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.
Fisher ® Vee-Ball ™ Rotary Control Valves | 3 Fisher Vee-Ball Rotary Control Valve ® ™ T Your best choice for performance and cost-effectiveness across a broad range of applications. he Fisher® Vee-Ball™ rotary control valve combines the best of Emerson application experience with the latest in control valve technology. 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.
| 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: Improve Total Cost of Ownership - Quality Fisher construction enables long-term performance from your Vee-Ball valve.
Fisher ® Vee-Ball ™ Rotary Control Valves | 5 Demonstrated Performance Vee-Ball control valves undergo extensive testing for proof of performance. The PlantWeb™ dynamic performance lab enables thorough product testing and analysis.
| Fisher ® Vee-Ball ™ Rotary Control Valves Added-Value Features Minimal Deadband - A patented, taper key ball-to-shaft connection (see ) eliminates lost motion and minimizes deadband. During maintenance procedures, this arrangement proves to be more reliable and easier to assemble than conventional connections. Heavy-Duty (HD) Seal - The Fisher patented heavy-duty ball seal (see ) offers exceptional wear and pressure drop performance over a wide range of steam, gas, liquid, and slurry applications.
Fisher ® Vee-Ball ™ Rotary Control Valves | 7 Trim Interchangeability - Across the Vee-Ball line, size-for-size, trim components remain the same regardless of body style. This reduces parts inventory requirements and costs. It also simplifies maintenance training and procedures. Superior Bearings - To enhance the performance and service life of the valve, a patented, low-friction, high-load bearing system fully supports both drive and follower shafts.
| Fisher ® Vee-Ball ™ Rotary Control Valves Added-Value Features Shaft Packing Options - A choice of shaft packing systems (see ) provides enhanced shaft sealing to meet specific application requirements. Structural Integrity - One-piece body (see
) improves structural integrity of the pressure boundary by eliminating the potential leak paths found in two-piece, bolted valve designs.
Fisher ® Vee-Ball ™ Rotary Control Valves | 9 Choose the Actuator and Accessories to Fit the Control Situation For Even Greater Versatility, FIELDVUE Digital Valve Controllers — Capabilities That Extend Beyond Traditional Valve Control A choice of Fisher pneumatically operated rotary actuators makes it easy to specify the right Vee-Ball control valve package for each application.
| Fisher ® Vee-Ball ™ Rotary Control Valves Vee-Ball Valve Selection Guide Flanged body design with a Class 150 or Class 300 rating. Flangeless body provides a multiclass rating.
Fisher ® Vee-Ball ™ Rotary Control Valves | 11 Whatever Your Need In the battle for performance and production, you need every advantage you can get. From application expertise to training to quick replacement parts to valve repairs, you can always count on Emerson for quality, service, and expertise. Application Assistance From the Experts The next time you need to specify a control valve for your system, whether for general service or severe, consider the Fisher Vee-Ball rotary control valve.
This mark indicates a core component of Emerson’s PlantWeb™ digital plant architecture. © 2009, 2011 Fisher Controls International LLC. All rights reserved. Fisher, Vee-Ball, FIELDVUE, PlantWeb, ENVIRO-SEAL, and ValveLink are marks owned by one of the companies in the Emerson Process Management business division of Emerson Electric Co. Emerson Process Management, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co.
