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About Norriseal Wellmark

Norriseal Wellmark has been a leading supplier of valve and control solutions for more than six decades. From the beginning, we have fostered a culture focused on excellent customer service, invested in our people and our technologies, and created a business rooted in continuous improvement. In short, we’re an organization driven to help you be your best.

Support and Rep Information
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Valves

Valves

Norriseal Wellmark offers a wide variety of valves and control solutions used across a variety of high service industries and critical applications across the globe.  Norriseal Wellmark’s team of experts is here to help you with your flow control designs and meet your application specifications.

Products and Services

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Actuators

Actuators

Norriseal Wellmark offers a variety of electric and pneumatic actuation solutions to enable precise flow control in critical applications.

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Regulators

Regulators

Wellmark Back Pressure Regulators offer an economical solution for automatic relief of pressure in liquid service.

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Pressure Controllers

Pressure Controllers

Norriseal Wellmark pneumatic pressure controllers combine reliable, low-emission operation with service-enhanced design to provide effective control solutions at the wellsite.

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Liquid Level Gauges

Liquid Level Gauges

Norriseal Wellmark offers accurate magnetic and magnetostrictive level transmitters with a variety of configuration options for control of storage tanks, separators, and other pressure vessels.

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Chambers & Domes

Chambers & Domes

Norriseal Wellmark offers externally mounted vertical and horizontal chambers for use with a variety of liquid level switches.

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Accessories

Accessories

Norriseal Wellmark offers a variety of accessories including site glasses, gauge valves, in-line check valves, meter leveling saddles, and many others for use in flow control applications.

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Support

360-degree support

From product selection to problem-solving, Norriseal Wellmark offers comprehensive support services designed to help you maximize productivity, minimize costs and assure long, trouble-free service for every valve and control product.

Norriseal Wellmark has in-house engineering, experienced technical support teams and a wealth of information to help you determine proper specifications and optimize every application.

Applications

Pump jacks out in the snow.

Upstream oil & gas

Segments

  • Wellhead & separators
  • Dehydrators & treaters

Applications

  • Separation & storage level indication
  • Valve position monitoring & automation
  • Back pressure valve on separators
Gas pipes out on the field.

Midstream oil & gas

Segments

  • Compression & gas plants
  • Pipeline & transmission

Applications

  • Gas compression
  • Recycle valve on compressors
  • Dump valve on scrubbers
Marine

Marine

Segments

  • Shipbuilding
  • Propulsion

Applications

  • Engine cooling systems
  • Cooling piping systems for steam, lubricant & oil
Industrial

Industrial

Segments

  • Industrial process equipment
  • Refrigeration
  • Construction

Applications

  • Cooling of air conditioning & refrigeration condensers
  • De-icing sprayers
  • Agricultural sprayers
  • Cement & additives

We deliver value

Engineered performance for extended value

Norriseal Wellmark has a single mission: to help you be your best.

To achieve it, we’re committed to providing products that perform reliably and service that enables you to reduce costs, save time, improve safety, increase environmental compliance and boost productivity.

When you need valve and control solutions, Norriseal Wellmark is the resource uniquely qualified to deliver extended value.

Quality & dependability

Norriseal Wellmark products are built for long-term performance, with award-winning designs and quality manufacturing. We are certified to ISO 9001 standards and dedicated to continuous improvement in products and customer support. We operate in compliance with all industry standards and manufacture to the most up-to-date design criteria and requirements of ANSI B16.34. For you, it all means one thing: reliability in every product you buy.

Low cost of ownership

Competitive pricing is just one of the ways you save with Norriseal Wellmark. Our products continue to reduce your costs with straightforward installation and trouble-free operation. When routine service is required, it’s designed to be simple and economical to perform in the field. Best of all, Norriseal Wellmark products are ruggedly built to provide extended service life, avoiding replacement costs for significantly longer.

360-degree support

You can depend on Norriseal Wellmark for total support. We work with you to understand your application and offer the most effective solutions. Our in-house engineering and technical support teams size and specify the right products for the job and can custom-tailor them to meet specific requirements. What’s more, we continue to back you with aftermarket training, phone support, factory and field support, and expert problem-solving.

Speed & responsiveness

From the wellsite to the warehouse, time is money. That’s why Norriseal Wellmark sets the standard for fast, on-time delivery. For you, that means shorter lead times for the products you need, with greater productivity for your operations and streamlined procurement.

A resource you can rely on

With over six decades of service and continuous research and development, Norriseal Wellmark understands your needs and has the expertise to meet them. We are committed to exceptional service and we’re agile enough to respond to your unique requirements. For people and products you can count on, look to Norriseal Wellmark.

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Wrench tightening a screw.

Maximize your assets

ChampionX global education and training

Our education and training resources are available to help you gain insight into our market-shaping solutions across artificial lift, oilfield chemical, drilling, and digital technologies. From free virtual webinars to our established ChampionX Production Academy, learn from our industry experts to get the most out of your assets.

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Why work with us

6,600+

Employees

60

Countries

30+

Manufacturing Locations

400+

Scientists and Technologists

2,500+

Patents