8000 Series Automatic Diaphragm Actuated Control Valves

Name：8000 Series Automatic Diaphragm Actuated Control Valves
Product model number: WY-852

Application range:

  1. Heavy-duty general service for controlling liquid and gases.
  2. Provide top、cage、port guided & single-seated, high flow capacity, balanced and unbalanced.
  3. Multiple trim selections to suit a wide variety of application which quick –open, linear, equal percentage.
  4. Trim options include low noise & anti-cavitation.
  5. Trim type:P-contour, V-plug, V-cage, Multi-hole-plug, Multi-hole-Cage & 2-Stage.
  6. Multi spring diaphragm actuator.
  7. Packing : V-Packing、
  8. Tight shut off with choice of seat materials for class Ⅳ.Ⅴ.Ⅵ. Base on FCI 70-2-2006 .
  9. Self-adjusting, live-loaded PTFE-ring or graphite stuffing box.
  10. Excellent dynamic response and light trim stability.
  11. Rating : DIN-PN16~40 ; ANSI-150~600 ; JIS 10K-30K
  12. Body Material : Cast-iron, WCB, WCC, CF8, CF8M, CF3M, etc
  13. Size : ISO 1/2”-4” ; IEC 1”-10”
  14. End connection : Mainly Flange