Across
- 1. Uses a fine needle for very precise, delicate flow control
- 5. Allow fluid in only one direction, preventing backflow, crucial for system protection
- 8. Highlights the clamping action on the tube
- 9. used in hydraulic systems & consist of a cylindrical spool that moves within a housing
- 10. Controls pressure. acting as the final control element to prevent over pressurization
- 13. Emphasizing the key liner component
- 15. Suitable for low to medium pressure pipelines
- 17. Essential component in hydraulic systems for controlling direction
- 18. Vital in high pressure for isolation & pressure release
- 19. A gate or wedge slides into the flow path, creating a tight seal. Not for throttling
- 21. A rotating disk controls flow, compact, lightweight, for flow regulation in large pipes
- 22. Controls the flow
- 23. Another term for the pinching action
- 25. Feature a full bore, through-conduit design for pipeline pigging operations
Down
- 2. A flexible membrane pinches to control flow, ideal for corrosive or hygienic applications
- 3. Designed to regulate pressure
- 4. Restrictor valve narrows the fluid passage where precise speed control is necessary
- 6. Controls flow with a movable disc, excellent for regulating flow, but creates higher pressure drop.
- 7. Most common type of pressure valves in Hydraulic systems. Diverts excess fluid back to reservoir
- 11. Sometimes called a mushroom valves
- 12. works by pinching a flexible rubber sleeve (or tube) a7 is ideal for abrasive media
- 14. Used in low flow situations, feature a rotating ball with a hole, fast 1/4 turn for tight shut off
- 16. Similar to ball valves with tapered or cylindrical plug for quick, reliable shut off
- 20. Reduce incoming pressure from the power sources by pressure reducing
- 24. For emergency shutdowns. used for production, processing & transportation