Control Valve

The Fisher GX is a compact, state-of-the-art control valve and actuator system, designed to control a wide range of process liquids, gases, and vapors.

The GX is rugged, reliable, and easy to select. It requires no actuator sizing -- the actuator selection is automatic once the valve body construction is
selected.
The optimized design results in reduced complexity and parts count. As a result, the cost of maintenance is reduced.

Control Disc

Control-Disk™ rotary valve offers excellent throttling performance. An equal percentage flow characteristic provides an improved throttling range comparable to that of a segmented ball valve. This improved capability allows you to control closer to the target set point, regardless of process disturbances, which results in a reduction in process variability

Regulator

Emerson’s Fisher brand regulators offer pressure and flow control products and solutions in three broad categories — industrial gas and liquids, natural gas and propane gas. 

Fisher’s broad product line offers the most dedicated support of any pressure regulator manufacturer, with the research, engineering, manufacturing and marketing resources in place to serve customers worldwide. 

Its versatility, stability, in-line maintenance and rugged construction have made Fisher the pressure regulators of choice in thousands of installations around the world.

V-Ball Control Valve

Vee-Ball™  is a segmented ball valve which features a patented contoured segmented V-notch ball.

The V-notch ball produces an equal-percentage flow characteristic allowing for wide rangeability and a broad control range.

The segmented ball also provides a non-restrictive flow path through the valve allowing for high capacity flows.

The Vee-Ball valve features a variety of seals to allow for excellent shutoff and shearing between the ball and seal upon closure. Options include noise/cavitation reduction trim, high nickel alloy and titanium bodies.

The splined drive shaft of the Vee-Ball combines with a variety of power and manual actuators to provide reliable, high-performance throttling or on-off operation for many different applications.