka, ukuqinisekisa ukuthi ama-valves akho asebenza kahle nangokuthembekile empilweni yenkonzo eyengeziwe. Ngokuqina kwayo okuhlukile, indandatho yethu ye-teflon butterfly valve ebopha uphawu ivela njengekhambi lokugcina lezicelo zezimboni ezifuna amazinga aphezulu okusebenza nokwethembeka.