Home / Products / Hazardous Rated / Valves / Valve Products Calibration Services DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Pressure DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Air Quality DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Air Velocity DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Flow DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Level DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Temperature DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Test Equipment DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Valves DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Miscellaneous DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Hazardous Rated DEMO 1 DEMO 2 DEMO 3 DEMO 4 DEMO 5 Ball Ball valves have ratings for use in hazardous locations. Features a blowout proof stem (added safety), reinforced PTFE seats and seals for longer life. The actuator has 2 supply ports with 1 driving the valve open and the other driving it closed. Actuators feature thermal overload protection and permanently lubricated gear train. View More Globe A globe valve regulates flow in a pipeline. It is used to control or stop the flow of liquid or gas through a pipe. View More Pressure Transducers A pressure transducer is a device that measures the pressure of a fluid, indicating the force the fluid is exerting on surfaces in contact with it. Pressure transducers are used in many control and monitoring applications such as flow, air speed, level, pump systems or altitude. View More Positioner Positioners for Valves that are available with HART communication for low price. Include either rotary operation or linear operation. Available with HART® communication. Dwyer's models have a durable design makes it ideal for harsh environments. View More
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