UPVC DOUBLE UNION BALL CHECK VALVE

UPVC DOUBLE UNION BALL CHECK VALVE

A UPVC double union ball check valve is a valve that allows fluid to flow in one direction while preventing backflow. It utilizes a ball mechanism that seals against a valve seat to stop reverse flow. The "double-union" design features union nuts at both ends of the valve body, making disassembly and maintenance easy.

These valves are commonly used in various applications, including water and wastewater systems, due to their robust construction, chemical resistance, and ease of installation

Key Features:

Body Materials: Unplasticized Polyvinyl Chloride (uPVC) is a durable, corrosion-resistant, and chemically resistant material, making the valve suitable for various applications.

Connection Type: Socket/Solvent Weld.

One-way flow: The valve allows fluid to flow in one direction while preventing reverse flow.

Ball mechanism: A spherical ball inside the valve body acts as the sealing mechanism. When the flow is in the intended direction, the ball is pushed away from the seat, allowing flow. When the flow reverses, the ball is forced back against the seat, creating a seal and preventing backflow.

Double union: The valve body can be easily disconnected from the piping system on both ends by unscrewing the union nuts, facilitating maintenance and repair.