Koso Hammel Dahl Equipment

KOSO HAMMEL DAHL products cover a broad range of applications with a variety of standard and optional features, such as flow characteristics, ease of maintenance and noise attenuation and cavitation abatement designs. Most bodies and/or trims are available in special alloys such as Monel®, Hastalloy® C and Alloy 20.

  • New Koso-Hammel Dahl Valves and Controls
  • Original Hammel Dahl Valves
  • Original Hammel Dahl Parts
  • Technical Support for Hammel Dahl Products

About WTM

WTM Valves & Services, A Division of Wright Technical Marketing, LLC supplies and supports valves, actuators, and related fluid handling products to the nuclear power generation industry. WTM Valves & Services has 30+ years of  experience supporting the needs of the nuclear power industry. The WTM Valves & Services team knows the nuclear industry inside and out and has the technical experience necessary to deliver an excellent combination of high-performance products and first rate support.

In addition to the Hammel Dahl products offered to the industry, we provide services such as:

  • Replacement valves & actuators for obsolete equipment
  • Retrofit/improvement of existing equipment
  • Applications Consulting
  • Project procurement
  • Custom-engineered valves
  • Valve & Actuator Mods
  • Equivalency Evaluation
  • Parts for original Hammel Dahl Valves
  • Preparation of Technical Documents
  • Specification Review and Certification


Comments are closed.