Products/Services for Miniature Proportional Valve

  • Industrial Valves-Image
    Industrial Valves - (3289 companies)
    Drain Valve. Image Credit: Pexuniverse Regulator. Image Credit: Beswick Engineering. Solenoid air control valve. Image Credit: Grainger Valves are mechanical devices that control the flow and pressure of liquids, gases, and slurries... Search by Specification | Learn More
  • Solenoid Valves-Image
    Solenoid Valves - (992 companies)
    Solenoid valve. Encapsulated solenoid valve. Image Credit: Clark | ASCO | Gems. Solenoid valves are devices that use a solenoid to control valve activation. They are considered electromechanical control devices used to control liquid or gas flow... Search by Specification | Learn More
  • Valve Actuators-Image
    Valve Actuators - (878 companies)
    Valve actuators mount on valves and, in response to a signal, move a valve to a desired position using an outside power source. Selecting the correct valve actuator will increase uptime, reduce maintenance costs, and increase plant safety. Most... Search by Specification | Learn More
  • Butterfly Valves-Image
    Butterfly Valves - (1238 companies)
    Butterfly valves control flow through a circular disc or vane by turning the valve's pivot axis at right angles to the direction of flow in the pipe. They are normally used as throttling valves to control flow. Butterfly valves are quarter-turn... Search by Specification | Learn More
  • Ball Valves-Image
    Ball Valves - (2071 companies)
    ...straight-through valves that have a round closure element with matching rounded seats that permit uniform sealing stress. The valve gets its name from the ball that rotates to open and close the valve. Ball valves are used in situations where tight shut-off... Search by Specification | Learn More
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    Control Valves - (1701 companies)
    ...and stop flow as well as stop along any position of the valve stroke to regulate the process of flow, temperature or pressure. Control valves are the final control element in the system and are used in conjunction with an actuator or actuation... Search by Specification | Learn More
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    Pressure Relief Valves - (993 companies)
    ...and liquid lines. Relief valves and back pressure regulators are the same device, only differing in application. The pressure relief valve "lets off steam" when safe pressures are exceeded, then closes again when pressure drops to a preset level... Search by Specification | Learn More
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    Air Valves - (803 companies)
    ...of activation or exhaust of cylinders and other pneumatic devices. Find Air Valves by Specification or See Our Directory of Suppliers. Classification. There are several methods that can be used to classify valves, including the control mechanism and valve... Search by Specification | Learn More
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    Water Valves - (581 companies) water, cold water, ground water, potable water, salt water and/or wastewater. Valves are a part of many daily- used machines and can perform a variety of functions. The three common valve functions include stopping and starting flow, throttling... Search by Specification | Learn More
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    Diaphragm Valves - (416 companies)
    Diaphragm valves close by means of a flexible diaphragm attached to a compressor. Diaphragm valves get their name from a flexible disc which comes into contact with a seat at the top of the valve body to form a seal. A diaphragm is a flexible... Search by Specification | Learn More

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Clippard Instrument Laboratory, long a pioneer in the miniature pneumatic industry, has achieved a breakthough in proportional valve technology with the introduction of the EVP series proportional valve. Since 1974, Clippard ( has produced the EV series valve, said to combine...

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