Y型截止阀
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旋启式止回阀美标型10H44Y-900LbCAD图纸 -
旋启式止回阀国标型200H44Y-160CAD图纸 -
旋启式止回阀国标型150H44Y-160CAD图纸 -
旋启式止回阀国标型125H44Y-160CAD图纸 -
美标型2500磅级楔式闸阀10Z960Y-2500LbCAD图纸 -
开启式止回阀国标型100H44Y-100CAD图纸 -
旋启式止回阀国标型14″H44Y-150LbCAD图纸 -
升降式止回阀国标型150H41Y-100CAD图纸 -
旋启式止回阀国标型175H64Y-250CAD图纸 -
升降式止回阀国标型500 H44Y-64CAD图纸 -
7款CB／T 3196-1995A型法兰铸钢海水截止阀 -
7款CB／T 3196-1995B型法兰铸钢海水截止阀 -
直通式截止阀美标型16L541H-600LbCAD图纸 -
直通式截止阀美标型16J41H-150LbCAD图纸 -
直通式截止阀美标型14J541H-150LbCAD图纸 -
直通式截止阀美标型12J41W-600LbCAD图纸 -
直通式截止阀美标型12J41H-300LbCAD图纸 -
直通式截止阀美标型12J41H-150LbCAD图纸 -
直通式截止阀美标型10J541W-300LbCAD图纸 -
直通式截止阀美标型10J541H-600LbCAD图纸
