Ivalvu yokusika ephezulu yevacuum Isithombe esifakiwe

I-vacuum yokunquma i-valve ephezulu

Incazelo emfushane:

Lolu chungechunge lwama-valve ama-valve okulawula ukunemba ashayelwa mathupha.Zinengqondo ekwakhiweni kwesakhiwo, zinhle ngokubukeka, ukunemba okuphezulu, usayizi omncane, ziyasebenza futhi zithembekile, futhi zinokusebenza okuhle kokuvala.Zisetshenziselwa ukulawula i-vacuum kanye nokugeleza kwegesi ohlelweni lwe-vacuum.Umsebenzi we-valve uqhutshwa ngesandla ukuguqula i-knob yokulungisa, futhi i-valve yenaliti iqhutshwa phezulu naphansi ngokudluliswa kwentambo.Indawo yokusebenza yevalvu umoya noma amagesi ambalwa agqwalayo.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici

Isakhiwo sentambo esihle samukelwa ngokunemba okuphezulu kokulungiswa.

Izigxivizo ze-shaft zivalwa ngerabha e-fluorine, futhi imigoqo yezinwele ishiselwe ngensimbi engagqwali, enezinga eliphansi lokuvuza.

Inaliti nesiqu kwakhiwa ngokuhlukana futhi isihlalo sebhola Sifakwe engxenyeni yokuxhuma, eyandisa impilo yesevisi ye-valve yenaliti kanye nesihlalo se-valve futhi kusize ukulungiswa.

Imingcele Yezobuchwepheshe

Ibanga lokucindezela:1x10^(-5)Pa~1.2x10^(5)Pa Impilo yesevisi kuze kube ukugcinwa kokuqala: izikhathi ezingu-3000 Ukugeleza okuncane okulungiswayo:4.7x10^(-3)Pa.L/S Izinga lokushisa lokubhaka lomzimba:≤150℃ Umehluko wengcindezi ekuvuleni:≤1.2x10^(5)Pa Noma yimuphi umumo wokufaka:Noma yini

Izinga lokuvuza komzimba nesihlalo:1.3x10^(-7)Pa.L/S inkomba yendawo yevalvu:Nenkomba yokudayela

Ukusika Usayizi Wangaphandle Amavalvu

Imodeli	DN	Xhuma iFlange		Ubukhulu (mm)
Imodeli	DN	1	2	A	B	C	D	E
I-EVGW-J2(KF)	0.8	KF16	KF16	90	30	30	28	45
I-EVGW-J2(CF)	0.8	CF16	CF16	98	34	35	28	52
I-EVGW-J2 (GK)	0.8	KF16	Ukufakwa kwamapayipi	90	30	30	28	45
I-EVGW-J4(KF)	1.2	KF16	KF16	93.2	30	30	28	45
I-EVGW-J4(CF)	1.2	CF16	CF16	98	34	35	28	52
I-EVGW-J4(GK)	1.2	KF16	Ukufakwa kwamapayipi	90	30	30	28	45