TECHNICAL PRODUCT DATA SHEET Ilian Oval Gear Meters For High Viscosity Liquids (>1000cSt) FEATURES Excellent chemical resistance • Rugged, compact construction • Individual calibration • No flow conditioning required • Hall, reed switch or Namur sensor • Good accuracy; 0.1% repeatability • Up to 700 bar on selected models; up to 950 bar for special orders Titan Enterprises offer a standard range of Oval Gear meters designed for the flow measurement of liquids with viscosities up to 1000cSt. By nature, the performance of oval gear (OG) flowmeters improves at higher viscosities as the increasing fluid thickness reduces the leakage path across the gears. The High Viscosity oval gear options are specially designed with profiled gears to extend the liquid operational viscosities well above 1000cSt, facilitating additional flow of the liquid and preventing hydraulic lock. The high viscosity oval gear options for OEM applications are available for standard OG1 to OG5 meter models, ideally suited for use with products such as greases and oils, syrups and cosmetic creams. Due to the pressure drop increasing with viscosity, the maximum flow attainable on the OG meters is reduced in order to maintain the expected pressure drop upstream of the device. This flow range reduction is illustrated in the chart below. • Engine test • High viscosity fluids • Cosmetic liquids • Food products, e.g. syrups, chocolate • Hazardous areas

Ordering Codes Model Body Material Seal Material V = Viton™ Detector Type H = Hall effect R = Reed switch & Resistor N = Namur X = Reed switch (hazardous area) Process Fitting Size T = 3/4” (OG4 std) Process Fitting Type B = BSP F N = NPTF High Viscosity HiVisc = High Viscosity The High Viscosity options are available for the standard OG1, OG2, OG3, OG4 and OG5 flowmeter models only. TECHNICAL SPECIFICATIONS Model Refer to % drop in flow range vs viscosity graph for higher viscosities Titan Enterprises Oval Gear Pressure Drop Information High Viscosity e.g. OG4-SS4-VHT-B-HiVisc is a high viscosity...