Products/Dry Coupling/API Coupling

API Coupling

Dry Coupling

API Coupling

API Coupling is a specialized quick-connect fitting designed for bottom loading and unloading systems in fuel transportation. It ensures safe, efficient, and leak-free transfer of petroleum products in tanker trucks, terminals, and refueling stations.

ID 3487 Images

Description

  • Engineered in accordance with API standards, this coupling is typically installed on tank trucks for bottom loading operations. It features a precision valve mechanism that automatically controls flow during connection and disconnection, minimizing spillage and vapor emission. Constructed from high-strength aluminum alloy or stainless steel, it provides reliable performance in fuel transfer environments such as gasoline, diesel, and other petroleum-based liquids.

Specification

Features

  • • Designed according to API standards for fuel transfer systems
  • • Automatic valve system reduces leakage and vapor loss
  • • Quick and secure connection for efficient loading and unloading
  • • Durable construction suitable for heavy-duty operation
  • • Widely used in tank trucks, fuel depots, and refueling systems

Technical

  • • Material: Aluminum alloy or stainless steel
  • • Size Range: 4” (DN100)
  • • Temperature Range: -20°C to 80°C (-4°F to 176°F)
  • • Pressure Rating: Up to 10 bar
  • • Connection Type: Bottom loading API adapter / coupler
  • • Applicable Media: Gasoline, diesel, and petroleum products

Image Gallery

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