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DYNAQUIP CONTROLS

Dynaquip Controls is a manufacturer of quarter-turn valve automation products, including actuated ball valves, pneumatic and electric actuators, and valve monitoring accessories. The company's product line is built around modular components that allow valves to be configured for specific flow control requirements. Dynaquip Controls products are commonly specified in industrial fluid handling systems where automated on/off or diverting control is needed. 3G Electric supplies the Dynaquip Controls line as part of its industrial equipment distribution portfolio, offering global logistics support and technical sourcing for plant engineers, maintenance managers, and procurement specialists.

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About DYNAQUIP CONTROLS

Dynaquip Controls is a manufacturer of quarter-turn valve automation products, including actuated ball valves, pneumatic and electric actuators, and valve monitoring accessories. The company's product line is built around modular components that allow valves to be configured for specific flow control requirements. Dynaquip Controls products are commonly specified in industrial fluid handling systems where automated on/off or diverting control is needed. 3G Electric supplies the Dynaquip Controls line as part of its industrial equipment distribution portfolio, offering global logistics support and technical sourcing for plant engineers, maintenance managers, and procurement specialists.

The core of the Dynaquip Controls offering includes pneumatically actuated ball valves in two-way and three-way configurations. The three-way valves are available with L-port flow patterns, which allow flow to be diverted or mixed between ports. These valves are constructed with stainless steel bodies for corrosion resistance in compatible media. Actuation is provided by pneumatic actuators, which can be double-acting or spring-return, depending on the model. Many configurations include a pilot solenoid, commonly rated for 115V AC, to interface with control systems. The valves are available in a range of sizes, from 1/2 inch to 2 inches, to accommodate different pipe diameters. The modular design allows the actuator to be removed or replaced without disturbing the valve body, simplifying maintenance.

Dynaquip Controls also produces electric actuators, which are used when compressed air is not available or when precise positioning is required. These actuators are available in various voltage and control signal options. Additionally, the company offers valve position indicators, mounting brackets, and other accessories to complete automated valve assemblies. The products are used in applications such as water treatment, chemical processing, HVAC, and general industrial fluid control. The stainless steel construction makes them suitable for use with water, oils, and mild chemicals, though compatibility should be verified for specific media.

3G Electric supports the Dynaquip Controls line by providing access to the full range of actuated valves and components, along with technical documentation and application assistance. The distributor's global reach means that customers can source these products regardless of location, with logistics coordinated to meet project timelines. For technical buyers, 3G Electric can provide specifications, CAD models, and support for selecting the appropriate valve configuration based on flow requirements, pressure ratings, and control signals. The focus is on delivering the correct product for the application, with an emphasis on reliability and compatibility with existing systems.

Common Applications

  • Water treatment — L-port stainless steel pneumatically actuated ball valves for diverting flow between filtration and backwash lines.
  • Chemical processing — 115V AC pilot solenoid valves for automated dosing or mixing of compatible chemicals.
  • HVAC systems — three-way ball valves for controlling chilled water or hot water flow in air handling units.
  • Food and beverage — stainless steel actuated ball valves for sanitary flow diversion where compatible.
  • General industrial — double-acting pneumatic ball valves for on/off control of compressed air or inert gas lines.
  • Pulp and paper — L-port valves for stock preparation and white water systems with corrosion-resistant construction.

Guides & Resources

Frequently asked questions

Common questions about DYNAQUIP CONTROLS from 3G Electric.

What is the difference between an L-port and a T-port three-way ball valve from Dynaquip Controls?

Dynaquip Controls offers three-way ball valves with L-port and T-port flow patterns. An L-port valve directs flow from one inlet to one of two outlets, or can mix flow from two inlets into one outlet. A T-port valve allows flow from one inlet to either outlet, or can connect all three ports simultaneously. The choice depends on the required flow diversion or mixing scheme. L-port valves are commonly used for diverting flow between two lines, while T-port valves are used for more complex mixing or distribution. Both are available in stainless steel with pneumatic actuation.

What pilot solenoid voltage is available for Dynaquip Controls pneumatically actuated ball valves?

Many Dynaquip Controls pneumatically actuated ball valves are supplied with a 115V AC pilot solenoid. This solenoid interfaces with the control system to direct air to the actuator. Some models are available without a pilot solenoid, allowing the user to specify their own solenoid or use an existing air pilot signal. The solenoid voltage should match the available control power. For other voltages, consult 3G Electric for availability. The pilot solenoid is typically mounted on the actuator and can be replaced in the field.

What sizes are available for Dynaquip Controls L-port stainless steel pneumatically actuated ball valves?

Dynaquip Controls L-port stainless steel pneumatically actuated ball valves are available in sizes ranging from 1/2 inch to 2 inches. Specific models include 1/2 inch, 3/4 inch, 1 inch, 1 1/2 inch, and 2 inch. The valve size should be selected based on the pipe diameter and required flow coefficient (Cv). Larger sizes handle higher flow rates but may require larger actuators. The stainless steel body provides corrosion resistance. End connections are typically threaded, but other options may be available. Verify the pressure and temperature ratings for the specific model.

Are Dynaquip Controls pneumatic actuators double-acting or spring-return?

Dynaquip Controls pneumatic actuators are available in both double-acting and spring-return configurations. Double-acting actuators require air pressure to move the valve in both directions and will hold position on loss of air. Spring-return actuators use air to move the valve to one position and a spring to return it to the other position on loss of air, providing a fail-safe operation. The choice depends on the process safety requirements. Spring-return actuators are often used where the valve must return to a safe state (open or closed) upon air failure. Both types are available with the ball valves.

What materials are used in Dynaquip Controls actuated ball valves?

Dynaquip Controls actuated ball valves are commonly constructed with stainless steel bodies, balls, and stems. The seats and seals are typically made from PTFE or similar materials compatible with the media. Stainless steel offers good corrosion resistance for water, oils, and many chemicals. For specific media compatibility, refer to the chemical resistance charts. The actuators are typically anodized aluminum or composite materials. The pilot solenoids have brass or stainless steel bodies with elastomer seals. Always verify material compatibility with the process fluid and environment.

How does 3G Electric support Dynaquip Controls product selection?

3G Electric provides technical support for Dynaquip Controls products, including help with selecting the correct valve size, flow pattern, actuator type, and pilot solenoid voltage. The distributor can supply product datasheets, CAD models, and installation manuals. For complex applications, 3G Electric can coordinate with the manufacturer to ensure the product meets the requirements. With global shipping capabilities, 3G Electric can deliver Dynaquip Controls products to various locations. Contact 3G Electric with your application details for assistance.