Sant Valves XD371X Wafer Butterfly Valve with Tamper Switch PN16 is a robust and high-performance valve designed for precision flow control in industrial and fire protection systems. Manufactured and supplied by Sant Valves and GB Commercial Traders, this valve meets multiple global certifications, including UL Listed, FM Approved, and VdS Approved (EX 29405), ensuring unmatched safety and reliability.
Built to the BS EN 593 design standard, this XD371X Wafer Butterfly Valve is engineered for efficiency and long service life. The top flange is designed according to ISO 5211, providing easy actuator mounting and secure automation compatibility. Its flange specification complies with BS EN 1092-2 PN10/PN16, ASME B16.1 CL 125, ASME B16.5 CL 150, and JIS B2210 10K, ensuring versatility across international systems.
Operating under a working pressure of PN16, this valve performs effectively in a temperature range from 0°C to 100°C. It is coated with a Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550, providing strong corrosion resistance, durability, and smooth operation in both clean water and industrial applications.
Equipped with a tamper switch, this valve is suitable for fire protection networks, allowing real-time monitoring and ensuring system integrity. The wafer-type design ensures a compact structure and easy installation between pipeline flanges.
At Sant Valves and GB Commercial Traders, we deliver premium-quality valves built to meet international performance and safety standards. Each product undergoes stringent testing and continuous design improvements to provide the highest reliability for customers worldwide.





