One of the most crucial aspects of control valve performance is its flow characteristic—the relationship between valve travel (or stem position) and flow. It maintains consistent process pressures in various. When valves are installed with pumps, piping and fittings, and other process equipment, the pressure drop across the valve will vary as the plug moves.
Control Valve Performance with Varying Pressure Drop | Valve Tests
Read about the three main types of control valves used in water and steam flow applications, how they compare, and how they should match to the application.
Cpm valves maintain uniform inlet or outlet pressure in hygienic process lines for the dairy, food and beverage industries
If the product pressure decreases, the valve automatically closes and creates a constant pressure in the inlet nozzle Additionally the lower part of the valve disc. The cpv diaphragm valve is part of a pneumatically operated range for pressure regulation and holding
