Stopfits

Stopfits are a type of valve used in plumbing and industrial applications to control the flow of liquids or gases. They are designed to prevent backflow, which is the reverse flow of fluid in a system. Stopfits are typically installed in pipes and are operated manually or automatically. They are commonly used in water supply systems, drainage systems, and industrial processes to ensure the proper flow of fluids and prevent contamination or damage.

Stopfits come in various types, including check valves, swing check valves, and ball valves. Check valves allow fluid to flow in one direction only, while swing check valves are designed to swing open and close with the flow of fluid. Ball valves, on the other hand, use a ball-shaped disc to control the flow of fluid. Stopfits can be made from different materials, such as brass, stainless steel, or plastic, depending on the specific application and the type of fluid being handled.

The installation of stopfits requires careful consideration of the system's design and the type of fluid being controlled. Proper installation ensures that the stopfits function correctly and effectively prevent backflow. Regular maintenance and inspection of stopfits are essential to ensure their continued reliability and performance. In summary, stopfits are crucial components in plumbing and industrial systems, providing essential control over fluid flow and preventing potential issues related to backflow.