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  • Giá: liên hệ
  • Model No. NDR 097
    Valve Type Oblique, Threaded Inlet
    Pressure Rating Low Pressure Valve
    Nominal Size DN 21/2"
    Working Pressure 15 Bar Maximum
    Test Pressure Valve Seat Test at 16.5 Bar • Body Test at 22.5 Bar
    Water Flow Rate 8.5 L/S @ 4 Bar Outlet Pressure
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NAFFCO landing valves are suitable for installation on wet risers in a building for fire fighting purposes, permanently charged with water from a pressurized supply.

The landing valves are oblique type with threaded inlet and are manufactured to comply to BS 5041 Part 1 standard with delivery hose connection and blank cap complying with BS 336:2010 standard.

The landing valves are classified under low pressure and are suitable for use at nominal inlet pressure up to 15 bar.

 
 
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