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Pressure Reducing Pilot - 263SS

Pressure Reducing Pilot - 263SS

263SS Series is a direct acting, diaphragm actuated Pilot that automatically reduces a higher upstream (inlet) pressure to a constant downstream (outlet) pressure. It is normally held open by the force of the adjustable spring setting above the diaphragm. The Pilot modulates towards a closed position when outlet pressure exceeds the spring setpoint, lowering the delivery pressure. It modulates towards an open position when the outlet pressure falls below the spring setpoint, increasing the delivery pressure. When a Series 263SS is installed in the piping circuit of an Automatic Control Valve, its throttling action causes the Main Valve to throttle open or closed accordingly. Turning the adjustment screw clockwise raises the control setpoint, increasing Main Valve outlet pressure. Turning the adjustment screw counterclockwise lowers the control setpoint, decreasing Main Valve outlet pressure. Series 263SS is equipped with 1/2 in NPT inlet and outlet ports and a 1/4 in NPT side outlet port. The 1/4 in NPT side outlet port may be plugged or used as an outlet pressure gauge connection.

规格
  • Features

    • 1/2 in. NPT inlet and outlet ports and one side 1/4 in. side outlet
    • Valve outlet pressure can be adjusted with the top-mounted screw
    • Automatically reduces a higher upstream (inlet) pressure to a constant downstream (outlet) pressure
    • When installed in the piping circuit of an Automatic Control Valve, its throttling action causes the Main Valve to throttle open or closed accordingly
技术规格
  • 唯一参考263SS
  • 产品系列Plumbing & Flow Control Solutions
  • 产品组Automatic Control Valves
  • 类型对象(单个对象)
  • 发布日期2019-11-18
  • 版本号1
相关
  • 主材料不锈钢
  • 设计国家/地区United States
  • 制造国家/地区United States
分类
  • BIMobject 类别管道 - 阀门
  • IFC 分类阀门
  • UNSPSC 名称Valves
  • UNSPSC 代码401416
  • Uniclass 2015 代码Pr_65_54_40_16
  • Uniclass 2015 说明Control valves
  • CSI MasterFormat 2014 代码23 09 13.33
  • CSI MasterFormat 2014 标题Control Valves
  • OmniClass 编号23-27 31 00
  • OmniClass 标题Valves
  • CSI UniFormat II 代码D20
  • CSI UniFormat II 标题PLUMBING

发售地区

North America
Canada
United States