companion flange 中文意思是什麼
companion flange
解釋
成對法蘭-
Note : companion flange size connections are 125 lbs. wsp
注:配對法蘭尺寸連接是125磅wsp 。 -
The gaf meters the flow of gas to single or multiple burners. low pressure drop. micrometer adjustment. flanged with threaded companion flange
Gaf記測分配到單個或多個爐頭的燃氣流量。低壓降,微調,具有內羅紋配對法蘭。
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