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Type Of Gate Valve
May 15, 2018

Domestic production of gate valve manufacturers more, even Connection size is also mostly not uniform. Mainly divided into the following major categories: 1, according to jb/t2203-1999 "GATE valve structure Length" Production of the mechanical department of the standard valve; 2, according to gb/t12221-2005 "Metal valve structure Length" production of the national standard valve; 3, according to ASME B16.10-2009 " Valve face-to-face and end to end dimensions of the production of American Standard valves.

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