DN800 PN16 Ductile Iron Double Door Wafer Check Valve

Double Door Wafer Check Valve is a type of check valve used to prevent backflow in piping systems.
It consists of two half-plates hinged together and placed in the center of the valve body.

• The valve body is made from GGG40 ductile iron. It is known for its excellent mechanical properties, including high tensile strength and impact resistance, ensuring reliable performance under high pressure and stress.
• Double Door Wafer Check Valve is equipped with dual CF8 discs. It offers superior corrosion resistance and long-lasting durability, particularly in aggressive environments.
• The wafer design allows for easy installation between flanges, saving space and reducing the overall weight of the system.
• The characteristic of the wafer structure is the short FTF length, so it is convenient for installation in tight spaces. 
• Designed for long-term performance, minimal maintenance requirements, reducing downtime and operating costs.