法兰连接(接头) flanged joint 对焊连接(接头) butt welded joint 螺纹连接(luo wen lian jie),管螺纹连接 threaded joint pipe threaded joint ..
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阀门与管道的焊接连接分为对焊连接(BW)与承插焊连接(SW),承插焊端应符合JB/T 1751的规定。对焊连接(BW)可适用于各种尺寸、各种压力以及高温的工况,承插焊连接(SW)一般适用于≤DN50的阀门。
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对焊连接阀 Buttwelding valves ; Butt welding valves
对焊连接尺寸 Flange Dimension ; Butt welding dimension
用于对钎焊容器的连接 for connections to brazed vessels
对于焊连接阀 Buttwelding valves
对焊法兰连接 butt welded joint
管采用热熔对焊连接或电熔套管连接。
HDPE pipe to connect the use of hot-melt or fused welded casing connection.
品牌:进口外螺纹针型阀可配带不锈钢焊接管,能与管道直接对焊连接,也可通过外螺母拆卸阀门。
Germany RBT import external thread needle valve can be equipped with stainless steel welded pipe, and pipeline butt welding connection, but also through the outer nut removing the valve.
如果订购其它标准的对焊连接的阀门,请告知管道管壁厚度标准,以及种类、型号和焊接端轮廓等参数。
When ordering other than standard Butt Welding end valves, specify schedule of pipe end and give complete data concerning style, figure number and contour of weld end.
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