sectional valve 中文意思是什麼
sectional valve
解釋
分區閥門-
Full - bore : full - bore straight - through type with connection between valve and pipeline or straight pipe, equal sectional area and " 0 " loss of flow
全通徑:全通徑直通式,閥門與管道或直管連接相通,截面積相等,流量損失為「 0 」 。 -
Zt - b series welding type vacuum flow regulating valve fulfills the flow adjustment purpose by changing the size of the pipeline inner sectional area
Zt b型系列焊接式真空流量調節閥是改變管道內截面積大小達到調節流量目的。適用溴化理冷熱機組管道。
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