The Laureate Model FRT is a UL-listed, 6-digit panel meter which can simultaneously track rate and totalized rate from the same pulse input. The display can be toggled between rate and total at the push of front panel key or external switch. When used with a turbine flow meter, the unit can display rate in units of flow, such as GPM, or totalized flow in units of volume, such as Gallons. (read more)

The EVS 3100 Series Flow Rate Sensors are designed to accurately measure the flow-through volume of fluids in hydraulic system..... (read more)

Model P Flow Meter is a precision device embodying the inherent simplicity, versatility and economy of the classical Rotameter. Suitable for metering carrier gases in chromatography, indicating and controlling gases in manufacturing processes, liquid and gas measurement in laboratories, pilot plants, flow and level indicating, etc. (read more)

The Laureate Model VF is a UL-listed, programmable 6-digit panel meter which can display rate or totalized rate from transducers with a 4-20 mA, 0-1 mA or 0-10V output. Readings can be scaled to engineering units such as gallons per minute or gallons. Square root extraction is standard for use with differential pressure flow sensors and is applicable to rate or total. (read more)

Beswick Engineering has developed specialized technology to produce precision metal orifices as small as 0.004" diameter in brass and stainless steel. In addition to metal orifices, Beswick also offers sapphire orifice jewels, which are extremely hard and wear resistant, in diameters as small as 0.003" in brass fittings. (read more)

The Lee Company's new 156 Jet is a 0.156" diameter, single orifice restrictor based on the same field-proven technology as the 0.187" diameter Lee Jet. Weighing only 0.7 grams nominal, the 156 Lee Jet offers a 42% weight savings over the 187 Lee Jet and is 12.5% shorter, resulting in a corresponding reduction in installation boss size and weight. (read more)

The 375 Lee Bender Jet^® is a low Lohm, multiple-orifice restrictor designed for systems with high flow rates and large pressure drops. With a minimum passage of .070" or greater, the 375 Bender Jet offers over three times the cavitation resistance of a comparable single orifice restrictor and virtually eliminates any possibility of clogging. (read more)

Compact, reliable PTFE Needle Valves are designed for use in laboratory and industrial applications for regulating corrosive gases and liquids or for high purity service. In addition, these low flow rate regulators can be used in pressure or non-critical vacuum service and as shutoff valves. (read more)

Quality Products & Sales Inc. offers Paddle, Universal and RTJ style Orifice Plates manufactured from virtually any material commercially available. (read more)

The Orifice Restrictors are designed for use in pneumatic control circuits. They are available in eleven color-coded sizes from 0.004" to 0.040". The orifices are precision molded of polysulfone and are held to flow tolerances of +/-4%. Maximum supply pressure is 100 PSI. (read more)