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Pressure Sense Lines

Question asked by on Feb 20, 2020
Latest reply on Feb 23, 2020 by

Dear Sirs, please permit to formulate two questions regarding to Pressure Sensor Line for jockey Pump and Main Fire Pump.

  • Is it mandatory in the standard to install the two check valve DN 15 mm (1/2")  with the drilled orifice of 2 mm  from factory (it is really difficult to find it in that exactly condition) or is it allowed to drill yourself? I can not find anything in the standard that indicate as mandatory this valve with orifice from factory.
  • Is it possible to install the pressure gauge of the pump discharge in the same line of the pressure line?

Please I really appreciate your advise in this matter.


Best Regards