At The Collins Companies, we value our vendors and work to create long-term relationships with them. In all of our specialty product lines, we strategically partner with leading manufacturers that provide the best value and solutions to our customers throughout the world. You can be confident in our supply because we only distribute products from the most reputable vendors.

Certain lines are only available in particular locations.  Please see specific line cards on our Locations page.

KOSO HAMMEL DAHL offers a full line of top guided, cage guided, and specialty valve products in the following categories:

  • General Service Control Valves
  • Severe Service Control Valves
  • Cryogenic Service Control Valves
  • Actuators and Accessories

Need More Information about Koso Hammel Dahl?

Giovann Giarratana

Visit the Koso Hammel Dahl Website