Plates - Import export

Recommended for dirty, charged or diphasic fluidsMounting between flanges: ISO PN 2,5 to PN 420, ASME 150 # to 2500 #, others on consultation. Material: Standard: 304L / 316L stainless steel, others according to your application.

Recommended orifice plate for dirty, charged or two-phase fluidsMounting between flanges: ISO PN 2,5 to PN 420, ASME 150 # to 2500 #, others on consultation. Material: Standard: 304L / 316L stainless steel, others according to your application.

Recommended for low flow rates and / or viscous fluidsMounting between flanges: ISO PN 2,5 to PN 420, ASME 150 # to 2500 #, others on consultation. Material: Standard: 304L / 316L stainless steel, others according to your application.

Orifice plates or diaphragms are the most commonly used primary elements for differential pressure flow measurement. They allow measurement over a wide range of flow rates and for a wide range of pipe diameters. There are several types: the sharp-edge orifice plate, the best known, the other concentric plates with conical inlet and quarter circle plate for the measurement of low flows or viscous fluids and the eccentric plate or segmental plate for the measuring dirty or impure fluids. Finally, the multi-hole / conditioning orifice plate allows a measure of quality while providing a minimum footprint. Inserted within a circular pipe, they create an obstacle, increase the speed of the fluid and generate a pressure difference between upstream and downstream of the restriction. This differential pressure measurement is proprotional to the flow rate value.

Orifice plate is installed on pipe line to ensure evolution of fluid cross flow section (by 1 orifice) in order to create calibrated differential pressure loss. The measurement of if by 1 or x pressure taps pair(s) allow to define fluid flow rate. Process norm: NF EN ISO 5167-2, ASME MFC-14M, ASME MFC-3M, ASME PTC 19.5 Construction code: NF EN 13480, RCC-M, ASME, CODETI SPM capability: DN15 to DN1000