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,...

Our 300X slow closing check valve is specifically designed for water supply systems to prevent water hammer effects while ensuring reliable backflow prevention. The hydraulic damping system enables controlled valve closure in 5-60 seconds (adjustable), effectively eliminating pressure...

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...

The Mute Axial Flow Check Valve is a specialized valve designed to provide superior flow control and minimize the risk of water hammer, noise, and vibration in fluid systems. Unlike...

The Mute Check Valve is a high-performance non-return valve designed to prevent reverse flow while eliminating noise and water hammer in piping systems. Featuring a silent closure mechanism and hydraulic...

The Silencing Check Valve is a cost-effective non-return valve designed to prevent reverse flow and reduce water hammer in piping systems. Featuring a spring-assisted closure mechanism, this valve ensures quick...

The Wafer Swing Check Valve is a compact, lightweight non-return valve designed to prevent reverse flow in piping systems where space and weight are critical considerations. Featuring a wafer-style design,...

The Axial Nozzle Check Valve is designed to prevent backflow in high-pressure pipelines, ensuring that fluid or gas only flows in one direction. It is commonly used in industries such...