PN16 rated dual disc check valve designed for industrial applications requiring reliable backflow prevention.

Check valves are automatic shut-off valves designed to prevent backflow or drainage in pipe systems. Commonly installed on pump discharge sides, they protect equipment from damage caused by reverse flow and prevent system drainage during pump shutdown.

• Short face-to-face dimension (1/4 to 1/8 of traditional flanged check valves)
• Compact design with light weight (50% to 95% lighter than flanged alternatives)
• Rapid disc closure with low water hammer pressure
• Versatile installation for horizontal and vertical piping systems
• Smooth flow channels with minimal fluid resistance
• Agile movement and superior sealing performance
• Short disc travel with minimal shut-off impact force
• Simple, compact integral structure with professional appearance
• Extended service life with high operational reliability

Custom plywood cases protect valves during transit. Skilled packing ensures damage-free delivery. Professional logistics partners handle shipping, customs clearance, and transportation via sea, air, or rail according to customer requirements.

Standard delivery timeframe: 7-40 days based on order quantity after deposit confirmation.