Used for monitoring the differential pressure of fluids, both liquid and gaseous, even in the presence of high static pressure. It may indicate pressure drops or flow and level differences in filtration plants. Available with diaphragm seals for separating the process fluid, if the fluid is corrosive, highly viscous or it crystallizes.
Refineries, chemical and petrochemical plants, water and wastewater pressure control. Particularly indicated for filter monitoring.
With static pressure 400 bar the centre to centre distance between the two connections is only 54mm. With all the other pressures it may be 50 or 54mm.