Trusted Solutions for the Nuclear Power Industry
Koso Hammel Dahl Control Valves, OEM Replacement Parts, GP50 Series Positioners & Expert Technical Support.
WTM is the Exclusive Nuclear Supplier of Koso Hammel Dahl Valves and Parts.
Explore Wright Technical Solutions
OEM replacement valves, positioners, manual loading stations, and expert technical support for the nuclear power industry.
Koso Hammel Dahl Control Valves
Original replacement Hammel Dahl valves, actuators, and related components for demanding nuclear power applications.
GP50 Positioner Models (formerly ITT Conoflow®)
Explore GP50 Series positioner models designed for performance, reliability, and compatibility in critical control valve applications.
ITT Conoflow® Manual Loading Stations
Find rugged manual loading stations built for dependable control and field use in industrial and nuclear-related environments.
Contact Wright Technical
Need pricing, technical support, or help identifying the right valve, positioner, or accessory? Our team is ready to help.
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, aka Wright Technical Marketing, LLC supplies and supports valves, actuators, and related fluid handling products to the nuclear power generation industry. WTM Valves & Services has 37 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
WTM GP50 Series Positioners
WTM proudly manufactures and supplies the GP50 Series Positioner line (formerly ITT Conoflow®). Contact us for a quote with short lead times!
- Supplied across all industries
- Rugged, mechanical design
- Time-proven
- Side-mounted
- I/P Compatibility
- Full range of models available
