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Pressure Reducing Stations | 2 Stage High Flow Reducing Station with Remote Actuation for Rocket Launch Application


  FeaturesCunico - High Flow Engine Start Reducing Station

  • Outlet stop valve is actuated using 80 psig pneumatic actuator gives remote on/off operation.
  • Non-isolatable relief valve protects downstream system and pipe work.
  • Intermediate relief valve not required.
  • Cartridge principle allows full maintenance of all valves with block welded in situ.
  • Material selection provides good resistance to humid environment on site.
  • Instrumentation drillings removes requirement for substantial pipe work.

  Specifications

  • Application: Remote Switch on/off of high flow supply of air or gas.
  • Design Pressure: 6000 psig (400 bar) at 100° F (38° C).
  • Temperature Range: -4 to 248° F (-20 to 120° C).
  • Max. Flow Rate: To Customer Specifications
  • Relief valve blow-down 10% and accumulation 10%.
  • Outlet pressure ranges from 1Barg to 280Barg with 10% lockup and 10% droop.
  • Non-return valve cracking pressure 0.1Barg.
  • Switched non-return valve provides indication of relief valve operation.

 2 Stage High Flow Reducing Station
Drawing No. Weight lbs
(Estimated)
Inlet Pipe Size Outlet Pipe Size Block Dimensions
Length, L Width, W Height, H
RRU 6010-RB/1 1000 40mm
(1½")
80mm
(3½")
475mm
18.7"
435mm
17"
335mm
13.2"

 


Dynamic Controls Limited
Union Street, Royton, Oldham, OL2 5JD, England
Tel +44 (0)161 633 3933 Fax +44 (0)161 633 4113

sales@dynamiccontrols.co.uk

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