Gas Turbines, Steam Turbines and Engines have a useful life of well over 30 years. Within that lifecycle, mechanical components such as valves, actuators and governors need to be overhauled or repaired to ensure reliable asset operations. Woodward’s global network of repair facilities and authorized service partners are trained and equipped to provide timely overhaul services to your fleet of Woodward electro-mechanical products. Our new and improved Repair and Overhaul service offering is designed to meet your tight outage schedule, while returning your product to zero-hour condition – maximizing asset uptime, increasing reliability, and saving you money.
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Why overhaul in advance of emergency repairs?
- Avoid unplanned outages
- Predictable maintenance cost
- Ensure that the asset meets reliability, availability, performance and emissions specifications
- Return the product to “zero-hour” condition ready for another full operating cycle
- Replaces wear components such as seals, bearings and gaskets
- Overhaul is aligned with the Turbine/Engine OEM service schedule
Which Woodward Products?
Aeroderivative
On-Engine Hardware
- Hydraulic Control Units
- Pump Servo Assembly
- Variable Geometry Actuators
- Pumps
- Gas Fuel Metering Valves
- Liquid Fuel Metering Valves
- Water Injection Valves
- Sprint Water Valves
Shutoff Valves
- Gas Fuel Shutoff Valves
- Liquid Fuel Shutoff Valves
- Universal Shutoff Valves
Staging Valves
- Gas Staging Valves
- Liquid Staging Valves
Heavy Frame
- Hydraulic
- Electric
Gas Stop/Ratio Valves
- Hydraulic
- Electric
Inlet Guide Vane Actuators
- Hydraulic
- Electric
Liquid Fuel Metering Valves
- Hydraulic
- Electric
Water Metering Valves
- Hydraulic
- Electric
Liquid Bypass and Stop Valves
Liquid Mixing Valves
Steam
Steam Control Actuator
- Varistroke I
- Varistroke II
- Quicktrip
Current to Pressure Converters
Large Engine
Gas Fuel Metering Valves
Gas/Liquid Fuel Admission Valves
How Fast?
With Woodward’s new Repair and Overhaul program, we want to work with you in advance of your outage to schedule preventative overhaul work on your Woodward Valves and Actuators.
Advanced planning allows our R&O team to stock the necessary spare parts and reserve capacity on test stands and critical shop infrastructure essential for overhauling your asset. Planning at least 12-weeks in advance of your outage guarantees that our team will turnaround the overhauled asset in 2-weeks or less. Failing to plan ahead will result in longer turnaround times, higher cost, and ultimately increased turbine downtime. Performing preventative overhaul significantly reduces your risk of an unplanned outage and will lower your operational costs in the long run.
Planned Outage (Woodward Recommended)
2 Week Turnaround
- Purchase Order required at least 12 weeks in advance
- Guaranteed capacity and parts
Non-Urgent (Woodward Recommended)
8-12 Week Turnaround
- Perfect to overhaul spares or if speed is not critical
- Lowest Cost
Unplanned Outage
2 Week Turnaround
- No advance notice, availability is not guaranteed
- Highest cost
Why Woodward?
At Woodward, our legacy of delivering safe, high-quality, and reliable products spans more than a century and a half. Our mission to meet these standards on behalf of our customers doesn’t waver. Whether it’s a new product fresh off the production line or a seasoned valve returning from duty, you can trust Woodward to return your asset to like-new condition.
We use only OEM materials, adhere to strict quality standards, and apply engineered tooling and functional flow testing to ensure every asset is recalibrated to meet original product specifications. Backed by highly trained technicians and a global support network, Woodward delivers repair and overhaul services you can trust—every time.
Woodward Repair Network
Woodward has manufacturing facilities located all over the globe. No matter where your power plant is based, we have a location near you. Send your valves, actuators and governors into the location closest to you so that your plant has minimal downtime.
