Breakaway Valve: A Critical Device for Safe and Efficient Fuel Transfer Operations
The Breakaway Valve serves as a crucial safety component in fuel dispensing systems. Its primary function is to connect the fuel hose to the dispenser. Featuring a built-in check valve design, it immediately cuts off fluid flow upon disconnection. Its operating principle is simple yet highly effective: the valve automatically separates when subjected to excessive pulling force, thereby effectively preventing potential accidents and environmental hazards. This mechanism ensures reliable sealing on both sides of the connection port.
This safety component offers practical installation flexibility. The Breakaway Valve is available in two standard sizes, 3/4 inch and 1 inch, to meet different flow rate requirements. The product comes with both BSP and NPT thread standards, and this compatibility allows for easy integration into existing fuel systems. The valve’s construction focuses on durability and reliability, with manufacturers utilizing special materials resistant to fuel corrosion and mechanical stress.
The performance parameters highlight the precision of its engineering design: the 3/4 inch Breakaway Valve activates under a force of 250 pounds (±0.5%), while the 1 inch version requires 300 pounds (±0.5%) of force to trigger. These calibrated thresholds ensure consistent and stable operation – the flow rate range for the 3/4 inch model is 0-60 L/min, and the larger 1 inch valve can handle 0-90 L/min. These parameters maintain normal dispensing efficiency while providing reliable safety protection.
The operational reliability of the Breakaway Valve stems from its robust construction. Each unit undergoes strict quality control procedures, and the manufacturing process pays special attention to the precision machining of internal components. Material selection focuses on fuel compatibility and mechanical strength, and the design comprehensively considers various environmental conditions and operational frequencies. This attention to detail ensures lasting and stable performance throughout the valve’s entire service life.
Installing the Breakaway Valve is an essential safety practice. Its automatic separation function effectively prevents fuel spills caused by accidental drive-away incidents, and the instant shut-off characteristic minimizes the risk of environmental pollution. The valve features a simple structure requiring minimal maintenance: regular visual inspections and occasional functional tests are sufficient to ensure continued reliability. This safety device ultimately protects both operational infrastructure and the surrounding environment.
