Severn Glocon, Ltd. - Company Profile

Ball Valves

Ball valves provide tight shut-off and characterizable control. They have high rangeability due to the design of the regulating element, without the complications of side loads typical of butterfly or globe valves.

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Butterfly Valves

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.

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Control Valves

Control valves or proportional valves are power-operated devices used to modify fluid flow or pressure rate in a process system.

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Drain Valves

Drain valves are designed to automatically remove liquids from process lines as necessary.

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Plug Valves

Quarter-turn plug valves use a cylindrical or tapered plug with a hole in the center to control straight through flow when in the open position.

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Pneumatic Valve Actuators

Pneumatic valve actuators adjust valve position by converting air pressure into linear or rotary motion.

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Valve Actuators

Valve actuators mount on valves and, in response to a signal, move a valve to a desired position using an outside power source.

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Valve Positioners

Valve positioners compare a control signal to a valve actuator’s position and move the actuator accordingly. They are used with both linear valves and rotary valves.

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