Izitywina ze-Keystone Butterfly Valve: Ukuchaneka kunye nokuqina okudibeneyo
| 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 umaleko wesihlalo, 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 |
Ukukhethwa kwethu kwamakhonkco okutywina kuyahambelana noluhlu lweendaba ezahlukeneyo, kubandakanya namanzi, ioyile, igesi, ioyile yesiseko, kunye nee-acidic ze-acidic, kunye nee-acidic ze-ACIDIC. Okubiwa kokutshintsha kuyakuqinisekisa ukuba, nokuba yeyiphi na ishishini lakho okanye uhlobo oluthile lwamajelo eendaba, amatywina ethu anokubonelela ngomonde kunye nobomi obufanelekileyo olufunekayo ukuze kwenziwe umsebenzi ozinzileyo. Inqanaba lobushushu lokusebenza linokumelana neemveliso zethu, libenze balungele izicelo apho iimeko eziphezulu - Ubume obunobuchule zixhaphakile. ESansheng FARSICS, umgca wethu wemveliso - Uphakame, kubandakanya i-Winder yeWeferline ye-Butterfly Valvely Valve kunye neBhuterkely eBirvely eNqaku, ukugqwesa. Ngobungakanani bezibuko ezivela kwi-DN500 ukuya kwi-DN600 kunye nonxibelelwano olukhoyo kuzo zombini i-wafer kunye neflani iphela, ii-valve zethu zenzelwe ukuqinisekisa ukudityaniswa okungenamthungo kwiinkqubo zakho ezikhoyo. Nokuba ufuna ivalve yebhabhathane, uhlobo lwe-lug luple shaft shaft vatterfly ivalve ngaphandle kwePIN, okanye ubumbeko oluthile lwezitulo ze-valve, iimveliso zethu ziqinisekisiwe ukuba zifezekise iimfuno zakho ngokungaguquli ngokuchanekileyo. Indibaniselwano ephambili ye-Black / Get Petm + i-fpm + e-Epdm Rubber ibonisa ukuzibophelela kwethu ekuboneleleni ngezinto ezibonisa izinto ezinomsebenzi ophezulu, ishishini lokukhanya, kunye namanye amacandelo esisingqongileyo, kunye namanye amacandelo esisingqongileyo, kunye namanye amacandelo esisingqongileyo.