The 1" PVC Back Pressure Valve is engineered to maintain pressure between 10-150 psi, making it suitable for various industrial applications. With a PTFE/FPM diaphragm, this valve offers excellent chemical resistance and durability. The flanged design ensures easy installation and compatibility with standard piping systems. Constructed from robust PVC, this valve is lightweight yet strong, ensuring reliable operation in demanding conditions. Ideal for water treatment, chemical processing, and other applications requiring precise pressure control, this valve is a vital component for efficient fluid management.