水草情迷

hi all,
today i purchase a Bioplast magnetic valve to replace the old damaged one,
after it is installed, i found that when it is power OFF,
the gas output doesn't stop instantly.
indeed, the bubble rate slow down and after few minutes the gas output stop completely.
is this normal?
anyone using this magnetic valve ? can u give some comment on this?

都不關電閥事o既, 係氣喉內壓力未用完, 你是不是用普通氣喉呀, 換做高壓硬喉會快出氣快停氣好多.

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我的水族相簿

O yes, i'm using common plastic tube,
i'll replace it to see the effect.
BTW, when i was using my old taiwan magnetic valve i didn't have this problem,
the output stop instantly even i was using common tube,
do u know y?
does it mean that the output pressure of the taiwan valve is much lower than the bioplast one?

A.I., why dont you replace the old one to 水草x ler? They will change a new one for you.

但如果關了電磁閥之後都仲有co2 出, 咁係咩問題呢,
是關我就有這樣的問題(可大可小架)

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24吋草缸
ADA II 黑泥...
ADA PowerSand...
Bacter 100...
Hydor P10...
36W LED 燈
1kg CO2 每秒一顆 燈同步
魚: 黑線飛狐, 白點小胡子
矮珍珠, 莫絲(普通, 火焰)

我都是用 Bioplast magnetic valve 及 普通氣喉,但 power off 時,立即沒有Co2 出,而且見到有水倒流,直到止回閥才停。

yes this is normal. eventhough the valve was stopped but still had gas trapped inside the pipe. Since you are using rupper pipe and expansion was caused by the gas.

但是我將試將電磁閥power off 後, 再reinstall pipe, 再開co2 的開關, 但是有氣可出...咁就一定有問題嗎?
還是ada 的不可以用電磁閥(請問ada 出氣時有幾多少bar??) 是否bar 數太大都會有影響呢? anyway, 我已經將電磁閥交回店舖送去代理check!! thanks

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24吋草缸
ADA II 黑泥...
ADA PowerSand...
Bacter 100...
Hydor P10...
36W LED 燈
1kg CO2 每秒一顆 燈同步
魚: 黑線飛狐, 白點小胡子
矮珍珠, 莫絲(普通, 火焰)