idOrifice Orifice Plates

• Designed to measure flow rates of most applications of steam, air, gases and liquids
• Broad acceptance throughout industry, long flow data history
• Widely used in the operation of chemical plants, steel mills, sewage treatment, paper mills, petrochemical plants, OEM’s, etc
• Reliable, easy to use and troubleshoot

Summary of technical specifications

• Padlle type, concentric, square edge, eccentric, segmental, quadrant edge, universal type, bore & bevel and bore & counter bore 
• Pipe size: 1/2” to 36” (13mm to 900mm)
• Flanged union assembly: weld neck, slip on, socket weld, threaded and ratings 150#, 300#, 400#, 600#  up to 2500#
• 304SS, 316SS, Carbon Steel, alloy 20, monel, hastelloy, duplex SS
• Up to 1100°C (2000°F)
• Up to 3000 PSIG (200 Bars)
• Up to 200 cP (centiPoises) Viscosity
• Repeatability: +/- 0.1% of flow rate
• Accuracy: +/- 1% of flow rate
• Flow range turn down ratio:  4 to 1 (or higher when stacked transmitters)