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W‑Shaped Finned Heater

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Product Description

This W‑shape finned tubular heater is a high‑efficiency air heating element with stainless steel fins. Extended heat‑exchange fins greatly improve heat dissipation speed, specially built for dry‑firing air heating in industrial ovens, drying chambers and hot‑air circulation equipment. Voltage, power and overall size can be fully customized to match your heating requirements.

Material: Tube:SUS304/321/Incoloy800; Fin:Black coated steel; Wire:Ni80Cr20 alloy; Flange:304 stainless steel	Transport Package: Standard Export Carton, Plywood Wooden Case
Form: Dry air heating, spiral wound fin tubular form, one-piece M multi-U bend, thread flange mounting	Specification: Custom specifications available
Shape: M/W multi parallel U bend tubular shape, spiral fin wrapped tube, two straight thread flange ends	Certification: CE, ISO9001, RoHS, CB, CCC
Voltage: 220V, 380V customizable	Resistance Wire: Ni80Cr20 nickel-chromium alloy wire
Power: 2KW-15KW, customizable power	MGO: High purity magnesium oxide (MGO) insulation filler
Tube Diameter: 0mm / 12mm / 14mm customizable	Application: Industrial oven, air duct, drying tunnel, paint booth, baking equipment

Features

W‑shaped structure with dense stainless‑steel fins, greatly enlarged heat‑transfer area
High thermal efficiency, fast and uniform heat dissipation for air dry‑firing heating
Nickel‑chromium heating wire and high‑purity MGO filler, stable heating and reliable insulation
Threaded terminal connector, simple and firm installation
Excellent high‑temperature resistance & long service life for continuous‑work industrial use
Fully customizable: voltage, power, tube diameter, fin size and overall dimension

Package delivery

Each finned heating element is wrapped with bubble film for anti‑collision protection. Products are then packed into sturdy export carton boxes. One carton holds 12 units. Custom‑made packaging requirements are acceptable. Sea freight, air freight and express delivery shipping options are available.

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