EPDM+PTFE Umsesane Wokutywina weButterfly Valve - 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) iyaleka i-EPDM edityaniswe kwiringi ye-phenolic eqinileyo 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 zetorque ephantsi.
Esi sixhobo asingcolisi kwaye samkelwe yi-FDA kwizicelo zokutya. Nangona iimpawu zoomatshini ze-PTFE ziphantsi, xa kuthelekiswa nezinye iiplastiki zobunjineli, 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 |
I-EPDM+PTFE yethu umsesane wokutywina webhabhathane odityanisiweyo uyilwe ngobunono ukukhawulelana noluhlu olubanzi lwezicelo, ukusuka emanzini, i-oyile, kunye nerhasi, ukuya kwisiseko, i-oyile, kunye neziphakathi ezineasidi. Ukuguquguquka kwesi khonkco sokutywinwa kuyenza ilungele ukusetyenziswa kwiimeko zobushushu obuphezulu, apho imathiriyeli yokutywina yesintu ixengaxenga. Ifumaneka ngokobukhulu obususela kwi-DN50 ukuya kwi-DN600, imisesane yethu yokutywina iyahambelana neentlobo ngeentlobo zevalve equka uhlobo lwe-wafer oluthambileyo lokutywina iivalve zebhabhathane kunye ne-pneumatic wafer butterfly valves, eqinisekisa ukufaneleka ngokugqibeleleyo kwiimfuno zakho ezithile.Umgangatho ongenakulinganiswa we-EPDM yethu + Izihlalo zevalvu yerabha ezidityanisiweyo ze-PTFE zivela kwinkqubo yokwenziwa engqongqo, ifumana amandla amva nje kwisayensi yezinto. hambisa imveliso engadibanisiyo kuphela kodwa igqithise imigangatho yoshishino. Ezi zindandatho zokutywina zifumana ukusetyenziswa ngokubanzi kumacandelo ahlukeneyo aquka i-textile, isikhululo samandla, i-petrochemical, ukufudumeza kunye nefriji, i-pharmaceutical, i-shipbuilding, i-metallurgy, i-industry light, kunye nokukhuselwa kwendalo, ngenxa yokuqina kwazo okuphezulu kunye nokuguquguquka kokusebenza. Nokuba ujongene namaqondo obushushu aphezulu okanye izinto ezonakalisayo, iiringi zethu zokutywina ziqinisekisa ukuba iivalvu zakho zisebenza ngokugqibeleleyo, ukunciphisa ixesha lokuphumla kunye neendleko zokugcina. Yamkela ikamva lokutywinwa kwevalve ngeSansheng Fluorine Plastics’ EPDM+PTFE iringi yokutywina yevalve yebhabhathane edityanisiweyo – apho ukusungulwa kwezinto ezintsha kuhlangabezana nokuthembeka.