China Zhicheng Yogulitsa 2 Mawaya Zamagetsi Small Chut-off Vavu kwa Home Anzeru Prepaid Natural Gasi Meta Kupanga ndi Factory

Smart Home Gas Meter Yotseka Mwachangu Valve Yodulidwa Yowonetsedwa

Smart Home Gasi Meter Yotseka Mofulumira Vavu Yodula

Nambala ya Model: RKF-4

Kufotokozera Kwachidule:

Valavu yoyendetsedwa ndi magetsi ndi valavu yomwe imayikidwa polowera mpweya kapena potuluka pa mita yanzeru ya gasi ndipo imagwiritsidwa ntchito kuwongolera kuyatsa ndi kuyimitsa gasi. Kutengera mawonekedwe apadera, thupi la vavu ndi laling'ono ndipo limatha kusinthika mwamphamvu ku mita yoyambira. Itha kusonkhanitsidwa pamamita a gasi amitundu yosiyanasiyana. Kuonjezera apo, ili ndi makhalidwe otsika mtengo komanso kuchepa kwapang'onopang'ono.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kuyika Malo

Vavu yamoto imatha kuyikidwa mu mita yamagetsi yanzeru.

kukhazikitsa ma valve

Ubwino wa Zamalonda

Zopangira zomangira zopangira ma motor Valve Ubwino
1.Low pressure drop
2.Stable dongosolo Max kuthamanga akhoza kufika 150mbar
3.Small mawonekedwe, zosavuta khazikitsa
4.Customizable

Malangizo Ogwiritsa Ntchito

1. Mtundu uwu wa valve uli ndi mawaya awiri otsogolera kuti apereke mphamvu ku valve. Chingwe chofiira chimagwirizanitsidwa ndi mphamvu zabwino (kapena mphamvu zoipa), ndipo waya wakuda umagwirizanitsidwa ndi mphamvu zoipa (kapena mphamvu zabwino) kuti atsegule valve (makamaka, ikhoza kukhazikitsidwa malinga ndi zosowa za makasitomala).
2.Zochepa zoyendetsa galimoto za valve siziyenera kukhala zochepa kuposa 3V. Ngati malire omwe alipo pano akutsegula ndi kutseka valavu, mtengo wamakono sudzakhala wotsika kuposa 130mA.
3.Kutsegula ndi kutseka kwa valve kungathe kuweruzidwa pozindikira zokhoma-rotor panopa mu dera. Mtengo wamakono wokhoma wokhoma ukhoza kuwerengedwa molingana ndi voteji yodulidwa yogwira ntchito ya kapangidwe ka dera, zomwe zimangogwirizana ndi voteji ndi mtengo wokana.

Zolemba za Tech

Zinthu	zofunika	Standard
Sing'anga yogwirira ntchito	Gasi wachilengedwe, LPG
Mayendedwe osiyanasiyana	0.016-6m³/h
Pressure Drop	0.15KPa
Suti ya mita	G1.6/G2.5/G4
Mphamvu yamagetsi	DC3-3.9V
Zotsatira ATEX	ExicⅡBT4 Gc	EN 16314-2013 7.13.4.3
Kutentha kwa ntchito	-25 ℃～60 ℃	EN 16314-2013 7.13.4.7
Chinyezi chachibale	5% ～90%
Kutayikira	2KPa kapena 7.5ka ＜1L/h	EN 16314-2013 7.13.4.5
Ntchito yamagetsi yamagalimoto	21±10%Ω/14±2mH
Pakali pano kukana	9±1%Ω
Max panopa	≤140mA(DC3.9V)
nthawi yotsegula	≤0.8s(DC3V)
Nthawi yotseka	≤0.8s(DC3V)
Kutaya mphamvu	Ndi mita kesi≤200Pa	EN 16314-2013 7.13.4.4
chipiriro	≥10000次	EN 16314-2013 7.13.4.8
Malo oyika	Cholowera / Chotuluka