Sekhahla sa ho Tiisa Sekhabiso sa Pele sa Lerurubele sa Sansheng
Sebakeng sa taolo ea mokelikeli oa indasteri, ho nepahala le ho ts'epahala ha valve ea serurubele ho ka ama haholo ts'ebetso le polokeho ea sistimi ka kakaretso. Ho Sansheng Fluorine Plastics, re utloisisa litlhoko tsena tse mahlonoko, ke ka lebaka leo re motlotlo ho hlahisa Ptfe+epdm compeded butterfly valve liner - sehlohlolo sa boqapi bo etselitsoeng ho khotsofatsa litlhoko tse fapaneng tsa ts'ebetso.
Lesale le tiisang la valve ea serurubele le eme e le bopaki ba boitlamo ba rona ho boenjiniere ba boleng le bo nepahetseng. Sehlahisoa sena se kopanya ka mokhoa o ikhethang ho tiea le ho feto-fetoha ha EPDM le khanyetso ea lik'hemik'hale e ke keng ea lekanngoa ea PTFE (Teflon), e leng se etsang hore e be tharollo e loketseng ea ho tiisa bakeng sa mecha e mengata e mengata e kenyeletsang metsi, oli, khase, oli ea motheo, esita le li-acids tse senyang. Tšebelisano ea lisebelisoa tsena e fella ka lesale le tiisang hore ha le tiise tiiso e tiileng feela empa hape e fana ka nako e telele e ikhethang le ho tšepahala libakeng tse sa tšoaneng tsa indasteri.Lesale la rona la motsoako oa serurubele sa serurubele se entsoe ka makhethe hore se lumellane le li-valve tsa mofuta oa serurubele se bohareng, li-valve tsa pneumatic wafer butterfly. , le li-valve tsa serurubele sa halofo ea shaft tse se nang lithapo, tse tšehetsang boholo ba boema-kepe ho tloha ho DN50 ho ea ho DN600. Khetho ea khetho ea mebala e e lumella hore e ikamahanye le litsamaiso tsa hau tsa li-valve tse seng li ntse li le teng, ho boloka bots'epehi ba ts'ebetso ea hau. E etselitsoe ho fihlela litekanyetso tse thata tsa ANSI, BS, DIN, le JIS, sehlahisoa sena se fana ka tharollo e fapaneng ho litlhoko tsa hau tsa ho koala li-valve. Motsoako oa EPDM le PTFE tse kenyelletsoeng ka lesale le thata la phenolic setulong sa setulo sa ka ntle se etsa bonnete ba hore ho na le khokahanyo e matla le lipheletso tsa sephaphatha kapa li-flange, ho nolofalletsa ho kenya le ho hlokomeloa habonolo.
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Tlhaloso e qaqileng ea Sehlahisoa
| PTFE+EPDM: | E tšoeu+e ntšo | Mecha ea litaba: | Metsi, Oli, Khase, Base, oli le Asiti |
|---|---|---|---|
| Boholo ba Kou: | DN50-DN600 | Kopo: | Valofo, khase |
| Lebitso la Sehlahiswa: | Mofuta oa Wafer Centerline Soft Seling Butterfly Valve, Pneumatic Wafer Butterfly Valve | Mmala: | Kopo ea Moreki |
| Khokahano: | Wafer, Flange E qetella | Tloaelo: | ANSI BS DIN JIS,DIN,ANSI,JIS,BS |
| Setulo: | EPDM/ FKM + PTFE | Mofuta oa Valofo: | Butterfly Valve, Mofuta oa Lug Double Half Shaft Butterfly Valve Ntle le Pin |
| Leseli le Phahameng: |
setulo serurubele belofo, ptfe setulo bolo belofo, lined Butterfly Valve PTFE Seat |
||
PTFE, Conductive PTFE+EPDM, UHMWPE setulo sa centerlined ( Sekhahla, Sekhahla) serurubele valve 2''-24''
PTFE+ EPDM
Teflon (PTFE) liner e koahela EPDM e kopantsoeng le reng e thata ea phenolic karolong e ka ntle ea setulo. The PTFE fetela ka holim'a lifahleho litulo le outsides flange tiiso bophara, ka ho feletseng kwahela EPDM elastomer lera la setulo, e leng e fana ka matsapa bakeng sa ho tiisoa ha valve stems le disc e koetsoeng.
Sebaka sa mocheso: -10°C ho isa ho 150°C.
'Mala: bosoeu
Lisebelisoa:Mecha ea litaba e senyang haholo, e chefo
Lesale le tiisang la valve ea serurubele le eme e le bopaki ba boitlamo ba rona ho boenjiniere ba boleng le bo nepahetseng. Sehlahisoa sena se kopanya ka mokhoa o ikhethang ho tiea le ho feto-fetoha ha EPDM le khanyetso ea lik'hemik'hale e ke keng ea lekanngoa ea PTFE (Teflon), e leng se etsang hore e be tharollo e loketseng ea ho tiisa bakeng sa mecha e mengata e mengata e kenyeletsang metsi, oli, khase, oli ea motheo, esita le li-acids tse senyang. Tšebelisano ea lisebelisoa tsena e fella ka lesale le tiisang hore ha le tiise tiiso e tiileng feela empa hape e fana ka nako e telele e ikhethang le ho tšepahala libakeng tse sa tšoaneng tsa indasteri.Lesale la rona la motsoako oa serurubele sa serurubele se entsoe ka makhethe hore se lumellane le li-valve tsa mofuta oa serurubele se bohareng, li-valve tsa pneumatic wafer butterfly. , le li-valve tsa serurubele sa halofo ea shaft tse se nang lithapo, tse tšehetsang boholo ba boema-kepe ho tloha ho DN50 ho ea ho DN600. Khetho ea khetho ea mebala e e lumella hore e ikamahanye le litsamaiso tsa hau tsa li-valve tse seng li ntse li le teng, ho boloka bots'epehi ba ts'ebetso ea hau. E etselitsoe ho fihlela litekanyetso tse thata tsa ANSI, BS, DIN, le JIS, sehlahisoa sena se fana ka tharollo e fapaneng ho litlhoko tsa hau tsa ho koala li-valve. Motsoako oa EPDM le PTFE tse kenyelletsoeng ka lesale le thata la phenolic setulong sa setulo sa ka ntle se etsa bonnete ba hore ho na le khokahanyo e matla le lipheletso tsa sephaphatha kapa li-flange, ho nolofalletsa ho kenya le ho hlokomeloa habonolo.