Class 150 LB Diaphragm Control Valves are precision flow control devices that utilize a flexible diaphragm to manage fluid flow effectively, with a pressure rating equivalent to PN16 or PN20. Renowned for their versatility, these valves can handle various fluids, including those with high viscosity or abrasive particles, without risk of contamination. They are well-suited for applications requiring high control precision, such as in chemical processing, food and beverage production, and water treatment.