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

 
  • 用于手轮执行器阀门上的地轴承架可以在上方对阀门进行操作,包括手轮,暗杆,连接件,加长件,以及带闸板位置指示器的地轴承架。
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