The gate edges are radiused through the packing area.

闸板边缘以辐射状通过填。

A floorstand for handwheel actuated valves allows operation from above.Included is handwheel, non-rising stem, fittings, extension, and floorstand with gate position indicator.

用于手轮执器阀门上的轴承架可以在上方对阀门作，包括手轮，暗杆，连接件，加长件，以及带闸板位置指示器的轴承架。