Super Lowest Price Heavy Oil Explosion-Proof Electric Heater - Tubular heaters – Weineng

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owing to very good support, a variety of high quality merchandise, aggressive costs and efficient delivery, we love an excellent name among the our clients. We are an energetic company with wide market for Resistance Heater Element , Industrial Immersion Heater Manufacturers , Industrial Immersion Heater Elements , Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services.

Super Lowest Price Heavy Oil Explosion-Proof Electric 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