Fisher® Vee-Ball™ Rotary Control Valves
Highly efficient rotary valves to meet a variety of applications
Fisher Vee-Ball Rotary
Control Valve
Emerson wants to be your partner.
With Emerson, you’ll have the support of a global company with extensive international engineering, research, sales, marketing, manufacturing, and service operations. Which means you’ll have access to leading control valve and instrument technologies that offer new levels of performance and reliability. Regardless of your industry. And regardless of your location.
If you can’t count on your control valves, you can’t count on your process! That’s why operations like yours have chosen Fisher final control elements.
Fisher® Vee-Ball™ Rotary Control Valves | 3
Fisher®
Vee-Ball™
Rotary
Control Valve
Your best choice for performance and cost-effectiveness across a broad range of applications.
The Fisher® Vee-Ball™ rotary control valve combines the best of Emerson application experience with
the latest in control valve technology.
The Vee-Ball valve offers broad range application versatility. It can be coupled with a full range of Fisher actuators and FIELDVUE™ digital valve controllers to yield compact, easy-to-handle control valve packages. All components work together, delivering superior dynamic performance and low operating cost.
Easy Installation
To reduce installation time and headaches, the Vee-Ball rotary control valve is available with either a flangeless ANSI body or an integral flange body. The flangeless design uses integral centering lugs to help simplify alignment procedures.
Fisher Vee-Ball Control Valve:
The Fisher Vee-Ball valve with its V-notch ball provides positive shearing action and a nearly equal percentage flow characteristic. It provides non-clogging, high-capacity flow control of gas, steam, clean and dirty fluids, abrasive chemicals, and fibrous slurries. You will find this valve hard at work in the pulp and paper, power, chemical, and petrochemical industries.
4 | Fisher® Vee-Ball™ Rotary Control Valves
Money and Time-Saving Benefits
Regardless of the application, incorporating the Fisher Vee-Ball valve into your process can have significant money and time-saving benefits:
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Improve Total Cost of Ownership - Quality Fisher construction |
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enables long-term performance from your Vee-Ball valve. |
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Reduce Process Variability - The Vee-Ball rotary control valve |
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is a highly engineered component essential to the accuracy |
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and controllability of your flow system. Extensive flow loop |
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testing has demonstrated the Vee-Ball valve’s low friction |
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performance advantage in controlling process variability. |
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Reduce Downtime - The rugged Vee-Ball valve incorporates |
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large margins of safety in its design. This, coupled with |
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extensive flow testing and evaluation, results in a rotary |
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control valve that is the industry standard for reliability. |
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Improve Operational Efficiency - The Vee-Ball valve’s high |
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capacity and excellent characteristics mean your process can |
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be controlled with less system pressure drop across the |
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control valve. |
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Reduce Parts Inventory - Commonality of parts across the |
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Vee-Ball line helps you trim inventory costs to a minimum, |
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resulting in bottom-line savings. |
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Reduce Maintenance Costs - The V-notch ball seal can be |
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replaced without valve disassembly or actuator removal. |
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Reduce Training Costs - The Vee-Ball valve meets the |
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requirements of a broad range of applications, which means |
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engineering and maintenance training can focus on a single |
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valve design. Your staff can quickly take advantage of the |
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Vee-Ball valve’s flexibility, saving training time and expense. |
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Achieve Worldwide Consistency - With manufacturing plants |
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and service facilities worldwide, you can count on Emerson |
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and its Fisher products to deliver the same high level of |
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performance wherever your operations are located. |
In addition to providing top quality, expertly engineered valves, Emerson is committed to providing you with exceptional customer service. Emerson’s application assistance, responsive replacement parts service, control valve repair, and training add even more value to the Fisher Vee-Ball rotary control valve.
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