What should be considered when selecting a self-acting temperature control valve?
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What should be considered when selecting a self-acting temperature control valve? The data sheet should specify which important parameters to include. Self-acting pressure control valves are used frequently, but I’ve never used ones based on temperature. Someone knowledgeable, please give some advice; a score is required! ! !
A self-acting temperature control valve relies on a temperature sensor (a bellows-type thermocouple); the expansion and contraction of the fluid inside this sensor is used to drive the actuator.
Please provide detailed information on the operating conditions, nominal diameter, nominal pressure, operating pressure, pressure and temperature of the heat transfer medium, as well as the requirements regarding the controlled medium and its temperature. The usual length of the conduit is 3.5–4.5 meters; please specify if there are any special requirements
What are the specific requirements for catheter size, material, and connectors? ? Are there any specific requirements for the temperature element? I checked online and found that some have a temperature indicator.
Could you share a data table template?
Self-acting temperature control valves can only be used in closed-loop control systems and are not suitable for open-loop control systems.