2 inch (32 mm-50 mm) Ball Check Valves

The 2 inch (32 mm-50 mm) Ball Check Valves fromWIVO Valves are designed for compact pipeline systems, where space and reliable backflow prevention are essential. These valves feature a ball mechanism that effectively prevents reverse flow, ensuring smooth and reliable operation across various applications.

Product Features:

● Compact Size: Available in sizes from 1 1/4 inch (32 mm) to 2 inch (50 mm), these valves are perfect for small to medium-sized pipelines.

● Ball Mechanism: The valve operates with a ball that moves up and down within the chamber, preventing backflow by sealing the valve seat when the flow direction changes.

● Durability: Made from high-quality materials such asductile iron,stainless steel, andNBR rubber-lined balls, ensuring long-lasting performance even under high pressure.

● Self-Cleaning: The ball rotates during operation, minimizing the risk of debris sticking to its surface and preventing blockages.

● Easy Installation: Can be installed in either horizontal or vertical positions, making them versatile for use in wastewater, irrigation, and small pump stations.

● Low Maintenance: With a simple design, these valves require minimal maintenance, making them ideal for systems with limited personnel.

● Various Ball Options: Polyurethane balls are available for abrasive media, and the weight of the ball can be customized to address noise or water hammer issues.

Applications:

These ball check valves are commonly used in:

● Wastewater treatment plants

● Irrigation systems

● Pumping stations

● Fire protection systems

● Small pipeline systems requiring reliable backflow prevention

Advantages:

● Prevents Backflow: The primary function of the valve is to prevent reverse flow, which protects pumps and other equipment.

● Minimizes Pressure Loss: The valve’s smooth, full-bore design ensures efficient flow with minimal pressure loss.

● Adjustable Performance: The ball weight can be adjusted to address issues such as water hammer or vibrations.

Material Options:

● Ductile Iron: With an epoxy coating both internally and externally, offering durability and resistance to corrosion.

● Stainless Steel (AISI 316): Ideal for harsh environments, providing corrosion and high-temperature resistance.

● NBR Rubber-Lined Balls: Standard option offering reliable sealing performance.