LPG Loading Rack with Bullhorn Style Top Loading Arms

Bullhorn loading arms are designed for pressurized top-loading LPG applications, where safe and precise transfer is required between storage tanks and transport vehicles. The bullhorn design features a tee at the arm end with two vertical drop tubes, allowing a dual-product connection through a single loading arm while maintaining controlled positioning during operation. This configuration uses a combination of inlet and base swivels, along with additional swivels at the bullhead tee, to ensure smooth movement, extended reach, and stable vertical alignment of the drop tubes. These design elements help operators position the arm accurately while maintaining flexibility and controlled loading conditions.

SafeRack LPG Loading Rack systems are available in multiple configurations, including right-hand, left-hand, and various feed orientations, making them adaptable to different facility layouts and operational requirements.

What is an LPG Loading Rack with Bullhorn Style Top Loading Arms?

An LPG Loading Rack is an industrial system designed for the safe and controlled transfer of liquefied petroleum gas between storage units and transport vehicles such as tank trucks and railcars. These systems typically include access platforms, loading arms, grounding/bonding systems, safety components, and control features to ensure secure handling of hazardous materials in demanding industrial environments.

They are commonly used in LPG distribution terminals, petrochemical plants, fuel storage facilities, industrial gas processing sites, and logistics hubs where safe and efficient transfer operations are required.

Top Loading Arms Types

SafeRack top-loading arms improve safe, ergonomic railcar and truck loading with integrated fall protection.

• Bottom Loading Arms: Provide safe, controlled, and efficient fluid transfer with reduced manual handling.
• Specialty Loading Arms: Handle unique transfer needs with flexible engineered designs.
• Loading Arm Accessories: Improve safety, control, and performance in loading arm operations.

Bullhorn Style Loading Arm Design and Function

Bullhorn loading arms are commonly used in pressurized top-loading LPG applications. The design includes a tee at the end of the arm with two vertical drop tubes, allowing dual-product connections through a single loading arm. The “bullhorn” shape comes from this split configuration at the top connection point. A combination of swivels at the inlet, base, and bullhead tee section provides smooth movement, flexibility, and precise positioning. This design helps maintain vertical alignment of the drop tubes while allowing extended reach and controlled operation during loading and unloading.

Bullhorn loading arms are often used for railcar applications and can support vapor recovery, dual connections, and high-pressure transfer requirements depending on system configuration.

System Features and Configuration Options

• Emergency breakaway systems
• Vapor recovery connections
• Grounding and bonding systems
• Steam jacket options
• Pneumatic or hydraulic balancing systems
• Quick disconnect couplers and adapters
• Lockdown and safety devices
• Drop hoses and handle controls

These features help improve operational safety, flexibility, and efficiency during LPG transfer operations.

Applications

• LPG distribution terminals
• Petrochemical and refinery plants
• Industrial gas processing facilities
• Fuel storage and handling sites
• Railcar and truck loading operations

These engineered systems ensure consistent, safe, and efficient LPG transfer in high-risk industrial environments.

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