It prevents medium back flow in pipelines and automatically eliminates destructive water hammer, thereby protecting pumps and piping systems from damage. Its design fully accommodates diverse operational environments, making it suitable for specialized working conditions.

Key Features: Innovative Structure: Compact size and low fluid resistance. Stable Operation: Reliable sealing and smooth performance. Durability: Resistant to erosion and wear. Optimized Buffering: Superior shock absorption capabilities. Ease of Maintenance: All slow-closing mechanisms are externally mounted for convenient servicing.

Main Overall Dimensions Unit：mm