The modulating Globe Control Valves are designed for precise flow control in both pneumatic (air to spring) and electric (115 V, single-phase supply voltage). Constructed of PVC, PP, PVDF, and PTFE, ...

Choked flow in control valves is a subject of serious concern for industrial users. The term is usually associated with destructive process conditions that can damage valve internals or expose ...

On several recent projects, we have had control contractors who have promoted the use of pressure-independent control valves (PICV). This has led to some interesting discussions about the costs and ...

Valve manufacturer PSV Mitech states that its general-purpose globe control valves are useful in solving both complex and basic requirements. The standard PSV Mitech globe control valve can be used ...

• The first step in selecting a valve is determining its function. • Review Cv or pressure drop when considering one valve versus another. • Don’t overlook maintenance requirements when specifying a ...

Known as the Rotary Drag valve, the new device represents a major step forward in valve engineering because it combines the best features of ball valves and control valves. Developers of the product ...