Premium PTFE+EPDM Butterfly iValve Umsesane wokutywina - Sansheng
| Izinto: | PTFE+EPDM | Imidiya: | Amanzi, i-oyile, igesi, isiseko, i-oyile kunye ne-Acid |
|---|---|---|---|
| Ubungakanani bezibuko: | DN50-DN600 | Isicelo: | Iimeko zobushushu obuphezulu |
| Igama lemveliso: | Uhlobo lweWafer olusembindini oluthambileyo lweValve yeButterfly yokutywina, iValve yeButterfly ye-pneumatic | Umdibaniso: | I-Wafer, i-Flange iphetha |
| Uhlobo lweValve: | Butterfly Valve, Lug Udidi lweHalf Half Butterfly Valve Ngaphandle kwePin | ||
| Ukukhanya okuphezulu: |
isihlalo butterfly valve, ptfe isihlalo valve ibhola |
||
Emnyama/ eluhlaza PTFE/ FPM +EPDM Isihlalo seValve yerabha yeButterfly Valve Seat
I-PTFE + EPDM izihlalo zevalve yerubha ezidityanisiweyo eziveliswe yi-SML zisetyenziswa kakhulu kwi-textile, isikhululo samandla, i-petrochemical, ukufudumeza kunye nefriji, i-pharmaceutical, i-shipbuilding, i-metallurgy, imboni yokukhanya, ukukhuselwa kwendalo kunye nezinye iinkalo.
Ukusebenza kwemveliso: ukumelana nobushushu obuphezulu, i-asidi elungileyo kunye nokumelana ne-alkali kunye nokumelana neoli; enokomelela kwakhona, yomelele kwaye yomelele ngaphandle kokuvuza.
PTFE+EPDM
I-Liner ye-Teflon (PTFE) yaleka i-EPDM edityaniswe kwiringi ye-phenolic eqinile kwiperimeter yesitulo sangaphandle. I-PTFE idlulela ngaphaya kobuso besihlalo kunye nedayamitha ye-flange yetywina yangaphandle, igubungele ngokupheleleyo i-EPDM elastomer layer yesihlalo, ebonelela ukomelela kweziqu zevalve yokutywina kunye nediski evaliweyo.
Uluhlu lobushushu: -10°C ukuya ku-150°C.
I-PTFE enyulu (i-Polytetrafluoroethylene)
I-PTFE (i-Teflon) yi-polymer esekwe nge-fluorocarbon kwaye ngokwesiqhelo yeyona khemikhali imelana kuzo zonke iiplastiki, ngelixa igcina iimpawu ezigqwesileyo zobushushu kunye nombane wokugquma. I-PTFE ikwanayo ne-coefficient ephantsi ye-friction ngoko ifanelekile kwizicelo ezininzi ze-torque ephantsi.
Esi sixhobo asingcolisi kwaye samkelwe yi-FDA kwizicelo zokutya. Nangona iimpawu zoomatshini ze-PTFE ziphantsi, xa kuthelekiswa nezinye iiplastiki ezenziwe ngobunjineli, iimpawu zayo zihlala ziluncedo kuluhlu olubanzi lobushushu.
Uluhlu lobushushu: -38°C ukuya +230°C.
Umbala: mhlophe
Torque adder: 0%
Ubushushu / Ukuxhathisa kubanda yeerubha ezahlukeneyo
| Igama lerabha | Igama elifutshane | Ukumelana nobushushu ℃ | Ukuxhathisa okubandayo ℃ |
| Irabha yendalo | NR | 100 | -50 |
| Irabha yeNitrle | NBR | 120 | -20 |
| Polychloroprene | CR | 120 | -55 |
| I-Styrene Butadiene copolyme | SBR | 100 | -60 |
| Irabha yeSilicone | SI | 250 | -120 |
| I-Fluororubber | FKM/FPM | 250 | -20 |
| I-Polysulfide Irabha | I-PST | 80 | -40 |
| Vamac(Ethylene/Akriliki) | EPDM | 150 | -60 |
| Butyl irabha | IIR | 150 | -55 |
| Irabha yePolypropylene | I-ACM | 160 | -30 |
| IHypalon. Polyethylene | CSM | 150 | -60 |
Yenziwe ngokuxutywa okuntsonkothileyo kwe-PTFE (i-Polytetrafluoroethylene) kunye ne-EPDM (i-Ethylene Propylene Diene Monomer), iringi yethu yokutywina inika ukusebenza okungenakuthelekiswa nanto kuluhlu olubanzi lwezicelo. Nokuba ngamanzi, i-oyile, irhasi, isiseko, okanye eyona asidi edlayo, le ringi yokutywina igcina ingqibelelo yayo kwaye iqinisekisa ukhuseleko, ukuvuza-uqhagamshelwano olungenabungqina. Iimpawu ezikhethekileyo ze-PTFE zibonelela ngokumelana neekhemikhali ezikhethekileyo kunye noluhlu olubanzi lobushushu bokusebenza, ngelixa i-EPDM yongeza ukuqina kunye nokuqina phantsi kobushushu obuphezulu kunye neemeko ezingqongileyo ezigqithisileyo. imveliso yethu yenza lula inkqubo yofakelo, iqinisekisa ukufaneleka ngokugqibeleleyo kobukhulu bezibuko ukusuka kwi-DN50 ukuya kwi-DN600. Iinketho zonxibelelwano eziguquguqukayo, kubandakanya i-wafer kunye neziphelo ze-flange, zibonelela kwiimfuno ezahlukeneyo zeshishini, okwenza kube lolona khetho lufanelekileyo kumacandelo afana nelaphu, isikhululo samandla, i-petrochemical, ukufudumeza kunye nefriji, amayeza, ukwakhiwa kweenqanawa, isinyithi, ishishini lokukhanya, kunye nokhuseleko lokusingqongileyo. Yamkela ukuthembeka kunye nokusebenza kakuhle kweSansheng's PTFE+EPDM Butterfly Valve Seal Ring, kwaye ube namava inqanaba elitsha lokusebenza kwimisebenzi yakho.