I-Keystone Resilient ehleli iValve yebhabhathane yoSetyenziso lwezoShishino
| 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: |
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 umaleko wesihlalo, 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 |
Yenzelwe ukuba ibe lula, ivalve ine-wafer-uhlobo lomgca osembindini onobuchule bokutywina obuthambileyo, iqinisekisa ukuvalwa okuqinileyo - ukucinywa kunye nokuvuza okuncinci. Uyilo lwayo lubandakanya zombini iziphelo ze-wafer kunye ne-flange, zenza kube lula ukufakela kwiindlela ezahlukeneyo zokuseta imibhobho. Imilinganiselo yevalvu ithatha i-spectrum ebanzi yeesayizi zezibuko ukusuka kwi-DN50 ukuya kwi-DN600, iyenza ibe lukhetho oluguquguqukayo kwiidayamitha zemibhobho eyahlukeneyo. Ngaphaya koko, ivalve yebhabhathane yebhabhathane yepneumatic inika ulawulo olongeziweyo, ivumela ulawulo lokuqukuqela olusebenzayo kunye nokugqwesa kokusebenza.Ivalve yethu yebhabhathane eyomelelayo ehleliyo igqamile ngohlobo lwayo lwe-lug yoyilo lwe-shaft ephindwe kabini, ephelisa imfuno yephini kwaye ngaloo ndlela inciphisa iindawo ezinokubakho ukusilela. Le ngqalelo kwiinkcukacha igxininisa ukuzibophelela kwethu ekuboneleleni ngeemveliso ezingahlanganisiyo kuphela kodwa ezidlula imigangatho yoshishino yokuthembeka nokusebenza. Ukongeza, isihlalo sevalve sifumaneka kwirabha emnyama neluhlaza ye-PTFE/FPM+EPDM, ebonisa ukuzinikela kwethu ekunikezeni iinketho ezihlangabezana neemfuno ezahlukeneyo zokusebenza kunye nezinto ezikhethwayo. NgeSansheng Fluorine Plastics, ukhetha iqabane elizinikele ekwenzeni izinto ezintsha, umgangatho, kunye nokwaneliseka kwabathengi. Vumela ilitye lethu elingundoqo elihlala lihleli ibhabhathane libe sisiseko senkqubo yakho yokulawula ulwelo, uqinisekise ukusebenza kakuhle, ukuthembeka, kunye nokugqwesa kokusebenza kuzo zonke izicelo zakho.