100% Original Anti-Explosion Air Duct Heater - Self-regulated trace heater – Weineng

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100% Original Anti-Explosion Air Duct Heater - Self-regulated trace heater – Weineng Detail:

Feature

Self-regulating with adaptable output

Various temperature ranges

Demand-orientated out-put grading

High chemical resistance

No temperature limitation required (important at Ex-applications)

Easy to install

Can be cut to length off the roll

Connection by plug-in connectors

Application

The WNH trace heater is used for freeze prevention and temperature maintenance on vessels, pipes, valves, etc. It may be immersed in fluids. For use in aggressive en[1]vironments (e.g. in chemical or petrochemical industry), the trace heater is coated with a special chemically resistant outer jacket (fluoropolymer).

FAQ

1.Are you factory?
Yes, we are factory, all customers are more than welcome to visit our factory .

2.What are the available product certifications?
We have certifications such as: ATEX, CE, CNEX. IS014001, OHSAS18001,SIRA, DCI. Etc

3.Can you cut trace heating cable?
Self regulating heat tracing cables can be cut to length in the field and will never overheat. All self regulating heating cables have a maximum exposure temperature. If the cables are exposed to temperatures above this level, they may become damaged beyond repair.

4.Does heat trace need to be insulated?
If you can see the pipe at any point it MUST be insulated. Wind-chill and extreme cold ambient temperatures are the main factors that lead to heat loss, causing your pipe to freeze even when protected by heat trace. … Being in a boxed enclosure or big-o drain pipe is not enough protection, it must be insulated.

5.What if heat tape is too long?
Usually you can wrap the tape around the pipe as you install it. You can then add or subtract wraps to adjust the length and make it come out where you want. This works well for just a short amount of slack.

Production Process