Mining pressure gauge 1251, 1252

B.1.40. - diameter 40, 50mm bottom connection

Mining pressure gauge 1251, 1252



  • case: cast CuZn (1251), stainless steel (1252)
  • acrylate inspection hole
  • bottom connection DIN20043/DN10
  • measure mechanism CuZn and copper alloys
  • glycerine damping optional


  • mining industry
  • hydraulics
  • other heavy industry

Technical parameters

  • diameter: 40, 50mm
  • measure ranges: 0-100, 160, 250, 400, 600kPa 0-1; 1,6; 2,5; 4; 6; 10; 16; 25; 40; 60MPa
  • connection: DIN20043/DN10
  • accuracy class: 2,5%


Mining pressure gauges are produced in compliance with EN837-1 standard. Mainly used for simple pressure measurement of liquids, vapour and gases, that do not have corrosive effect on copper allows and their viscosity allows for use of bourdon pen measurement mechanism.

Pressure gauges are designed for use in mining industry. They are equipped with mining connector according to DIN20043/DN10.

Pressure gauges are supplied in heavy duty design with case made of CuZn cast (type 1251) or stainless steel (type 1252). Maximum environment temperature 10 up to 60°C, medium temperature Tmax 60°C. Other design options on individual request - special scale design, connection thread, glycerine damping, etc.

Technical specification are subject to change without prior notice. Images are for information only