Valve Actuation,  Modification and Repair

Total valve solutions to help you optimize uptime and availability while extending the life of your valves

DistributionNOW Total Valve Solutions (TVS) is your go-to source for total valve care solutions. Our three core capabilities—actuation, modification, and repair—allow us to provide you with a full range of valves services. With service and sales offices from North America to UAE, we are able to serve you in gas transmission, upstream, midstream, industrial, mining, and municipal industries. We have the personnel and resources to fulfill your every valve automation need.

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Valve automation: what is it, and what are its benefits?

Valve automation is an essential part of many industrial and manufacturing processes. It is a process that uses a controller to automate the operation of valves. This can include opening and closing valves and controlling the flow of media through a pipeline. Valve automation can provide many benefits, including reducing manual labor, improving safety, and reducing the time needed to process materials. Additionally, valve automation can help maintain the safest possible operating levels when dealing with potentially dangerous materials and environmental factors.

DNOW Total Valve Solutions (TVS)

DistributionNOW is your one-stop valve automation solution for valve actuation, modification, and repair. We can design custom automated systems for your specific application, and we can modify and service your existing stock in our shop or in the field.

HubSpot Video

Watch our video to learn more about how we are experts in designing and manufacturing custom automated systems. We have a large inventory of valves, actuators, and related components, as well as in-house solutions and field services. Our team is available to support you however we can. Contact us today to learn more about how we can help you!

TVS offers a combination of 3 core capabilities

Valve actuation services

Our actuation specialists are some of the most knowledgeable in the industry. We offer electric, pneumatic, direct gas and hydraulic actuators. We can also customize an automated system to fit your needs. We are here to help you find a modest, efficient, and economical actuation solution that meets your requirements.

Valve modification services

We can handle many modifications, from simple end connection alterations to more complete projects like a pup and stem extensions. Our machine shop and drafting department are well-equipped and staffed with experienced professionals, to take on any project you need.

Valve repair services

Here at DNOW Total Valve Solutions, we understand the importance of reliable repair and service. We offer complete in-shop repair and maintenance services and 24/7 field service capabilities with fully equipped service trucks. Our service technicians are highly skilled and have years of experience in valve repair and maintenance.

We help customers manage their valve assets
across the total life cycle

We are a leading stocking distributor of valves and related services to industries worldwide.
Our valve solutions are well equipped to meet the specific needs of each customer and application.

We help customers manage their valve assets across the total life cycle

In-house solutions

  • Installation or replacement of actuation packages
  • Calibration of valves, actuators, and controls
  • Hydrostatic and leakage testing
  • Valve and actuator repair and reconditioning
  • Changing valve trim and seats
  • Providing sizing criteria, control logics, documentation, drawings, and functional testing
  • Actuation package design
    • CAD drafting
    • “Outline” and “as built” dimension drawings
    • Control schematics
    • Wiring diagrams
  • Custom control panel design
  • Custom mounting kits and lock-outs

Field solutions

  • Repair
  • Replacement
  • Commissioning
  • Installation or replacement of automation packages
  • Recalibration
  • Site surveys

Valve reconditioning services

DNOW's rigorous reconditioning and recertification process restores valves to like-new conditions. We ensure that they meet the exact specifications and performance as new valves. Our dedication to meeting material specifications and performance standards enables us to provide you with mechanically sound valves.

Services include:

  • Complete disassembly and breakdown down of valve and components
  • A thorough inspection of all parts to ensure conformance with ASME, ANSI, and ISA standards
  • Replacement of non-conforming parts
  • Reassembly
  • Complete pressure testing of the valve assembly (hydrostatic, seat, and performance)

According to a quality checklist, every step is tightly controlled to ensure that the valve conforms to all required regulatory standards. It also helps identify any failures or underperformance so that they can be addressed. A report is generated after each repair to help track any issues and ensure proper valve operation.

Valve service capabilities

  • Site Survey
  • Online Leak Detection
  • Routine Maintenance
  • Condition Monitoring
  • Shutdown Repair & Testing Containers
  • Commissioning
  • Valve & Flange Management
  • Leak Testing
  • On site Flange Machining
  • RFID /QR Code Tagging
  • Control Valve Diagnostics
  • High Pressure Hydrostatic & Pneumatic Testing
  • OEM trained technicians
  • Strip down & Inspection
  • PMI Testing
  • Recommendation for repair/upgrade
  • Failure Analysis
  • OEM parts stocking
  • Machining & Welding
  • Flange End Modification
  • Valve & Actuator Integration
  • Actuator Compatibility Assessment
  • Valve Torque Measurement
  • Mounting adaptor design & manufacture
  • Control panel design & manufacture
  • OEM trained Engineers
  • Wide ranging Industry Experience
  • Failure Analysis
  • Criticality Assessment
  • Project management
  • Drafting and FE Modelling
  • Datasheet Review
  • Database Creation and Maintenance
  • Engineering Upgrades
  • Valves / Actuators / Instrumentation & Spares
  • Consignment Solutions
  • Identify and value assets
  • Rationalization of Inventory
  • Track and dispose assets
  • ↓ Inventory investment
  • ↑ Inventory availability
  • Work order management
  • Long Term Preservation & Maintenance
  • Recertification & testing
  • PMI Testing

Our valve and actuation product lines

DNOW has the backing of some of the foremost actuator and control manufacturers. Our valve and actuation product lines include ball valves, butterfly valves, check valves, gate valves, globe valves, and solenoid valves. Our products are used in a wide range of industries, including oil and gas, chemical processing, water and wastewater, power generation, and mining.

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Why DNOW? Because we're committed to our customers

When you service your equipment with DNOW, you're ensuring that your operation stays up and running smoothly. Our comprehensive inventory of valves and actuators, as well as our knowledgeable service engineers, make us the ideal partner for keeping your business running. Here are three reasons why you should partner with DNOW:

  1. Our actuation specialists are some of the most knowledgeable in the industry and we take great pride in our offerings from electric and pneumatic to direct gas and hydraulic. 

  2. Our modifications capabilities are very comprehensive with a complete in-house machine shop and a fully staffed drafting department capable of both 2D and 3D design, Total Valve Solutions has the expertise for almost anything from basic end connection alteration to the full pup and STEM extension.

  3. Another place where total valve solutions really stand apart is with our repair and service department. Not only do we offer full-in shop repair and maintenance services, but we also have full 24/7 field service capabilities including fully equipped service trucks.

Downloads: Access product specification guides and more

DNOW Total Valve Solutions Middle East Brochurefile download
DNOW Total Valve Solutions Overview Brochurefile download
DNOW Total Valve Solutions Valve Depot Flyerfile download
DNOW CAMERON T-30 SERIES Fully Welded Ball Valves Flyerfile download
DNOW Capital Valves Project-Focused Flyer [A4]file download