Control Valve CV-107

Control
Maintenance
Equipment Information
Basic details and specifications

Model

Fisher GX

Location

Unit 2 - Feed Section

Installation Date

2020-09-15

Last Maintenance

2023-07-05

Efficiency75%
Technical Specifications
Detailed technical information
size4 inch
typeGlobe
actuatorPneumatic
characteristicEqual Percentage
trim Material316 SS
body MaterialWCC
positionerDigital
fail PositionClosed
Maintenance Records
History of maintenance activities

Repair Maintenance

Repair

Investigating erratic operation and sticking, scheduled for removal and bench testing

2023-07-05
Technician: Emily Brown

Routine Maintenance

Routine

Calibrated positioner, checked air supply, inspected actuator diaphragm

2022-11-20
Technician: David Chen