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Explosion-Proof Induction Heating Blanket for Oil & Gas Pipes - Intelligent Anti-Icing Portable Multifunctional Heater

This explosion-proof induction heating blanket is specially designed for anti-icing and anti-freezing in the oil and gas industry, mainly suitable for natural gas wellheads, long-distance pipelines, pressure regulators, offshore platform equipment and other scenarios. It has been widely used in oil and gas fields, gas storage facilities, cross-border pipelines, offshore platforms and chemical pressure regulating stations of CNPC, Sinopec, CNOOC, National Pipe Network and other enterprises, effectively solving icing, wax plugging and pipeline frost heave problems under extreme temperatures.

Features:
1. High thermal efficiency, saving 90% electricity; the electricity cost saved in 3-6 months can cover the equipment investment, with significant economic advantages.
2. Explosion-proof grade EXdbⅡBT4Gb, protection grade IP65/IP67, emission-free, meeting environmental standards.
3. Completes parameter matching within 1 second, fast heating speed, heating temperature can be accurately set between 10-90℃, with constant temperature.
4. Dual-purpose of portable mobile and fixed installation, compatible with pipelines of different diameters and various valves and tanks, multi-purpose with strong adaptability.
Availability:
Quantity:
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  • ZKLH

1. Advanced core technology: Adopts 15-25kHz high-frequency eddy current heating + magnetostriction dual principles, combined with 485 eddy current high-frequency technologies, improving the electromagnetic oscillation density of metal molecules, promoting heat exchange, and penetrating into the icing area of valve ports to destroy hydrate formation conditions, with immediate anti-icing effect.

2. Flexible installation and cost-saving: No additional land acquisition required, can be quickly installed using existing station space, significantly reducing earthwork and ground hardening costs, convenient transfer with low cost, suitable for remote or space-constrained scenarios.

3. Excellent safety performance: No high temperature, high pressure or spark risks, equipped with natural gas concentration sensor, automatically shuts down and alarms when gas leaks, with no safety accidents recorded in years of application in complex scenarios.

4. High intelligence and adaptability: Supports networked remote transmission and remote management, equipped with intelligent simulation recognition function, completes parameter matching of heating body material and thickness within 1 second, works stably in -35℃ severe cold to 80℃ high temperature environment, no need for special personnel on duty.

5. Wide adaptability to working conditions: Voltage supports 220V/380V, power adjustable from 5-400KW, can cope with complex working conditions such as 70MPA high pressure and 600,000 cubic meters per day high-yield wells, and solves various problems such as wax plugging, pipeline frost heave and flow meter icing failure.


  1. Power Range: 5-400KW (adjustable according to on-site requirements)

  2. Working Voltage: 220V/380V

  3. Working Frequency: 15KHz-25KHz

  4. Explosion-Proof Grade: EXdbⅡBT4Gb

  5. Protection Grade: Host: IP65, Induction Blanket IP67

  6. Host Dimension: 1200×850×550mm

  7. Host Weight: 45KG

  8. Induction Blanket Weight: 5-48KG

  9. Induction Blanket Temperature Resistance: 300℃

  10. Heating Temperature: 10-90℃ (adjustable)

  11. Oil & Gas Temperature Rise Range: 1-100℃ (adjustable)

  12. Installation Method: Portable mobile and fixed use available

  13. Certification: Explosion-proof certificate, three-system certification (GB/T19001-2016, etc.)

  14. Adaptive Pressure Up to 70MPA high-pressure working conditions

1. Anti-icing for long-distance pipelines: Suitable for large-diameter pipelines (such as DN500/DN600), coping with extreme cold wave weather, stably preventing icing under working conditions of 3-7MPA pressure difference and large flow (1 billion cubic meters per day), ensuring continuous energy transmission.

2. Oil & gas wellhead heating: Suitable for tight gas, shale gas, high-sulfur gas wells and high-yield wells, replacing traditional water jacket furnaces and alcohol injection processes, solving icing and wax plugging problems caused by throttling and cooling, helping rapid wellhead commissioning and stable gas production.

3. Special application for offshore platforms: Adaptable to nozzles, flow meters, storage tanks, valves and other equipment of offshore oil production platforms, waterproof and acid-alkali resistant, meeting offshore explosion-proof requirements, solving freezing problems in high-humidity and high-salt environments.

4. Emergency thawing scenarios: Can quickly thaw fire hydrants, buried pipelines, ultrasonic flow meters and long-distance frozen pipelines, suitable for remote areas inaccessible to vehicles, multi-point heating with uniform temperature rise, quickly restoring production.

5. Application in chemical industry and pressure regulating stations: Used in natural gas pressure regulating skids, pigging stations, gas storage facilities and other facilities, preventing icing of filter separators and mufflers, avoiding pipeline frost heave caused by low temperature, ensuring the safety of chemical production and gas supply.


Frequent Questions
  • 1. What is the maximum load capacity of the Xiaoshentong Heavy-Duty Tracked Stair Climber, and what types of goods is it designed to transport?​
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    形状 Created with Sketch.
    It typically offers a high load capacity, often ranging up to 420 kg, making it ideal for transporting heavy, bulky items such as large electrical appliances, furniture, industrial parts, and beverage barrels.
  • 2. How does the tracked design improve performance on stairs and uneven surfaces compared to wheeled models?​
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    形状 Created with Sketch.
    The tracked system distributes weight evenly across a larger surface area, providing greater stability, reducing pressure on steps, and enabling smooth traversal over obstacles, irregular terrain, and various stair types without causing damage.
  • 3. What industries or scenarios is this climber most suitable for?
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    形状 Created with Sketch.
    It is widely used in logistics and delivery, moving services, appliance installation, beverage distribution, industrial maintenance, and any scenario requiring efficient and safe vertical transportation of heavy goods in multi-story buildings without elevators.
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