Anhui Zhishang Cable Technology Co., Ltd.

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Petrochemical Cable Solutions

In the petroleum and chemical industries, where exposure to high temperatures, corrosive chemicals, flammable atmospheres, and mechanical stress is common, standard cables may present safety and operational risks. We provide high-performance petrochemical cables designed for these conditions. These cables support power transmission, control functions, and long-term reliability in key applications.

 

Application Scope

Our cables are used in:

  • Oil and gas exploration and production (onshore and offshore rigs, subsea systems, wellheads).
  • Chemical plant process control and instrumentation networks.
  • Power supply lines for reactors, compressors, pumps, and other equipment in refineries and chemical facilities.
  • Each cable is designed to meet relevant international safety standards and provide resistance to heat, corrosion, and chemical degradation.

 

Key Applications and Cable Solutions

Oil Exploration and Production

  • From desert drilling sites to offshore platforms, our cables are exposed to salt spray, hydrogen sulfide (H₂S), high pressure, and temperature variations.
  • Armored, oil-resistant power and control cables with steel wire or tape armor for mechanical protection.
  • Low-smoke, zero-halogen (LSZH) or flame-retardant jackets to help limit fume release in confined spaces.
  • Submersible and mud-resistant variants for downhole and slurry-handling equipment.
  • Designed to meet standards such as IEC 60092 (marine), API, and ATEX/IECEx for hazardous areas.

 

Chemical Industry Control Systems

  • Precision control in corrosive environments requires signal integrity and chemical resistance.
  • Instrumentation and control cables with dual shielding (foil and braid) for noise immunity in DCS or PLC systems.
  • Acid- and alkali-resistant insulation (e.g., FEP, PFA, ETFE, or specially formulated CPE or CSPE compounds).
  • Moisture-barrier constructions to help prevent conductor corrosion from humidity or chemical vapors.
  • Compatible with FOUNDATION Fieldbus, Profibus, HART, and 4–20 mA analog loops.

 

Power Cables for Chemical Equipment

  • For reactors, distillation columns, extruders, and high-temperature pumps:
  • High-temperature rated cables (up to 180°C continuous, 250°C short-term) with cross-linked insulation (XLPE, EPR, or silicone rubber).
  • Corrosion-resistant outer sheaths tested against sulfuric acid, caustic soda, chlorine, ammonia, and hydrocarbons according to ASTM D120 or D543.
  • Fire-resistant (IEC 60331) and circuit integrity options for emergency shutdown systems.
  • Available in medium-voltage (up to 35 kV) configurations for large motors and transformers.