API Unloading Hoses

API unloading hoses, or more specifically, API adapters and couplers, are crucial for the safe and efficient loading and unloading of petroleum products from tank trucks and rail cars, conforming to API RP1004 standards. Here’s a more detailed explanation:

• What they are:

API adapters and couplers are fittings designed to connect to the bottom loading ports of tank trucks and rail cars, allowing for the transfer of liquids like fuel, oil, and other petroleum products.

• Function:

They facilitate the safe and efficient transfer of liquids by providing a secure connection between the tanker and the storage facility or pumping system.

• Types:
  • API Adapters: These are installed on road tankers and rail cars, supporting filling at loading racks and unloading at service stations.
  • API Couplers: These are used for gravity discharge and can be used on jumper hoses to pumping systems.
  • Drybreak Adaptors: These are designed to prevent spills during disconnection, ensuring a clean and safe connection.
  • Drop Hoses: These are flexible hoses, often made of braided stainless steel, used in bottom loading arms for flexible movement.
• Key Features:
  • Compliance: They adhere to API RP1004 standards, ensuring compatibility and safety.
  • Durability: They are designed for heavy-duty use and are built to withstand the rigors of the oil and gas industry.
  • Ease of Maintenance: They are designed for easy maintenance and repair, minimizing downtime.
  • Safety Features: They often include features like sight glasses to visually check for product and drain plugs for easy cleaning.
• Applications:
  • Tank Truck Unloading: Used for unloading fuel and other petroleum products from tank trucks at service stations and terminals.
  • Rail Car Unloading: Used for unloading rail cars at terminals and storage facilities.
  • Jumper Hoses: Used to connect to pumping systems for efficient transfer of liquids.

All pictures shown are for illustration purpose only. Actual product may vary. All specifications are subject to change without notice.