Super duplex steel stainless dual plate check Valve
PN10 PN16 150LBS Super duplex tšepe e sa jeleng paate e hlahloba Valve
Tekanyetso ea moralo: API594
Kaho: Wafer Check Valve
Lintho tse bonahalang tsa 'mele: Super duplex Stainless steel 5A
Disc: tšepe e sa hloekang ea duplex
Setulo: F53
Bophara ba lebitso: 10" DN250
Khatello: PN10
Qetello ea khokahano: Wafer
Sefahleho le sefahleho: DIN3202 ANSI B16.10
Mocheso o sebetsang: -29℃~+425℃.
Teko le tlhahlobo: API 598.
Mefuta e fapaneng ea lihlahisoa
Kaho ea Boikhethelo: Single Disc/Double Disc
Liphello tsa boikhethelo: Sekoahelo, sekoti, sephaphatha
Setiiso sa boikgethelo: Setulo sa tshepe/ Setulo se tsitsitseng
Lisebelisoa tsa 'Mele tse fumanehang: Tšepe ea carbon / tšepe e sa hloekang / Alloy Steel / SDSS
Setulo se fumanehang: SS316/SS316L/F51/F53/STL/PTFE/EPDM/NBR/VITON
Disc e fumanehang: WCB/LCB/LCC/CF8M/CF8/CF3M/4A/5A
Nako ea selemo e teng: SS304/SS316/17-7H/Inconel-750X
Khatello ea Khatello: 150LBS-1500LBS , PN10-PN250
Boholo ba mefuta: 2 "-48" DN50-DN1200mm
Karolo ea Ts'ebetso:
Lintho tse ka sehloohong tsa duplex stainless teel check valve ke halofo ea karolo ea ferrite le karolo ea austenite mohahong oa tharollo e tiileng ea tšepe, empa tšepe e nang le karolo e fokolang ea karolo e fetang 30% e bitsoa duplex stainless steel, e molemo ka ho fetisisa. performance duplex steel Sebopeho sa ferrite ke 60% -40%, dikahare tsa austenite li pakeng tsa 40% -60%, leha e le efe - phokotso e kholo ea 'mele e tla etsa hore ts'ebetso ea tšepe ea mekhahlelo e' meli e fokotsehe.Valve ea ho hlahloba tšepe ea mekhahlelo e 'meli e na le polasetiki e ntle le e thata, conductivity e ntle ea mocheso, coefficient e nyenyane ea ho atolosa, khatello e nyenyane ea welding le deformation, le matla a phahameng le ho hanyetsa ammonia ion stress corrosion.Ha ho bapisoa le li-valve tsa khale tsa austenitic stainless-steel check valves, tse kang 304. 304L, 316, 316L, joalo-joalo hangata li senngoa ke ho senyeha ha sebaka se kang intergranular corrosion, pitting corrosion, crevice corrosion, stress corrosion, joalo-joalo. bophahamo, 'me ho hanyetsa ha eona ho mokhathala oa ho bola le hona ho matla haholo.
Kopo:
Ka khanyetso e ntle ea mokhathala oa corrosion le ts'ebetso ea ho roala le ho senya.Tlas'a boemo ba mecha ea litaba e itseng e senyang, e loketse ho etsa lipompo, li-valve le lisebelisoa tse ling tsa matla.
Kaho ea Boikhethelo: Single Disc/Double Disc
Liphello tsa boikhethelo: Sekoahelo, sekoti, sephaphatha
Setiiso sa boikgethelo: Setulo sa tshepe/ Setulo se tsitsitseng
Lisebelisoa tsa 'Mele tse fumanehang: Tšepe ea carbon / tšepe e sa hloekang / Alloy Steel / SDSS
Setulo se fumanehang: SS316/SS316L/F51/F53/STL/PTFE/EPDM/NBR/VITON
Disc e fumanehang: WCB/LCB/LCC/CF8M/CF8/CF3M/4A/5A
Nako ea selemo e teng: SS304/SS316/17-7H/Inconel-750X
Khatello ea Khatello: 150LBS-1500LBS , PN10-PN250
Boholo ba mefuta: 2 "-48" DN50-DN1200mm
Lintho tse ka sehloohong tsa duplex stainless teel check valve ke halofo ea karolo ea ferrite le karolo ea austenite mohahong oa tharollo e tiileng ea tšepe, empa tšepe e nang le karolo e fokolang ea karolo e fetang 30% e bitsoa duplex stainless steel, e molemo ka ho fetisisa. performance duplex steel Sebopeho sa ferrite ke 60% -40%, dikahare tsa austenite li pakeng tsa 40% -60%, leha e le efe - phokotso e kholo ea 'mele e tla etsa hore ts'ebetso ea tšepe ea mekhahlelo e' meli e fokotsehe.Valve ea ho hlahloba tšepe ea mekhahlelo e 'meli e na le polasetiki e ntle le e thata, conductivity e ntle ea mocheso, coefficient e nyenyane ea ho atolosa, khatello e nyenyane ea welding le deformation, le matla a phahameng le ho hanyetsa ammonia ion stress corrosion.Ha ho bapisoa le li-valve tsa khale tsa austenitic stainless-steel check valves, tse kang 304. 304L, 316, 316L, joalo-joalo hangata li senngoa ke ho senyeha ha sebaka se kang intergranular corrosion, pitting corrosion, crevice corrosion, stress corrosion, joalo-joalo. bophahamo, 'me ho hanyetsa ha eona ho mokhathala oa ho bola le hona ho matla haholo.
Ka khanyetso e ntle ea mokhathala oa corrosion le ts'ebetso ea ho roala le ho senya.Tlas'a boemo ba mecha ea litaba e itseng e senyang, e loketse ho etsa lipompo, li-valve le lisebelisoa tse ling tsa matla.
