The BT 5231 Automatic Air Release Valve is designed to automatically release trapped air from pressurised fire protection and water distributionsystems during normal operation. By continuously removing accumulated air, the valve helps maintain efficient water flow, reducespressure losses and protects the pipeline from air pockets. The valve incorporates a stainless steel float and lever mechanism that operates the discharge orifice…
The BT-RFC-DS Double-Sphere Flexible Rubber Joint is designed to reduce vibration and noise while compensating for thermal expansion, contraction and pipeline misalignment. Its double-sphere design provides greater flexibility than a single-sphere joint, making it ideal for water supply, HVAC, fire protection and industrial piping systems. Manufactured from reinforced EPDM rubber, it ensures reliable sealing, durability and a long service life.
FM-approved venturi system engineered for precise fire pump performance testing. It delivers an unmatched 0.5% calibrated accuracy with an ultra-low pressure drop, completely eliminating the need for complex multi-hose layouts. Built in the USA from heavyduty carbon steel, it features versatile connection options—including Grooved, Butt-Weld, and Flanged ( both Class 150 & Class 300 options) —for seamless integration into any…
The BT-RFC-SS Single-Sphere Flexible Rubber Joint with Floating Flanges is designed to absorb vibration, reduce noise and compensate for thermal expansion, contraction and minor pipeline misalignment. Its flexible EPDM rubber construction protects piping systems from mechanical stress, extending the service life of connected equipment. Suitable for water supply, HVAC, fire protection and general industrial applications, the joint is manufactured with…
The BT 5935 Waste Cone is designed to safely discharge water from fire pump pressure relief valves, directing the flow away from equipment and surrounding areas. Manufactured as a single-piece ductile iron casting with no welded joints, it provides exceptional strength, durability and reliable performance in demanding fire protection applications. Designed in accordance with NFPA 20 requirements, the waste cone…
