fully welded ball valve 全焊接球阀
Full welded ball valve 进口全焊接球阀 ; 全焊接球阀
all welded ball valve 全焊接球阀
all l welded ball valve 全焊接球阀
pipe-through welded ball joint 钢管贯穿焊接球节点
pipe-through welded ball joints 钢管贯通焊接球节点
ball-welded joints 焊接球节点
welded joint of hollow ball 焊接空心球节点
KMC production of fully welded ball valve diameter DN15-DN1500, the use of advanced design and manufacture of high quality standard ball.
KMC全焊接球阀的生产口径DN15 - DN1500，利用先进的设计制造出高品质的标准化球阀。
Calculation on baiting of truss of welded ball grid and setting of grid size are premises for assuring the quality of grid unity installation.
焊接球网架的施工杆件下料加工值的计算以及网架网格尺寸的定位是保证网架整体安装质量的主要前提条件。
Fully welded ball valve is widely used in natural gas, oil, heat, chemical and thermoelectric pipeline network and other long-distance pipeline fields.
全焊接球阀广泛应用于天然气、石油、供热、化工及热电管网等长输管线领域。
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