Metal Seated Ball Valves Engineered to excel in the most demanding industrial settings where valve deficiencies can endanger safety, plant efficiency and reduce profitability, metal seated ball valves stand out.
Split Range Control Loop is used, where there are several manipulated variables, but a single output variable. The coordination among different manipulated variables is carried out by using Split Range
Electropneumatic valve Positioner A simple design and concept equals a simple operation of these components: A pneumatic positioner A manifold coupled I/P converter Image Courtesy : Valve Accessories Supply pressure up
Needle Valves A needle valve is a type of valve having a small port and a threaded, needle-shaped plunger. It allows precise regulation of flow, although it is generally only capable of relatively low flow rates. Construction and
Noise is the result of energy dissipation in the control valve. The major sources of control valve noise are Mechanical vibration of components Hydrodynamic noise Aerodynamic noise Mechanical Noise Vibration
Corrosive chemicals may attack the metal components of control valves if those components are not carefully selected for the proper service. A close-up photograph of a chemically-pitted valve plug shows