Switching valves

Switching valves are types of valves designed to switch the flow of fluids (liquids or gases) between different pathways in a system. Unlike proportional valves, which allow for variable control of flow or pressure, switching valves primarily function to route fluid from one line to another or to start and stop flow entirely. They are widely used in systems where precise control of flow direction or on/off control is needed.

Valves – Switching Valves – X

  • Large range of pressure options
  • Light weight valve construction
  • Available low power model

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Valves – Switching Valves – V2

  • Lightweight PBT plastic body
  • RoHS compliant
  • Proven performance tested to 25 million life cycles

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Valves – Switching Valves – ULC

  • Best in class low carryover performance
  • Simplifies OEM instrument design by using fewer valves
  • CE, IP-65 Rating, REACH and RoHS compliant

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Valves – Switching Valves – SRS

  • Integrated manifold seal and PC mount capability
  • Constucted of PBT and non-corrosive metal
  • RoHS compliant

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Valves – Switching Valves – Series 99-Gas

  • Smallest footprint in its class
  • High speed response times
  • Pressures up to 1,250 psi

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Valves – Switching Valves – Series 99-Liquid

  • Pressures up to 1250 psi (86.2 bar)
  • High speed response times
  • RoHS compliant

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Valves – Switching Valves – Series 11

  • Wide range of available electrical connections
  • Available Analytical and Oxygen Service Clean
  • RoHS compliant

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Valves – Switching Valves – Series 9-Gas

  • 100% duty cycle in environmental temperatures of up to (105°C)
  • ressures up to 1,250 psi (86.2 bar)
  • Hydrocarbon and lubricant free

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Valves – Switching Valves – Series 9-Liquid

  • High speed response times of less than 6 ms
  • Pressures up to 1250 psi (86.2 bar)
  • RoHS compliant

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Key characteristics of switching valves

1. On/Off functionality
Switching valves operate in a binary mode, either fully open or fully closed, directing fluid flow from one port to another without modulating the flow rate.
2. Multiple ports
These valves often have multiple ports (inlet and outlet) to allow for switching between different flow paths. For example, a 3-way valve might have one inlet and two possible outlets, switching between them as needed.
3. Actuation methods
Switching valves can be actuated by various methods including manual control, electric solenoids, pneumatic actuators, or hydraulic actuators, depending on the application requirements.
4. Types
2-Way Valves: Simple on/off valves with one inlet and one outlet.
3-Way Valves: Used to direct flow between two different outlets or to mix flows from two inlets.
4-Way Valves: Common in hydraulic and pneumatic systems, these valves control the direction of actuator motion (e.g., extending or retracting a cylinder).

switching valves used for wind turbines

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