Superior EPDM PTFE Compound Butterfly Valve Sealing Ring
Sebakeng sa lits'ebetso tsa li-valve tsa indasteri moo taolo e nepahetseng ea metsi, oli, khase, oli ea mantlha le li-acid e leng bohlokoa, karolo ea karolo ea boleng bo holimo e ke ke ea feteletsoa. Sansheng Fluorine Plastics e hlahisa selikalikoe sa eona sa EPDM PTFE se entsoeng ka makhethe sa EPDM PTFE, sehlahisoa se emeng ka pele ho boqapi le ho tšoarella ho thekenoloji ea taolo ea mokelikeli. Rela ena ea tiiso ke sehlohlolo sa lipatlisiso tse batsi le nts'etsopele, e reretsoeng ho fana ka sehlahisoa se sa finyelleng feela empa se fetang litlhoko tse matla tsa ts'ebetso ea li-valve ho pholletsa le mefuta e fapaneng ea liindasteri.
Sebopeho sa mantlha sa selikalikoe sa ho tiisa — lebasetere la ethylene propylene diene monomer (EPDM) le polytetrafluoroethylene (PTFE)—ke tšobotsi ea eona e hlahelletseng. Setsi sa EPDM se fana ka botsitso bo ikhethang le ho feto-fetoha ha maemo, ho nolofalletsang lesale la ho tiisa hore le boloke botšepehi ba lona maemong a ts'ebetso a matla le a sa tšoaneng. Boiketlo bona bo matlafatsoa ka ho eketsehileng ke PTFE lera, e tsejoang ka ho hanyetsa lik'hemik'hale tse ke keng tsa lekanngoa le thepa e tlaase ea likhohlano. Sephetho ke tse peli-material synergy tse fanang ka ts'ebetso e phahameng: PTFE layer e tiisa ho hanyetsa lesale la ho tiisa lik'hemik'hale tse mabifi, ha karolo e ka tlase ea EPDM e fana ka matla a mochine ho mamella khatello le ho fetoha ha mocheso. E etselitsoe ho koala lekhalo pakeng tsa ho tšoarella le tshebetso, EPDM PTFE motsoako serurubele valve sealing reng e fumaneha ka mefuta e fapaneng ya boholo ho tloha DN50 ho DN600, e etsa hore e tšoanelehe bakeng sa mefuta e mengata ea li-valve le lisebelisoa tsa khase. Ho sebelisana ha eona le mecha ea litaba e fapa-fapaneng—ho akarelletsa le metsi, oli, khase, oli ea motheo le li-acid—e totobatsa ho sebetsa ha eona ka litsela tse ngata. Rela ea ho tiisa e latela maemo a machaba (ANSI, BS, DIN, JIS), e netefatsang hore e ea sebetsa limmarakeng tsa lefats'e. Ho iketsetsa mebala ho fanoa ho fihlela litlhoko tse khethehileng tsa bareki, ho totobatsa boitlamo ba Sansheng Fluorine Plastics ho fana ka litharollo tse hlophisitsoeng. Hore na ke bakeng sa li-valve tsa serurubele sa mofuta oa wafer centerline soft sealing butterfly kapa li-valve tsa serurubele sa mofuta oa lug tse peli tse se nang li-pin, reng ena ea tiiso e etselitsoe ho fana ka tiiso -
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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 |
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PTFE, Conductive PTFE+EPDM, UHMWPE setulo bakeng 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
Sebopeho sa mantlha sa selikalikoe sa ho tiisa — lebasetere la ethylene propylene diene monomer (EPDM) le polytetrafluoroethylene (PTFE)—ke tšobotsi ea eona e hlahelletseng. Setsi sa EPDM se fana ka botsitso bo ikhethang le ho feto-fetoha ha maemo, ho nolofalletsang lesale la ho tiisa hore le boloke botšepehi ba lona maemong a ts'ebetso a matla le a sa tšoaneng. Boiketlo bona bo matlafatsoa ka ho eketsehileng ke PTFE lera, e tsejoang ka ho hanyetsa lik'hemik'hale tse ke keng tsa lekanngoa le thepa e tlaase ea likhohlano. Sephetho ke tse peli-material synergy tse fanang ka ts'ebetso e phahameng: PTFE layer e tiisa ho hanyetsa lesale la ho tiisa lik'hemik'hale tse mabifi, ha karolo e ka tlase ea EPDM e fana ka matla a mochine ho mamella khatello le ho fetoha ha mocheso. E etselitsoe ho koala lekhalo pakeng tsa ho tšoarella le tshebetso, EPDM PTFE motsoako serurubele valve sealing reng e fumaneha ka mefuta e fapaneng ya boholo ho tloha DN50 ho DN600, e etsa hore e tšoanelehe bakeng sa mefuta e mengata ea li-valve le lisebelisoa tsa khase. Ho sebelisana ha eona le mecha ea litaba e fapa-fapaneng—ho akarelletsa le metsi, oli, khase, oli ea motheo le li-acid—e totobatsa ho sebetsa ha eona ka litsela tse ngata. Rela ea ho tiisa e latela maemo a machaba (ANSI, BS, DIN, JIS), e netefatsang hore e ea sebetsa limmarakeng tsa lefats'e. Ho iketsetsa mebala ho fanoa ho fihlela litlhoko tse khethehileng tsa bareki, ho totobatsa boitlamo ba Sansheng Fluorine Plastics ho fana ka litharollo tse hlophisitsoeng. Hore na ke bakeng sa li-valve tsa serurubele sa mofuta oa wafer centerline soft sealing butterfly kapa li-valve tsa serurubele sa mofuta oa lug tse peli tse se nang li-pin, reng ena ea tiiso e etselitsoe ho fana ka tiiso -