6 Uea Hana akamai prepaid Gas Meter Valve
Kahi hoʻokomo
Nā Pono Huahana
Nā Pōmaikaʻi o B& Motor Valve i kūkulu ʻia
1.Good sila, a me ka haʻahaʻa puʻe hāʻule
2.Stable structure Hiki i ke kaomi Max ke hiki i 200mbar
3.Small shape, maʻalahi hoʻokomo
4. Hiki ke kūpono me nā ʻano mīkini kinoea he nui
A'o no ka hoohana
1. ʻO ka uea alakaʻi o kēia ʻano valve he ʻekolu mau kikoʻī: ʻelua uea, ʻehā uea a ʻeono paha. Hoʻohana wale ʻia ka uea alakaʻi o ka valve uea ʻelua e like me ka laina mana hana valve, pili ka uea ʻulaʻula i ka maikaʻi (a i ʻole ka maikaʻi ʻole), a hoʻopili ʻia ka uea ʻeleʻele i ka maikaʻi (a i ʻole maikaʻi) e wehe i ka valve (ʻokoʻa, hiki ke hoʻonohonoho ʻia e like me nā koi o ka mea kūʻai aku). No nā uea ʻehā a me ʻeono uea, ʻelua o nā uea (ʻulaʻula a ʻeleʻele) nā uea lako mana no ka hana valve, a ʻo nā uea ʻelua a ʻehā paha i koe he mau uwea hoʻololi kūlana, i hoʻohana ʻia e like me nā uea puka hōʻailona no ka wehe a me ka. nā kūlana pani.
2. Manawa manawa e pono ai: i ka wehe ana / pani pani, ma hope o ka ike ana o ka mea ike i ka pahu, pono ia e lohi 2000ms ma mua o ka hooki ana i ka mana lako, a me ka huina o ka manawa hana ma kahi o 4.5s.
3. Hiki ke hoʻoholo ʻia ka wehe ʻana a me ka pani ʻana o ka pahu kaʻa ma ka ʻike ʻana i ka manawa i hoʻopaʻa ʻia-rotor i ke kaapuni. Hiki ke helu ʻia ke kumukūʻai o kēia manawa i loko o ka loko i hoʻopaʻa ʻia e like me ka ʻoki ʻoki ʻana o ka hana o ka hoʻolālā kaapuni, pili wale i ka volta a me ka waiwai kū'ē.
4. Manaʻo ʻia ʻaʻole e emi ka liʻiliʻi o ka volta DC o ka valve ma mua o 3V. Inā aia ka hoʻolālā palena o kēia manawa ma ke kaʻina o ka valve no ka wehe ʻana a me ka pani ʻana, ʻaʻole pono e emi ka waiwai o kēia manawa ma mua o 120mA.
ʻIke loea
Nā mea | koi | Kūlana |
Mea hana | kinoea maoli, LPG | |
Laulā kahe | 0.1~40m3/h | |
Paʻi Paʻi | 0~50KPa | |
Ka lole mika | G10/G16/G25 | |
Volta hana | DC3~6V | |
ATEX | ExibⅡBT3 Gb | EN 16314-2013 7.13.4.3 |
Hana wela | -25℃~55℃ | EN 16314-2013 7.13.4.7 |
ʻAno haʻahaʻa pili | ≤90% | |
Leakage | Leaka ≤0.55dm ≤ 30KPa | EN 16314-2013 7.13.4.5 |
Kūleʻa kaʻa | 20Ω±1.5Ω | |
Inductance kaʻa | 18±1.5mH | |
Wehe i ka awelika o kēia manawa | ≤60mA(DC3V) | |
Kāohi ʻia i kēia manawa | ≤300mA(DC6V) | |
Wehe a pani manawa | ≈4.5s(DC3V) | |
Paʻi poho | ≤ 375Pa (me ka poho puʻe ana kumu valve) | EN 16314-2013 7.13.4.4 |
Ka hoomanawanui | ≥10000 manawa | EN 16314-2013 7.13.4.8 |
Wahi hoʻokomo | Komo loko |