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BASIC VALVES

BASIC VALVES. ET 130. GATE VALVES. ANGLE GATES. OS&Y. OS&Y. Globe Valves. Globe valves look similar to gate valves! The main difference is internal. FLOW DIRECTION. FLANGED GLOBE VALVES. THREADED GLOBES. LO/TO GATES AND GLOBES. CHECK VALVES. DIAPHRAGM VALVES.

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BASIC VALVES

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  1. BASIC VALVES ET 130

  2. GATE VALVES

  3. ANGLE GATES

  4. OS&Y

  5. OS&Y

  6. Globe Valves • Globe valves look similar to gate valves! • The main difference is internal.

  7. FLOW DIRECTION

  8. FLANGED GLOBE VALVES

  9. THREADED GLOBES

  10. LO/TO GATES AND GLOBES

  11. CHECK VALVES

  12. DIAPHRAGM VALVES

  13. There are two main classifications • Weir Type • Straightway Type

  14. Diaphragm valves are in services where contamination from outside sources can not be tolerated! • Pharmaceuticals • Food Grade • ??? Where have you seen or used a Diaphragm Valve?

  15. Motor Operated Diaphragm

  16. Straightway Diaphragm

  17. BALL VALVES

  18. Ball Valves come in three general patterns: • Venturi port • Full port • Reducing port

  19. Ball valves are often classified by their body style • Body styles are one piece or multi-piece

  20. Flanged Ball Valve

  21. Three Piece Ball Valve

  22. Three Way Ball Valves

  23. PLUG VALVES

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