• J R U Conttrol Private Limited

Orifice Plate Assembly

J R U Conttrol offers Orifice Plate Assembly in bore sizing as per BS 1042/ ISO5167/ LK Spink. The company has in house calibration facility; a variety of materials to suit applications; proven track record; and Placka"s experience and reliability. The Orifice Plate Assembly is used as a primary element for the measurement of flow rate of fluid through pipes. When the flow area is reduced by an orifice plate the velocity of the fluid increases and its pressure decreases at the reduced area. This decrease in pressure is directly proportional to the square of the increase in velocity of the fluid. Hence by measuring the differential pressure across the orifice plate, the velocity of the fluid through the pipe can be determined. As the flow rate is directly proportional to velocity, the flow rate can be determined. Placka ensures that bore calculation/tolerances are well within the limits specified in the latest standards of BS 1042, LK Spink, ISO 5167 and recommendations of ABA. Placka concentric orifice plates are all designed as per ANSI and ISA RP standards The flanges are available along with orifice plates as orifice plate assembly. Placka has its own unique flow calibration facility for orifice plate upto 4" size.