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I-Triple Offset Butterfly Valve
imingcele
Izinga lokuklama: API 609
Isisefo somlilo: API 607/6FA
Izilinganiso Zezinga lokushisa Lokucindezela: ASME B16.34
Ububanzi besayizi: 2 "kuya ku-80"
Ibanga Lokucindezela: Ikilasi 150 kuya ku-600
Qeda Ukuxhumana: I-Wafer, i-Lug, i-Flanged RF, i-RTJ, i-Butt Weld
I-Flanged End Dimensions: ASME B16.5 (≤24”), ASME B16.47 Series A noma B (>24”)
Butt Weld End Ubukhulu: ASME B16.25 Ubuso Nobuso
Ubukhulu bobuso ngobuso: API 609
Ukuhlola Nokuhlola: API 598
Izinto Zomzimba: WCB, CF8, CF3, CF3M, CF8M, A995 4A, 5A, 6A, C95800, INCONEL 625, INCONEL 825, MONEL, WC6, WC9.
I-Seal Material: I-Laminated disc seal, indandatho yensimbi egcwele, i-PTFE
Izinto zokupakisha: i-graphite, i-graphite ene-inconel wire, i-PTFE
Izinga lokushisa: -196 kuya ku-425 ℃
Isingeniso Somkhiqizo
Ivalve yevemvane eyi-Triple offset iyi-valve yokujika yesine, kodwa ilungu elivalayo aliyona idiski, kodwa iyindandatho yokuvala efakwe kudiski.Ngokufana nama-valve ebhola, ama-valve evemvane amathathu asetshenziswa njengama-valve avuliwe, futhi awafanele ukusetshenziswa kokulawula umthamo.Ngenxa yedizayini ye-offset ephindwe kathathu, cishe akukho ukungqubuzana phakathi kwendandatho yokuvala i-disc kanye nesihlalo ngenkathi ivula futhi ivala, ngaleyo ndlela ukuthuthukisa impilo yevalvu.I-disc isagcinwe esikhungweni se-valve ngisho nasendaweni yokuvula, i-disc izoba nokumelana okukhulu nokugeleza okuphakathi, ngakho-ke ngokuvamile ama-valve aphindwe kathathu asetshenziselwa ipayipi elingaphezu kuka-8", ngoba osayizi abancane, ukulahlekelwa kwamandla okugeleza kukhulu. .Uma kuqhathaniswa namavalvu embulunga yebhola nesango, amavalvu ovemvane ayonga kakhulu, ngoba mafushane ubuso nobuso ubude.Kodwa kukhona futhi umkhawulo wama-valve evemvane ye-offset kathathu, imvamisa ingcindezi yohlelo lokusebenza ayiphezulu kangako.I-valve ye-butterfly ye-Triple offset isetshenziswa kakhulu kuwoyela negesi, i-petrochemical, isikhungo samandla, ukuhlanzwa kwamanzi, njll.