Masoneilan SVI II AP Installation and Maintenance ... - GE Energy

GE Oil and Gas
SVI II AP Instruction Manual
Check Out Procedures
SVI II AP checkout consists of physical and operational checkout procedures. The
physical checkout procedures include:
Inspect the Actuator, Linkages, or Rotary Adapter
Verify the Mounting and Linkage Adjustment
Check the Magnet
Physical Inspection
Check the Air Supply
Check the Electronic Module Connections
SVI II AP checkout consists of physical and operational checkout procedures. The
physical checkout procedures include:
Inspect the Actuator, Linkages, or Rotary Adapter
Verify the Mounting and Linkage Adjustment
Check the Magnet
Check the Air Supply
Check the Electronic Module Connections
Valve Mounting
The Air Supply
Actuator, Linkages, or Rotary Adapter
Verify that the mounting has not been damaged in shipment for a pre-mounted SVI II AP,
physically inspect the actuator, linkage. Record the following information for the
configuration checkout:
1. Valve Air to Open (ATO) or Air to Close (ATC)
2. Actuator pressure rating
3. Actuator bench range
4. Inherent trim characteristic of the control valve; linear, equal percentage, or other.
NOTE
Refer to the valve data sheet or model number of control
valve.
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