Instrument & Analyzer Enclosure Cooling Control Valve | TV/SC-IR

“ - Self-operating – no external power source required - Maintains enclosure temperature within a specified range - Eliminates danger of overheating and explosion hazard ”

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Presentation

The TV/SC-IR is a flow regulating valve designed to monitor and maintain adequate flow of glycol, water, air, or any other cooling media in an instrument or analyzer enclosure.

The reverse-acting TV/SC-IR (Tube Valve/Instrument Enclosure) is Self-Actuated Temperature Regulators designed to open on rising temperature to regulate the flow of cooling media to an enclosure. The thermal wax actuator end of the valve is installed into the wall of the instrument enclosure to continuously senses the ambient temperature within the enclosure.

When the temperature rises above the valve’s set-point it will automatically modulate open to allow the injection of the cooling media. The valve will modulate closed again once the ambient temperature is within 10°F (5.6°C) of the open set-point (Example: a 75°F valve would open at 75°F to allow the insertion of the cooling media and close at 65°F, keeping the enclosure interior between 75 – 65°F).

Technical features

Exclusive self-actuating Thermoloid® blend wax thermal actuator Stainless Steel body, fittings, spring & plug Compact low mass – fast response Corrosion resistant – long service life Ram-type plug for reliable tight shut-off Compatible with standard tubing and connections

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