Premium Sanitary Butterfly Valve Seal - I-PTFE ephuculweyo kunye ne-EPDM
| Izinto: | PTFE+EPDM | Imidiya: | Amanzi, i-oyile, igesi, isiseko, i-oyile kunye ne-Acid |
|---|---|---|---|
| Ubungakanani bezibuko: | DN50-DN600 | Isicelo: | Iimeko zobushushu obuphezulu |
| Igama lemveliso: | Ivalufa yeButterfly yoTyhilo oluthambileyo, iValve yebhabhathane yeWafer yepneumatic | Umdibaniso: | I-Wafer, i-Flange iphetha |
| Uhlobo lweValve: | Ivalve yeButterfly, iLug Type Double Half Shaft Butterfly Valve Ngaphandle kwePin | ||
| Ukukhanya okuphezulu: |
I-Hobterfly Valvely Valve, i-Ptfe yeBhola yeBhola yePtfe |
||
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: - I-10 ° C ukuya kwi-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 kwi-230 ° C.
Umbala: mhlophe
Torque adder: 0%
Ubushushu / Ukuxhathisa kubanda yeebhuleki ezahlukeneyo
| Igama lerabha | Igama elifutshane | Ukumelana nobushushu ℃ | Ukuxhathisa okubandayo ℃ |
| Irabha yendalo | NR | I-100 | - 50 |
| Irabha yeNitrle | NBR | I-120 | - 20 |
| Polychloroprene | CR | I-120 | - 55 |
| I-Styrene Butadiene copolyme | SBR | I-100 | - 60 |
| Irabha yeSilicone | SI | I-250 | - I-120 |
| I-Fluororubber | FKM/FPM | I-250 | - 20 |
| I-Polysulfide Irabha | I-PST | 80 | - 40 |
| Vamac(Ethylene/Akriliki) | EPDM | I-150 | - 60 |
| Butyl irabha | IIR | I-150 | - 55 |
| Irabha yePolypropylene | I-ACM | I-160 | - 30 |
| IHypalon. Polyethylene | CSM | I-150 | - 60 |
Itywina lethu le-valve ye-valve ye-valve ye-valve ye-pirve yindawo yethu yemveliso, eyilelwe ukuba isetyenziswe kwizicelo, ioyile, igesi, kunye ne-oildia, kunye ne-oils, kunye ne-oyile ye-acidi. Zilungiselelwe ngokukodwa ukulungiselela ukuphakama kweemeko eziphakamileyo - Ukuqinisekisa ukuba imisebenzi yakho ihlala ingaphazanyiswa kwaye isebenze ngokufanelekileyo, nokuba kungabikho mngeni. Ngobukhulu obuvela kwi-DN50 ukuya kwi-DN600, amaTywina ethu adityanisiweyo kwaye angadityaniswa kwiintlobo ze-valves ezahlukeneyo ezibandakanya i-valves yebhabhathane ethambileyo, kunye nohlobo lwe-varticly enesiqingatha se-villaft vally vatterfly vally. Ngaphandle kokungaphezulu kwazo ukuphakama, ezi tywina ziyiTestamente yokuzibophelela kwePlastine yeSansheng Fluorine kumgangatho kunye nokuzinza. Ukusebenzisa inkqubo eyahlukileyo yokudibanisa ukunganyangeki kwekhemikhali engafaniyo ye-PTF nge-Elasticity kunye nokuqina kwe-EPDM, ezi zitywina zidlula kwimigangatho yeshishini, kunye nokhuseleko. Bayifumana indawo yabo kumashishini afanelekileyo, izikhululo zamandla, imisebenzi yepetrochemical, i-herrocemical kunye nokukhusela isikhokelo, ukubonakalisa ubuninzi bobuchule kunye nobubanzi bendalo kunye nenqanaba labo lokusebenza kunye ne-scope ebanzi. Kunye netywina lethu lebhateli ye-valve, awuthengwa nje imveliso; Utyalela ngoxolo lwengqondo, ukwazi ukuba imisebenzi yakho itywinwe ngokugqwesileyo.