lift valve

基本解釋

The gas lifting system is a narrow system extraordinary, including compressor unit, injection channel, lift valve and lifting passage.
氣舉系統(tǒng)是一個非常嚴(yán)密的系統(tǒng)，包括壓縮機(jī)組、注入通道、氣舉閥和舉升通道幾個部分。
According to this problem, casing oil stolen prevention sealing valve was developed, matching with down-hole oil-gas separator and gas lift valve lift technology.
針對這一難題，研制了套管防盜油密封閥，并配套應(yīng)用了井下油氣分離器與氣舉閥助流舉升工藝技術(shù)。
To prevent the valve seat from being damaged during operation in seriously salt- and paraffin-troubled wells, a bypass type gas lift valve, Model ZBF valve, is developed.
針對文東油田氣舉井結(jié)鹽、結(jié)蠟嚴(yán)重，以及使用常規(guī)氣舉閥閥座易刺壞，造成多點注氣、檢閥周期短和舉升效率低等問題，研制了ZBF型分流式氣舉閥。