Metal Sheathed Electric Heat Tracing For High Temperature Process Line

Mineral Insulated Cable For High-Temperature Process Line Heating is a magnesium oxide mineral insulated metal sheathed heating cables designed for high temperature process line heating, such as steam, boron, sodium, or lead bismuth.

A nuclear power plant is an industrial site intended for the production of electricity, which uses as boiler one or more nuclear reactors supplied with nuclear fuel (source of energy). The power of a power station varies from a few megawatts to several thousand megawatts depending on the number and type of reactor in service on the site (900 MWe or 1300 MWe in France per reactor). Electricity is produced by a chain reaction (nuclear fission) producing heat that will then generate steam. The steam thus produced makes it possible to rotate generators that flow on the national electricity grid.

To avoid the crystallization of the process fluids or the water freezing, heat Tracing is often installed on critical circuits and is therefore an essential equipment for safety.

Cable Structure

Specification

Heating cable instruction code

MI CU-B 16K320/60/2520/220/E1

No. 1 2 3 4 5 6 7

Cable Code

1 6 K 320

No. 1 2 3 4

Table 1 Structure of Cable Element

Note: Model C, F and G are suitable for being used at temperature under 65℃

Table 2 Heating Cable Specification (600V Single Conductor)

Table 3 Heating Cable Specification (600V Double Conductors)

Table 4 Heating Cable Specification (300V Double Cores)

Note: the resistance value of 2-core cable in the above table is the measured value after the ends are twisted (i.e., single-core resistance X2);

For the use of 660V voltage occasions, please contact our company professionals;

Mark of (300)☆ is a recommended production length by MICH

Table 5 terminal specifications

Note 1: E1 means 1/2 "NPT;E2 means 3/4 "NPT;E3 represents 1 "NPT (taper thread);Additional connection thread requirements are available.

Note 2: the length of cold end cable with standard configuration is 2 meters. If you increase or decrease of length required, please contact our professional personnel.

Corresponding reference table between the output power and sheath temperature

Note: when applying a copper conductor heating cable, please pay attention to the conversion of its heated hot resistance and unheated cold resistance.