12

mankhwala

Omangidwa mu Motor Shut-off Valve for Business and Industrial Gas mita

Nambala ya Model: RKF-5

Kufotokozera Kwachidule:

Nambala ya Model:Mavavu Omangidwa mu Motor Shut-off Valve for Business and Industrial Gas Meter
Izi ndi valavu yapadera yomwe imayikidwa mu mita ya gasi kuti iwononge kutsekedwa kwa gasi. Kutengera mawonekedwe apadera a mawonekedwe, amakhala odalirika kwambiri, otsika kutsika, komanso mtengo wowongolera. Panthawi imodzimodziyo, timagwiritsa ntchito njira yopangira golide pa commutator ya injini, yomwe imathandizira kwambiri kukana kwa dzimbiri kwa valve.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Malo oyika

Vavu yamoto imatha kuyikidwa mu mita yamagetsi yanzeru.

Kuyika ma valve

Ubwino wa Zamalonda

Ubwino Wopangidwira wa B& Motor Valve
1.Low pressure drop
2.Stable dongosolo Max kuthamanga akhoza kufika 200mbar
3.Small mawonekedwe, zosavuta khazikitsa
4.Ndalama zotsika

Malangizo Ogwiritsa Ntchito

1. Chingwe chotsogolera cha mtundu uwu wa valve chili ndi zizindikiro zitatu: waya awiri, waya anayi kapena asanu ndi limodzi. Waya wotsogola wa valavu yama waya awiri amangogwiritsidwa ntchito ngati chingwe chamagetsi chamagetsi, waya wofiyira amalumikizidwa ndi zabwino (kapena zoyipa), ndipo waya wakuda amalumikizidwa ndi zoyipa (kapena zabwino) kuti atsegule valavu (makamaka, ikhoza kukhazikitsidwa molingana ndi zofuna za makasitomala). Pa mawaya anayi ndi asanu ndi limodzi a mawaya, mawaya awiri (ofiira ndi akuda) ndi mawaya opangira magetsi, ndipo mawaya awiri kapena anayi otsalawo ndi mawaya osinthira, omwe amagwiritsidwa ntchito ngati mawaya otulutsa chizindikiro kuti atseguke. ndi malo otsekedwa.
2. Zofunikira za nthawi yamagetsi: potsegula / kutseka valavu, chipangizochi chikazindikira kuti valve ilipo, iyenera kuchedwetsa 2000ms isanayimitse magetsi, ndipo nthawi yonse yogwiritsira ntchito ili pafupi ndi 4.5s.
3. Kutsegula ndi kutseka kwa valve yamagalimoto kungayesedwe 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.
4. Ndibwino kuti magetsi ochepera a DC a valve asakhale osachepera 3V. Ngati malire omwe alipo pano ali mu njira ya valve yotsegula ndi kutseka, malire apano akuyenera kukhala osachepera 120mA.

Zolemba za Tech

Zinthu zofunika Standard

Sing'anga yogwirira ntchito

Gasi wachilengedweLPG, pa

Mayendedwe osiyanasiyana

0.016-6m3/h

Pressure Drop

0.20KPa

Mndi suit

G6/G10/G16/G25

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%

Lake

2KPaor 7.5ka1l/h

EN 16314-2013 7.13.4.5

Ntchito yamagetsi yamagalimoto

20±10%Ω/16±2mH

Pakali pano kukana

12 ± 1% Ω

Max panopa

≤130mA(DC3.9V)

nthawi yotsegula

≤4.5s(DC3V)

Nthawi yotseka

≤4.5s(DC3V)

Kutaya mphamvu

Ndi mita kesi≤200Pa

EN 16314-2013 7.13.4.4

chipiriro

≥10000 nthawi

EN 16314-2013 7.13.4.8

Malo oyika

Cholowera/chotulukira


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