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Triple Offset Butterfly Valve
mekhahlelo
Tekanyetso ea Moralo: API 609
Se sireletsehileng sa mollo: API 607/6FA
Litekanyetso tsa Mocheso oa Khatello: ASME B16.34
Boholo ba boholo: 2 "ho isa ho 80"
Khatello Range: Sehlopha sa 150 ho isa ho 600
Qetello ea likhokahano: Wafer, Lug, Flanged RF, RTJ, Butt Weld
Flanged End Dimensions: ASME B16.5 (≤24”), ASME B16.47 Series A kapa B (>24”)
Butt Weld End Dimensions: ASME B16.25 Sefahleho le Sefahleho
Sefahleho le Sefahleho: API 609
Tlhahlobo le Teko: API 598
Lisebelisoa tsa 'mele: WCB, CF8, CF3, CF3M, CF8M, A995 4A, 5A, 6A, C95800, INCONEL 625, INCONEL 825, MONEL, WC6, WC9.
Boitsebiso ba ho Tiisa: Laminated disc seal, selikalikoe se tletseng tšepe, PTFE
Lisebelisoa tsa ho paka: graphite, graphite e nang le terata ea inconel, PTFE
Mocheso: -196 ho isa ho 425 ℃
Kenyelletso ea Sehlahisoa
Triple offset butterfly valve ke valve ea ho fetola kotara, empa setho se tiisang ha se disc, empa ke reng e tiisang e kentsoeng ho disc.Ho tšoana le li-valve tsa bolo, li-valve tsa serurubele tse tharo li sebelisoa e le li-valve tse timang, 'me ha li tšoanelehe bakeng sa ts'ebetso ea taolo ea matla.Ka lebaka la moralo o habeli oa offset, ho batla ho se na likhohlano lipakeng tsa selikalikoe sa ho tiisa disc le setulo ha se bula le ho koala, ka hona ho ntlafatsa bophelo ba valve.Diski e ntse e bolokiloe setsing sa valve esita le sebakeng sa ho bula, disc e tla ba le khanyetso e kholo ea phallo ho ea bohareng, kahoo hangata li-valve tse tharo li sebelisoa bakeng sa pipeline ka holimo ho 8 ", hobane bakeng sa boholo bo nyane, tahlehelo ea matla a phallo e kholo. .Ha li bapisoa le li-valve tsa bolo le liheke, li-valve tsa serurubele li na le chelete e ngata, hobane li bolelele bo khuts'oane bo shebaneng le sefahleho.Empa ho boetse ho na le moeli bakeng sa li-valve tsa lirurubele tse tharo, hangata khatello ea kopo ha e phahame haholo.Triple offset butterfly valve e sebelisoa haholo ho oli le khase, petrochemical, setsing sa motlakase, kalafo ea metsi, jj.