Isitshixo esiphakamileyo sevalve yokucheba Umfanekiso obonakalayo

Ivalve yokucutha ivacuum ephezulu

Inkcazelo emfutshane:

Olu luhlu lweevalvu ziqhutywa ngesandla iivalvu zolawulo oluchanekileyo.Zinengqiqo kuyilo lolwakhiwo, zintle ngenkangeleko, zichaneke kakhulu, zincinci, ziyasebenza kwaye zithembekile, kwaye zinotywino oluhle lokutywina.Zisetyenziselwa ukulawula i-vacuum kunye nokuhamba kwegesi kwindlela yokucoca.Umsebenzi wevalve uqhutywa ngesandla ukuguqula iqhosha lokulungelelanisa, kwaye ivalve yenaliti iqhutywe phezulu kwaye ihla ngokugqithiswa kwentambo.Indawo yokusebenza yevalve ngumoya okanye iigesi ezimbalwa ezidliwayo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimbonakalo

Isakhiwo sentambo esilungileyo samkelwa ngokuchaneka okuphezulu kohlengahlengiso.

Amatywina e-Shaft atywinwe ngerabha ene-fluorine, kwaye imivalo yeenwele idityaniswe ngentsimbi engenasici, enezinga eliphantsi lokuvuza.

Inaliti kunye nesiqu zenzelwe ngokwahlukileyo kwaye isihlalo sebhola sifakwe kwindawo yokudibanisa, eyandisa ubomi benkonzo yevalve yenaliti kunye nesihlalo sevalve kwaye iququzelele ukugcinwa.

Iiparamitha zobuGcisa

Uluhlu loxinzelelo: 1x10 ^ (-5) Pa ~ 1.2x10 ^ (5) Pa Ubomi benkonzo de ulungiso lokuqala: amaxesha angama-3000 Ubuncinane bokuhamba okuhlengahlengiswayo: 4.7x10 ^ (-3) Pa.L/S Iqondo lobushushu lokubhaka lomzimba weValve:≤150℃ Umahluko woxinzelelo ekuvuleni:≤1.2x10^(5)Pa Naluphi na uqhelaniso loFakelo:Nayiphi na

Umyinge wokuvuza komzimba kunye nesihlalo: 1.3x10 ^(-7) Pa.L/S isalathisi sendawo yeValve: Ngesalathiso sokudayela

Iivalvu zokucheba ubungakanani bangaphandle

Umzekelo	DN	ConnectinFlange		Imilinganiselo (mm)
Umzekelo	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
EVGW-J2 (GK)	0.8	KF16	Ukufakwa kwemibhobho	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 kwemibhobho	90	30	30	28	45