Core Count: 1. Single Core 2. Dual Core Cold End Length: 500MM (Non-Heating)
Cold End Gland: 1. NPT1/2 2. NPT3/4 3. 16X40 (Special requirements specify when ordering)
Armored Electric Heater Applications Armored electric heaters are widely used in chemical pipelines (such as benzene, styrene, propylene glycol, phthalaldehyde), crude oil pipelines, wax, asphalt, heavy oil, residual oil, coking, distillation pipelines, reactor preheating, LNG pipelines and storage tanks, CNG pipelines and storage tanks, plateau railway tunnel drainage anti-icing, power plant steam turbine impulse piping, sulfuric acid pickling heating pipes, acidic gas environment pipelines, metallurgy, pharmaceuticals, and various other industries.
4. Armored Electric Heater Standards Armored electric heaters with a maximum temperature below 250°C comply with IEC800 (92) standard, "Heating cables for household facilities and anti-icing with rated voltage 300/500V"; those exceeding 252°C comply with enterprise standards.
Armored Electric Heater Overview
● Stainless Steel Armored Electric Heater
The stainless steel sheath series heating cables can meet high-temperature conditions and high heating power (up to 300W/m) requirements. The maximum withstand temperature of armored electric heaters can reach 800°C, with conductor resistance ranging from 28000 to 19.2 Ω/km. Armored electric heaters have excellent mechanical strength and corrosion resistance.
● Copper Sheath Armored Electric Heater
The copper sheath series heating cables can meet high-temperature conditions and long-distance pipeline heat tracing requirements. The maximum withstand temperature of copper sheath armored electric heaters can reach 250°C, with conductor resistance ranging from 480 to 0.5 Ω/km. For applications requiring corrosion protection or buried installation, armored electric heaters have excellent mechanical strength.
● 825 Alloy Sheath Armored Electric Heater
The copper-nickel alloy sheath armored electric heater can meet high-temperature conditions and long-distance pipeline heat tracing requirements. The maximum withstand temperature of copper-nickel alloy sheath armored electric heaters can reach 400°C, with conductor resistance ranging from 28000 to 19.4 Ω/km. Armored electric heaters have excellent mechanical strength and corrosion resistance.
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