I-Durable Sanitary EPDM+PTFE Compound Butterfly Valve Sealing Ring
| 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 uvemvane valve, ptfe esihlalweni ibhola valve |
||
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 okuhle kwe-asidi 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.
Ibanga lokushisa: -10°C ukuya 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.
Ibanga lokushisa: -38°C ukuya +230°C.
Umbala: omhlophe
I-torque adder: 0%
Ukushisa / Ukumelana Okubandayo zamarabha ahlukene
| Igama lerabha | Igama Elifushane | Ukumelana Nokushisa ℃ | I-Cold Resistance ℃ |
| Irabha Yemvelo | NR | 100 | -50 |
| I-Nitrle Rubber | I-NBR | 120 | -20 |
| I-Polychloroprene | CR | 120 | -55 |
| I-Styrene Butadiene copolyme | I-SBR | 100 | -60 |
| Irabha yeSilicone | SI | 250 | -120 |
| I-Fluororubber | I-FKM/FPM | 250 | -20 |
| I-Polysulfide Irabha | PS/T | 80 | -40 |
| I-Vamac(Ethylene/Acrylic) | I-EPDM | 150 | -60 |
| I-Butyl Rubber | I-IIR | 150 | -55 |
| Irabha yePolypropylene | I-ACM | 160 | -30 |
| I-Hypalon. I-polyethylene | I-CSM | 150 | -60 |
Imininingwane yakhelwe ukuthi ihlangabezane nezidingo zomkhakha obanzi wezimboni. Ngosayizi wamachweba asuka ku-DN50 kuya ku-DN600, izindandatho zethu zokuvala zisebenza ngezinto ezihlukahlukene ngokwanele ukuze zisetshenziswe ekwenzeni izindwangu, iziteshi zikagesi, izitshalo ze-petrochemical, izinhlelo ze-HVAC, imithi, ukwakha imikhumbi, i-metallurgy, nokuningi. Ivalvu yevemvane evala uphawu ethambile yohlobo lwe-wafer, okuhlanganisa nezinketho zamavalvu e-wafer butterfly, inikeza ukuhlanganiswa okulula nokuhambisana nakho kokubili ukuxhumana kwe-wafer nokuphela kwe-flange. Lokhu kuguquguquka kuqinisekisa ukuthi indandatho yethu yokuvalwa kwe-EPDM+PTFE ehlanganisiwe ye-butterfly valve ingahlanganiswa ngaphandle komthungo ezinhlelweni ezikhona, ithuthukise ukusebenza kahle nokuphila isikhathi eside.Umkhiqizo wethu wedlula ukusebenza nje ukuze uhlanganise izimiso zokwethembeka, ukusebenza kahle, kanye nokusungula izinto ezintsha. Idizayinelwe izinhlelo zokusebenza lapho izimo zezinga lokushisa eliphezulu zivame khona, iringi yokuvala ivalvu ye-Sansheng Fluorine Plastics ime njengesivikelo ngokumelene nezinselele ezilethwa indawo eyingozi kakhulu. Ngokukhetha iringi yethu yokuvala i-EPDM+PTFE ye-sanitary valve, awukhethi nje umkhiqizo; wamukela isisombululo esithembisa ukuthuthukisa ubuqotho bokusebenza kwamasistimu akho, ukunciphisa izindleko zokulungisa, futhi uqinisekise ukuphepha nokuhlanzeka kwezinqubo zakho.