Valve Type: Pressure balanced cage guided control valve
Valve Nominal Size: DN25 through DN600; 1 inch through 24 inch
Pressure Rating: PN16, 40, 63, 100, 160, 250, 400; ANSI Class 150, 300, 600, 900, 1500, 2500
Body Style: Cage Guided globe or angle, Jacket
Trim Type: Balanced plug
Flow Direction: Flow over the plug; Flow under the plug
Flow Characteristic: Equal percentage EQ%; Linear
Rangeability: 50:1 to 20:1
Temperature Range: From -196°C to 538 °C
Seat Leakage: ANSI IV or V
Actuator: Pneumatic diaphragm actuator; Pneumatic cylinder actuator;
Electric actuator; Hand-wheel manual for option
Description & Features
CV2200 control valve having an S-shape flow passage that features low pressure loss and a stabilizer that regulates turbulent flow around the cage, allows a large flow capacity, rangeability and high accuracy flow characteristics, noise reduction, applicable in various clean service and high differential pressure fluids.
The balanced plug design is utilised to greatly reduce fluid forces acting on the valve plug allowing economical actuation and stable control, so it use with smaller more economical actuators. The cylindrical plug head is drilled with balancing ports to admit pressure above the plug head. The annular leakage flow between the valve plug and cage is minimised by a sealing ring retained within a plug groove.
