A 2" hybrid butterfly valve with a PVC disc is a type of valve commonly used for controlling the flow of liquids, gases, or slurries in a piping system. Here's a breakdown of its components and typical usage:
Key Components:
Size: The valve has a 2-inch (nominal) diameter, meaning it's suitable for systems with 2" piping.
Butterfly Valve: This is a type of flow control device where a rotating disc is positioned in the center of the pipe. By rotating the disc, flow can be throttled or completely stopped.
Hybrid Design: The term "hybrid" in this context could refer to a combination of different materials for various parts of the valve. In this case, the valve likely combines PVC for the disc with other materials (such as metal or different plastics) for the body or stem.
PVC Disc: PVC (Polyvinyl Chloride) is a durable plastic that is resistant to corrosion and chemicals. This makes the valve suitable for applications involving corrosive media, like acids, alkalis, or saltwater.