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W‑Shape Water Tubular Heating Element

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Product Description

This W‑shape immersion heating element is a heavy‑duty tubular heater designed for water and liquid heating. Constructed from premium stainless‑steel tube, it delivers fast, stable heat output. The flange base with sealing gasket ensures good waterproof performance. Voltage, wattage and tube dimensions can be fully customized to fit washing machines, water boilers and other liquid‑heating devices.

Material: Sheath: SUS316L / Incoloy 800; Insulation: MGO; Terminal: Copper; Box: Aluminum Alloy	Transport Package: Standard Export Carton, Plywood Wooden Case
Form: Double U screw plug immersion heating tube	Specification: Double U immersion tube, DN40 G6/4" screw plug, 450mm immersion length, 6kW/9kW, 230V/400V 3N, SUS316L/Incoloy800, IP65
Shape: Double U bent tubular shape, two parallel U heating loops with flat mounting flange base	Certification: CE, ISO9001, RoHS, CB, CCC
Voltage: 230V Single Phase, 400V 3N Three Phase	Resistance Wire: Ni80Cr20 (Nichrome), Optional OCr25Al5
Power: 6kW & 9kW three-phase power	MGO: High purity magnesium oxide insulating powder
Tube Diameter: Custom adjustable, standard size Φ8mm / Φ10mm	Application: Air-to-water heat pump, water heating system

Features

W‑bent tubular structure, large heating area for fast water heating
Premium stainless‑steel tube, corrosion‑resistant for long‑term liquid immersion
Mounting plate with rubber gasket, excellent waterproof & leak‑proof performance
High‑purity MGO filler inside, great insulation and heat conductivity
Customizable voltage, wattage and dimension to fit boilers, washing machines

Package delivery

Each W‑shape heating element is wrapped by bubble film to avoid collision damage, then packed into an independent small carton. Several individual boxes are packed into one outer export carton for bulk shipment. Sea freight and air freight are both available.

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