Motorized Shut-off Valve yeIndustrial Gasi Meter G25
Kuiswa Nzvimbo
Product Advantages
Yakavakirwa-mukati B&Mota Valve Zvakanakira
1.Kuisa chisimbiso chakanaka, uye kuderera kwepasi kuderera
2.Stable structure Max pressure inogona kusvika 200mbar
3.Small chimiro, nyore kuisa
4. Inopindirana nemhando dzakawanda dzegasi mita
Murayiridzo Wekushandisa
1. Iyo inotungamirira waya yerudzi urwu rwevhavha ine zvinyorwa zvitatu: maviri-waya, mana-waya kana matanhatu-waya. Iyo inotungamira waya yevhavha-yevhavhavha inongoshandiswa sevhavha chiito chemagetsi tambo, waya tsvuku yakabatana kune yakanaka (kana yakaipa), uye waya nhema yakabatana kune yakaipa (kana yakanaka) kuvhura vharuvhu (kunyanya, inogona kuiswa maererano nezvinodiwa nevatengi). Kune mana-waya uye matanhatu-waya mavharuvhu, maviri ewaya (tsvuku uye dema) ndiwo magetsi emagetsi ekuita kwevharuvhu, uye asara maviri kana mana waya ndiwo mamiriro ekuchinja waya, ayo anoshandiswa sechiratidzo chekubuda waya kuvhurika uye. nzvimbo dzakavharwa.
2. Simba rekupa nguva zvinodiwa: pakuzarura / kuvhara valve, mushure mokunge chigadziro chekutsvaga chinoona kuti valve iripo, inoda kunonoka 2000ms isati yamisa simba, uye nguva yose yekushanda inenge inenge 4.5s.
3. Ivhavha yemotokari kuzarura nekuvhara inogona kutongwa nekuona iyo yakavharwa-rotor ikozvino munharaunda. Iyo yakakiyiwa-rotor ikozvino kukosha inogona kuverengerwa zvinoenderana nekushanda-kubvisa-voltage yedunhu dhizaini, iyo inongoenderana nevolti uye kukosha kwekupokana.
4. Zvinokurudzirwa kuti zvishoma DC voltage yevhavha haifaniri kunge iri pasi pe3V. Kana iyo yazvino dhizaini dhizaini iri mukuita kwevhavha yekuvhura nekuvhara, iyo iripo muganho kukosha haifanirwe kunge iri pasi pe120mA.
Zvinyorwa zveTech
| Items | zvinodiwa | Standard |
| Working medium | Natural gasi,LPG | |
| Flow range | 0.1 - 40m3/h | |
| Pressure Drop | 0～50KPa | |
| Meter suit | G10/G16/G25 | |
| Operating voltage | DC3～6V | |
| ATEX | ExibⅡBT3 Gb | EN 16314-2013 7.13.4.3 |
| Kushanda tembiricha | -25℃～55℃ | EN 16314-2013 7.13.4.7 |
| Hunyoro hwehukama | ≤90% | |
| Leakage | Leakage ≤0.55dm ≤ 30KPa | EN 16314-2013 7.13.4.5 |
| Motor resistance | 20Ω±1.5Ω | |
| Motor inductance | 18±1.5mH | |
| Vhura vharafu avhareji ikozvino | ≤60mA(DC3V) | |
| Yakavharwa ikozvino | ≤300mA(DC6V) | |
| Kuvhura & nguva yekuvhara | ≈4.5s(DC3V) | |
| Kurasikirwa kwekumanikidza | ≤ 375Pa (ine valve base gauge pressure loss) | EN 16314-2013 7.13.4.4 |
| Kutsungirira | ≥10000 nguva | EN 16314-2013 7.13.4.8 |
| Installation nzvimbo | Inlet |
