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Safety Valve Field Repair
On-Site Field Repair On-Demand

On-Site Field Repair On-Demand

Either at your site or our facilities, we can service the following control equipment regardless of manufacturer:

• Pressure Relief Valves or Safety Valves
• Control Valves 
• Isolation Valves 
• Actuators
• Regulators
• Instruments
• Handheld Communicators
Our rigorous training and real-world experience means you get experienced, knowledgeable factory-certified technicians who are dedicated to serving your needs 24 / 7 / 365.


On-Site Capabilities:

We are authorized to repair, machine, weld, and perform NDE for air, liquid, and steam Section I and VIII valves. We specialize in quick turnarounds.
  • Authorization by ASME and National Board
  • Trained Technicians – Average of over 20 years experience
  • Complete testing, setting and repair service
  • Field Service capability
  • Welding and stress relieving capability
  • Maintenance and planning expertise
  • Valve sizing and selection
  • OEM replacement parts
  • Complete documentation of work performed
  • Internal gauge calibration
  • Pressure / vacuum vent repair/testing
  • Lift assist device for testing
  • Emergency Service

Benefits of using Midwest Valve Services for managing your pressure relief valve population:

■ Experience: Over 200 years of combined experience in testing and repair of pressure relief devices.

■ Locations: Three valve repair shops throughout the Midwest.

■ On-Site Mobility: 53-foot mobile valve shop with self-contained systems for compressed air, water, and electrical.

■ Certifications: ASME Section I /VIII VR Stamps; ASME Section VIII UV Assembly

■ Turnkey service: Comprehensive range with the ability to remove and reinstall.

■ Authorized: Assembler for new Anderson Greenwood™ and Crosby™ pressure relief valves.

■ On-Demand: Call us as needed; service for PRV pick-up and return.

■ Service Packages: Consider a Relief Valve Services Program for shutdown-turnaround-outage (STO) and day-to-day service.
On-Site Expertise to Service Your Valves On-Demand
On-Site Expertise to Service Your Valves On-Demand
The fully independent Mobile Valve Shop is capable of visiting any site and performing a wide range of tests and maintenance without disrupting the customer’s operation. Plus, the convenience of on-site service shortens or eliminates downtime and reduces cost because valves don’t need to be shipped elsewhere or even leave the facility.
Contact us today to talk to an expert about your immediate field service needs and how we can help you reduce downtime and increase your operation's productivity.
CALL US TOLL-FREE, 24 / 7 / 365