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Spotlight!

Topics Covered in This Course:

  • Valve coefficient
  • Stroke
  • Flow characteristics
  • Rules for working on Aerial Work Platforms
  • Pressure classes
  • Shutoff classes
  • Actuator-controlled valves
  • Control loops
  • Rangeability
Part Number: CT-C-402

Availability: available for order


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    You may know how valves work, but do you know how to select the right valve for the job based on its performance characteristics? If not, this is the course you?ve been looking for. Learn all the basic concepts and terms for evaluating a valve, including those for the amount of fluid that can flow through a given valve in a period of time, the distance the valve stem travels from the open to closed position and the relationship between the valve travel distance and the corresponding changes in flow rate. You?ll also discover how the performance of a valve can change after it?s installed in a real system with varying conditions, how well a valve can withstand pressure and prevent leakage, and how control systems can be used to increase the efficiency of valves.

    DVD Requirements:

    DVD-R and progressive playback compatibility required. Check the manual for your player to determine if it supports both DVD-R Media and progressive playback. Playing the DVD on a computer requires a DVD ROM drive and DVD playback software, such as PowerDVD or VLC Media Player (Free).

    DVDs ? Playable media products

    Extremely cost-effective, efficient, and portable Simple, flexible, and reusable format No need for Internet connectivity Playable 24/7 in any U.S. DVD player or computer Cannot be updated electronically with new content Cannot automatically track individual viewing time Requires manual grading and recordkeeping for paper tests