The Large Diameter Check Valve is a high-performance, butterfly-style non-return valve designed for large-scale piping systems requiring reliable flow control and water hammer prevention. Suitable for water supply, wastewater treatment,...

The Micro Resistance Slow Closing Check Valve is a large-diameter, high-performance non-return valve designed to prevent reverse flow and mitigate water hammer in high-flow systems such as water supply networks,...

The Hydraulically Controlled Slow Closing Check Valve is a high-performance, intelligent valve designed for large-scale water supply, power generation, and industrial systems. Developed by our company based on decades of...