Ball valve 2

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Ball valve 2

  1. 1. VALVEBy : Khalid Hasan AL Hammadi
  2. 2. VALVE Introduction: Function Valve Types Components Advantages Disadvantages
  3. 3. valve Function Stops and starts fluid flow. Controls the direction of flow. Relieves pressure. A valve controls a system and processes fluid flow.
  4. 4. GATE VALVES
  5. 5. SAFTY VALVE
  6. 6. NEEDLE VALVE
  7. 7. BALL VALVE Components:2. Hand Wheel.3. Stem.4. Bonnet5. Body.6. Pin7. Thrust washer.8. Ball.9. Ball seal.10. Seat Retainer ring
  8. 8. BALL VALVE Advantages: Quick to open or close. Provide good shut off. Its size helps it to be operated in small spaces.
  9. 9. BALL VALVE Disadvantages: Always fluid flow going in one direction. Not very good for high pressure. Cannot be used for chemical flow.
  10. 10. BALL VALVE Summary: Function Components Advantages Disadvantages
  11. 11. Thank youAny questions?

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