Wedgeplug Valve Repair

Why Choose Caltrol for Wedgeplug Repairs?

Full Support Capabilities

Caltrol and Emerson, along with our partnership with Bender CCP, are uniquely positioned to provide full lifecycle services for your Wedgeplug Valves.

From failure analysis to grinding to welding to repairing the electric actuator, we support every step of the repair process!

Experience Matters!

Repairing Wedgeplug Valves is not easy or simple. You need a service provider that has the experience to not only get the job done, but to also provide failure analysis and post-repair support. Along with Benders many years of experience, we also have our Lead Isolation Valve Repair Subject Matter Expert (SME) with over 20 years working at the Wedgeplug OEM.

Service Capabilities

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Document "as received" condition including photographs
Manually cycle for function test
Completely remove electric motor operator
Completely remove Wedgetorque actuator
Completely disassemble valve
Completely disassemble Wedgetorque actuator
Service the Electric Actuator
- Inspect electric motor
  Inspect all gearing
  Inspect all electronics
  Add new lubricant
  Replace all gaskets and seals
Sandblast (white metal) Body, Bonnet, Plug
Clean & Inspect all parts, document
PT Body Seats, Plug, document
Blue check Body seats to Plug fit, document
Grind (skim) Body seats & Plug to fit
Polish Packing Bore in Bonnet
Machine or polish Gasket landing areas
Machine or clean Flange Faces
Replace Valve Stem
Replace gaskets, seals, and packing
Reassemble valve
Reassemble, grease Wedgetorque actuator, set Plug lift height
Install Wedgetorque actuator
Install electric motor operator
Manually cycle
Set limits/calibrate
Perform low air pressure (80 – 120 PSI) Seat Leak Test
Paint valve
Complete repair report, document "as shipped" condition including photographs
Install valve end covers to protect flanges or buttweld ends
Complete final inspection checklist per QAP 8.2.4

PLEASE NOTE:

If major damage is identified during the evaluation process, customer will be contacted to discuss options.
Does not include welding services
Any additional parts needed for repair would be considered discovery and quoted to the customer

Wedgeplug Valve Lifecycle Services