High-Performance Brass Check Valve and Triangle Flange Connection Kit

High-Performance Brass Check Valve and Triangle Flange Connection Kit – Fuel Dispenser Pipeline Solution

In modern fuel dispensing systems, reliability and maintenance efficiency are essential. The HBJYZ-3 Check Valve, HBJYZ-4 Triangle Flange Connector, and HBTFG Triangle Flange Gasket form a complete solution for pipelines under fuel dispensers, ensuring safe operation, convenient maintenance, and long-term durability.

HBJYZ-3 Triangle Flange Check Valve is made of high-quality brass with a metal-to-metal hard-sealing disc, specifically designed for pipelines under fuel dispensers. It ensures one-way flow to prevent backflow, protecting pumps and flow meters effectively. Each check valve undergoes 100% factory testing to guarantee reliable performance and leak-free operation. The operating temperature ranges from -30℃ to +55℃, suitable for gasoline, diesel, and kerosene. The check valve comes with a triangle flange interface for easy connection to the pipeline system and can be optionally equipped with a connecting gasket for enhanced sealing.

HBJYZ-4 Triangle Flange Connector is made of durable carbon steel and is used for reliable connections of pipelines and accessories such as check valves and triangle ball valves. The flange thickness is 23 mm, the bolt hole distance is 68 mm, and the bolt hole diameter is 12 mm, ensuring stable installation and tight sealing. Optional connecting gaskets can further improve sealing performance.

HBTFG Triangle Flange Gasket is designed for sealing triangle flange connections, compatible with bellow pipes, aluminum triangle ball valves, and triangle check valves. Made from oil-resistant and wear-resistant materials, it provides long-lasting and stable performance.

Used together, these three products create an efficient, safe, and easy-to-maintain pipeline system. Worldwide, these products are known by different names: in North America as Fuel Dispenser Check Valve & Flange Kit; in Germany as Rückschlagventil und Dreiecksflansch-Kit für Zapfsäule; in France as Kit clapet anti-retour et bride triangulaire pour pompe à carburant; in Japan as 燃料ディスペンサー用逆止弁と三角フランジキット. Regardless of the name, their function remains the same: ensuring one-way fuel flow, secure connections, and convenient maintenance.

This kit is widely used in commercial fueling stations, mobile fuel trucks, and industrial fuel pipeline systems. With the HBJYZ-3 brass check valve, HBJYZ-4 carbon steel triangle flange, and high-quality HBTFG gasket, this series provides a professional and reliable solution for various fuel dispensing applications.