CLA-VAL 138-L21/P9 : Position Control Valve with Manual Override
The CLA-VAL 138-L21/P9 Electrically Operated Position Control Valve is ideally suited to regulating flow or pressure or other system parameters by changing valve position from full open to shut-off via a 4-20mA signal. The CPC motorised actuator controls valve position using hydraulically-assisted technology. the P9 feature provides manual valve position over-ride capability.