Minimum dimension from centerline of valve to base of floorstand when ordered with position indicating floorstand.
如果订购地轴承架，则最小长度尺寸为阀门中心至地轴承架底座的长度。
2
When ordering a floor stand - the dimension from the centerline of the valve waterway to the top of the floor must be furnished.
订购地轴架时，请提供从阀门水路中心线到地面的距离尺寸。
3
An investigation has been made on the influence of the dimension of non-metallic inclusions on valve fatigue life according to engineering fracture mechanics.