Dual plate check valves are automatic shut-off valves designed to prevent backflow or drainage in pipe systems. These valves are commonly installed on the discharge side of pumps to protect equipment from damage caused by reverse flow when pumps stop operating.

• Spring-assisted automatic disc closure prevents backflow effectively
• Fast closing mechanism minimizes water hammer effect
• Compact wafer design with short face-to-face dimensions
• Lightweight construction eliminates need for additional support
• Suitable for horizontal installation in various piping systems
• Low pressure differential required for full disc opening
• Excellent sealing performance ensures reliable operation
• Available in DN50 to DN500 sizes with PN16 pressure rating

All valves are carefully packed in plywood cases to prevent damage during transit. We offer multiple shipping options including sea, air, and rail transport based on customer requirements. Standard delivery time ranges from 7 to 40 days depending on order quantity.