We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Sheath heater.
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Sheath heater Product List and Ranking from 16 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Jul 16, 2025~Aug 12, 2025
This ranking is based on the number of page views on our site.

Sheath heater Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jul 16, 2025~Aug 12, 2025
This ranking is based on the number of page views on our site.

  1. プロヒート ヒーター事業部 Aichi//Industrial Machinery
  2. null/null
  3. null/null
  4. 4 null/null
  5. 5 null/null

Sheath heater Product ranking

Last Updated: Aggregation Period:Jul 16, 2025~Aug 12, 2025
This ranking is based on the number of page views on our site.

  1. Seed heater プロヒート ヒーター事業部
  2. Various types of seed heaters
  3. Electric heater, sheath heater
  4. What is a seed heater?
  5. 4 She’s Heater 助川電気工業

Sheath heater Product List

16~30 item / All 35 items

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【Technical Information】What is a seed heater?

Commercial power supply can be used as is! Introducing the "features" and "structure" of the seizing heater.

A sheath heater is a type of heater that consists of a metal pipe through which a heating wire is coiled, filled with insulating powder to ensure that the metal pipe and the heating wire do not come into contact, and then sealed. Most industrial products in the world involve a heating process during their manufacturing, and safe and reliable sheath heaters are used in these processes. The term "sheath heater" has become common due to the shape of the heating wire being enclosed in a sheath. In thermal technology, we manufacture such industrial sheath heaters. [Contents] ■ Features of sheath heaters ■ Structure of sheath heaters ■ Applications of sheath heaters *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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Seed heater

Molded insulation of pipe terminals with neoprene rubber! We manufacture various types of sea heaters with excellent water resistance.

The "sheath heater" has a wide range of applications, including in refrigerated and frozen display cases and vending machines. Our company manufactures defrost heaters, drain pan heaters, and cord heaters for supermarket display cases. The ends of the pipes are molded and insulated with neoprene rubber, providing excellent water resistance. 【Processing Range】 ■ Pipe materials: Inconel, SUS321, aluminum depending on the application ■ Pipe diameters: φ10mm, φ8.0mm ■ Total length: 0.5 to 4.1m *For more details, please refer to the PDF document or feel free to contact us.

  • Other heaters

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Seas heater

Bending processing is easy, and it can be made into various shapes! It is completely electrically insulated, allowing for direct heating and is safe.

The "sheath heater" is a heater that has a spiral heating element filled with a highly dense insulating material (MgO) in the center of a metal pipe for good thermal conductivity. The heating wire (nichrome wire, iron-chromium wire) is placed inside a metal tube (sheath) with magnesia as the insulating material, and the filling density is increased through a drawing process to facilitate the transfer of heat from the heating wire to the surface of the metal tube. Additionally, we also offer a "micro heater" that is very thin in outer diameter, making it easy to bend and install in complex shapes. 【Features】 ■ Completely electrically insulated, allowing for direct heating and safety ■ Resistant to vibration and shock, with a long lifespan due to the heating wire not oxidizing ■ Excellent heat transfer, and if made from heat-resistant pipe materials, can be used in high-temperature locations ■ Easy to bend, allowing for various shapes to be produced ■ Excellent mass production capability and low cost *For more details, please refer to the PDF document or feel free to contact us.

  • Other heaters

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Seed heater

It is suitable for applications such as hot air generation devices and heating various liquids.

We offer a variety of "sheath heaters" tailored to different applications, including fins, flanges, cartridges, and metal castings. The "sheath heater" utilizes a specially formulated insulating powder inside the protective tube, which enhances thermal conductivity and radiation, while minimizing the decrease in insulation resistance at high temperatures. Please feel free to contact us if you have any inquiries. 【Product Line】 ■ Fins ■ Flanges ■ Cartridges ■ Metal Castings ■ Semi-explosion-proof types, Micro sheaths *For more details, please download the PDF or contact us.

  • Heating device

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Seed heater

Introducing a durable industrial heater that can be placed in space-saving areas!

The "sheath heater" is a heater that inserts a spiral heating element into a sheath pipe and compresses it while filling it with a thermally conductive insulating material. It has excellent thermal efficiency, strong mechanical strength, and does not experience insulation degradation even in high temperature and humidity conditions. Additionally, by applying bending processing, it can be manufactured in various shapes and arranged in space-saving configurations. It can be used for a wide range of applications, including heating liquids such as water, oil, and chemicals, as well as heating objects through far-infrared radiation. 【Features】 ■ Can be arranged in space-saving locations due to the ability to bend ■ Can withstand harsh usage environments such as dry burning and air heating during direct heating processes ■ By selecting various stainless steel sheath materials according to the application, it can reduce chemical changes due to oxidation ■ The compression processing integrates the sheath pipe and heating element, increasing mechanical strength *For more details, please refer to the PDF document or feel free to contact us.

  • Other heaters

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