High-Pressure Swivel Joints For Aviation & Ground Fuel Transfer Systems
Our flanged high-pressure swivel joints are core connection components specifically engineered for ground-based fuel delivery systems. Widely used in airport refueling trucks, hydrant pits, and bulk fuel transfer lines, they ensure efficient, leak-proof, and flexible connections for the transfer of jet fuel, diesel, and gasoline, guaranteeing absolute safety and reliability in ground fueling operations.
- Product Introduction
Our flanged high-pressure swivel joints are core connection components specifically engineered for ground-based fuel delivery systems. Widely used in airport refueling trucks, hydrant pits, and bulk fuel transfer lines, they ensure efficient, leak-proof, and flexible connections for the transfer of jet fuel, diesel, and gasoline, guaranteeing absolute safety and reliability in ground fueling operations.
Core Applications: Ground Fuel Delivery Systems
This product is a critical sealing solution for modern fuel supply infrastructure, providing reliable performance for both mobile and fixed equipment.
Primary Function: Installed at pipeline connections requiring movement compensation, it effectively absorbs stress from hose pulling, vehicle repositioning, or equipment vibration to prevent line kinking, wear, or leaks, enabling continuous and safe fuel transfer.
Key Equipment:
Critical points on airport hydrant dispensers and tank refuelers
Rotary connections at fixed hydrant pit outlets
Loading arms and transfer spouts at fuel depots and storage terminals
Rapid transfer systems for emergency fuel servicing vehicles
Fluid Compatibility:
Jet Fuel (Jet A, Jet A-1)
Diesel
Gasoline
Other biofuels or compatible liquids
Typical Application Scenarios
Connection Type: Flanged (Standard sizes available, custom options supported)
Body Material: High-Strength Carbon Steel or Stainless Steel (optional)
Seal Material: Specialty Fluoroelastomer/Polyurethane (Standard), other materials available based on fluid compatibility
Working Pressure: Up to [e.g., 1.0 MPa or 150 psi] [To be filled with actual product parameters]
Temperature Range: -30°C to +100°C [To be confirmed based on seal material]
Rotation: 360° continuous rotation in a single plane

Key Benefits of Choosing Our Product
Ensures Operational Safety: Eliminates the risk of spills, drips, and leaks during fuel transfer, removing fire hazards and protecting personnel and the environment.
Enhances Operational Reliability: Robust design and long-life seals significantly reduce equipment failure rates and unplanned maintenance downtime, ensuring smooth fuel supply operations.
Optimizes User Experience: Low torque and fluid rotation make equipment easier and more precise to operate, offering distinct advantages in confined spaces such as under aircraft wings.
Reduces Total Cost of Ownership: Exceptional durability decreases the frequency of part replacement and maintenance costs, providing operators with a superior return on investment.
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