Products
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Key InstrumentsKey Instruments Sight Flow Indicators
The Mechanical Flow Indicators for liquids and gases, include a rotor for quantitative flow indication in a special glass or acrylic tube housing. They offer 360 degree rotor viewing and may be installed in any orientation. They feature a dual wiper cleaning mechanism for the internal surface of the sight tube. The internal colored rotor spins proportional to flow rates and indicates intermittent or loss of liquid or gas flow. The flow indicator's rugged design is available in brass and stainless steel.
Sight Flow IndicatorsView Data SheetSight Flow IndicatorsVisit Website
Sight Flow Indicators
Key InstrumentsKey Instruments Flow Control Valves
Key Instruments offers control valves for low flow OEM, laboratory instrumentation, or bench top flow control applications. The valve designs and material make them suitable for use with a variety of gases and fluids.

Complete valves are available in straight through or 90 degree angle body configurations and are constructed of brass or stainless steel. All valves are supplied with 1/8" FNPT inlet and outlet ports. The valve cartridge may also be integrally mounted in flowmeter assemblies. The economical cartridge valve (CVS) is available in three different needle tapers which cover our entire flow range. These units have a rising stem and provide nine turns from closed to full open.

Flow Control ValvesView Data SheetFlow Control ValvesVisit Website
Flow Control Valves
RosemountRosemount Temperature Products
The Rosemount product offering includes a complete line of pressure, temperature, flow, level, and safety measurement instrumentation. Throughout the process industries, Rosemount devices are specified more often than any other brand of process instrumentation.
Temperature ProductsVisit Website
Temperature Products
RosemountRosemount Analytical
The Rosemount product offering includes a complete line of pressure, temperature, flow, level, and safety measurement instrumentation. Throughout the process industries, Rosemount devices are specified more often than any other brand of process instrumentation.
AnalyticalVisit Website
Analytical

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