AVK BALL FLOAT VALVE, PN16
DN50-300, with stainless steel lever and stainless steel float
Balanced equilibrium float valve for water and other neutral liquids to max. 70°C. Maximum Working Pressure: 16 bar.
Available on back-order
Description
Key Features
- Right angled design.
- Long actuating lever for slow closure.
- Flanged outlet for fitting of downpipe.
- Drop tight shut off.
- Fully removeable bronze cylinder.
- Easily maintained.
- Float in control of valve at all positions of travel.
- Face and piston seals easily replaceable.
- Float position adjustable in horizontal plane.
The AVK Series 854 are ball float valves designed to be fitted in the top of a tank or reservoir to automatically control the rate of filling and shut off completely when a predetermined level is reached. The balanced equilibrium design makes sure that operation is smooth and reliable.
Variant 854/00-002 | |
---|---|
Connection: | Flanged |
PN: | PN 16 |
1. | Bolt and nut | Stainless steel A2 |
2. | Float | Stainless steel 1.4401 |
3. | Filler cap | Stainless steel 1.4401 |
4. | Float lever | Stainless steel 1.4401 |
5. | Bearing | Bronze |
6. | Link | Hot dip galvanized steel |
7. | DN50-200: Lip ring, DN250-300: O-Ring | EPDM |
8. | Cylinder | Bronze CC499K |
9. | O-ring | EPDM |
10. | Valve centre | Bronze CC499K |
11. | Seal ring | EPDM |
12. | Seat ring | Bronze CC499K |
13. | Valve guide | Bronze CC499K |
14. | Body | Ductile iron GJS-500-7 |
15. | Hinge pin | Stainless steel 1.4301 |
16. | Split pin | Stainless steel A4 |
17. | Fulcrum bracket | Ductile iron GJS-500-7 |
18. | Fulcrum pin | Stainless steel 1.4301 |
19. | Washer | Stainless steel A4 |
20. | Piston bolt | Stainless steel 1.4305 |
21. | O-ring | EPDM |
22. | Valve piston | Bronze CC499K |
23. | Flange | Carbon steel |
24. | Valve centre | Ductile iron GJS-500-7 |
Test/Approvals
- Seat: 1.1 x PN. Body: 1.5 x PN.
- Belgaqua approved material
Standards
- Standard flange drilling to EN1092 (ISO 7005-2), PN 16
Additional information
Variant | 854/00-002 |
---|---|
Connection | Flanged |
PN | PN16 |
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