Excellent quality Customized Air Duct Heater - Tubular heaters – Weineng
Excellent quality Customized Air Duct Heater - Tubular heaters – Weineng Detail:
Feature
High quality raw materials:
Ni80Cr20 resistance wire.
UCM high purity MgO powder for high temperature application.
Tube materials available in: INCOLOY800/840, INCONEL600, Hastelloy, 304, 321, 310S, 316L and etc.
Key technical properties:
Leakage current : less than 0.5mA under operating temperature.
Insulation resistance: cold state ≥500MΩ; hot state≥50MΩ.
Dielectric strength: Hi-pot>AC 2000V/1min.
Power Tolerance : +/-5% .
We have certifications such as:ATEX, IEC Ex, CE, CNEX, ISO14001, OHSAS18001,SIRA, DCI.
Application
WNH Tubular Heaters are the most versatile and widely used source of electric heat for industrial, commercial and scientific applications. They can be designed in a wide range of electrical ratings, diameters, lengths, terminations, and sheath materials. Important and useful characteristics of tubular heaters are that they can be formed into virtually any shape, brazed or welded to any metal surface, and cast into metals.
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.How do tubular heating element work?
Tubular heating elements transfer heat through direct exposure to a liquid, solid, or gas. They are configured to a specific watt density, size, shapes, and sheath based on their specific application. They can reach temperatures of 750 degrees centigrade or higher when configured properly.
4.What mediums can tubular heating elements be used for ?
Tubular heating elements can be used for heating a variety of mediums including liquids, gases, and solids. Tubular heating elements in conduction heaters use direct contact for heating solids. In convection heating, elements transfer heat between a surface and a gas or liquid.
5.How long is the warranty time for your product?
Our officially promised warranty time is 1 year after delivering at best.
Production Process
Markets & Applications
Packing
QC & Aftersales Service
Certification
Contact information
Product detail pictures:
Related Product Guide:
Our pursuit and firm aim should be to "Always fulfill our buyer requirements". We carry on to produce and structure top-quality excellent solutions for equally our aged and new consumers and accomplish a win-win prospect for our consumers as well as us for Excellent quality Customized Air Duct Heater - Tubular heaters – Weineng , The product will supply to all over the world, such as: Doha, Sao Paulo, kazan, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
By Frances from Luxemburg - 2017.03.08 14:45
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Riva from Luxembourg - 2017.08.15 12:36
