704-844-1100 704-844-1100

Flowserve Distributor

Carotek is the authorized stocking distributor for the Atomac, Automax and Durco families of Flowserve products.  Flowserve was founded in 1997 with the merger of two leading fluid motion and controls companies, DW/IP and Durco International. The combination of their individual industry expertise allowed Flowserve to become one of the most respected companies in flow management. Carotek offers manual and automated valve solutions for the oil and gas, pulp and paper, chemical processing and energy-related industries.

We offer Flowserve products to customers in North Carolina, South Carolina, Georgia, Virginia, and Tennessee.

Durco Valves

Flowserve Durco ValvesCarotek handles the Durco plug and butterfly valve products of Flowserve. They include:

  • Lined Plug Valves
  • Mach 1 Sleeveline Plug Valves
  • BTV Lined Butterfly Valves
  • Big Max High Performance Butterfly Valves
  • Durco Rotary Control Valves System

        Durco Lubricated Plug Valve            Flowserve Durco Butterfy Valve

These valves provide reliable leak free service in a wide range of corrosive chemical environments, including:

  • acids
  • bleach
  • general chemicals
  • caustics
  • Chlor-alkalis,
  • solvents
  • pharmaceuticals
  • slurries


flowserve atomac valvesAtomac Valves

Our Atomac lined ball valve products are available in flanged and wafer styles. Lined valves can be found in chemical, pulp & paper, steel and pharmaceutical plants to name a few. Atomac manufactures lined products including:

  • Model AKH2 and AKH3 FEP, PFA and PFA-C Lined Ball Valves
  • Model AKH5 Ceramic Lined Ball Valves
  • Model AMP3 Lined 3-Way Ball Valves
  • Lined V-Port Control Valves
  • Lined Sight Glasses and Strainers

Flowserve Automax ValvesAutomax Valve Automation

Flowserve's line of Automax Valve Automation allows us to provide full service valve and damper automation to our customers.  Carotek's application experts can specify and engineer an automation system for your specific application.  Our onsite valve automation shop can provide quick accurate service.

Actuators Switch/Positioners Accessories
Rack & Pinion Namur/Non-Namur Manual Overrides
Scotch Yoke Mechanical/Proximity OSHA Lock-outs
Flat Yoke Pneumatic/Electro-Pneumatic Tee-Assemblies
Quick-Acting Digital/Intelligent/Hart Custom Extensions
Piston ASI/Profibus/F.Fieldbus/D.Net Partial Stroke
Electric General/X-Proof/S. Steel Speed Controls
Cylinders For Quarter-turn & Linear Manifold Assembly

With our extensive inventory and qualified application specialist, Carotek is available to assist you with choosing the correct valve to meet any specification. Give us a call today or visit our valves page to learn more. 


Click here to request more information or call us today at 704-844-1100 704-844-1100