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Pressure Sense Lines

Question asked by rodriguez@colasrail.com on Feb 20, 2020
Latest reply on Feb 23, 2020 by rodriguez@colasrail.com

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.

 

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