100% Original Anti-Explosion Air Duct Heater - Self-controlled temperature heating tape – Weineng

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.What is self regulating trace heating?
Self limiting / self regulating heating tape adjusts heat output to equal the heat loss from the pipe work. As pipe temperature falls the electrical conductivity of the semi-conductive core increases causing the tape to increase heat output.

4.How does self regulating trace heating work?
Self regulating systems work by: ①Attaching the heating cable in a straight line underneath the insulation on the pipe. ②Applying heating power in relation to the ambient temperature to maintain a holding temperature above freezing.

5.Does self regulating heat trace need a controller?
Although it’s called “self-regulating,” the cable will not turn itself completely on or off. So, we do recommend that a controller or thermostat of some sort to be used with this type of heating wire.

Production Process

Markets & Applications

Packing

QC & Aftersales Service

Certification

Contact information