Thursday, August 10, 2017

Controlling Steam Heat Trace Lines

steam tracing temperature regulator valve
Specialty control valve regulates temperature
in steam heat tracing lines.
Image courtesy Jordan Valve
Steam is a commonly employed heat source for freeze protection or other heat tracing of process lines. Other than being an efficient heat transfer medium, steam provides the advantage of not being a possible source of ignition, extremely useful in areas where the presence of flammable vapors is a possibility.

Regardless of the method used to deliver heat, all heat trace operations consume energy. Control of the heat trace operation not only saves cost through energy conservation, but prevents potential deterioration, through overheating, of materials that may be in proximity to the heated line.

When steam is used, a well designed temperature regulator can provide control of steam flow through the heating system. Specially adapted for heat tracing operations, the Jordan Valve Mark 86 senses ambient temperature and adjusts steam flow as the ambient temperature changes. The completely self-contained unit includes temperature sensing element, diaphragm, and a sliding gate valve to regulate steam flow.

More detail is provided in the document included below. Share all your fluid flow control challenges and requirements with a flow control specialist, combining your own knowledge and experience with their product application expertise to develop an effective solution.