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Series 854/00
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SERIES 854/00 BALL FLOAT VALVE, PN16
The Series 854/00 (Fig 1005) is an equilibrium type, single beat design ball float valve, normally fitted within a tank or reservoir, which automatically controls the rate of filling, and will shut off when a predetermined level is reached.
Features
• Right angled design.
• Long actuating lever for slow closure.
• Flanged outlet for fitting of downpipe.
• Drop tight shut off.
• Lined removable cylinder.
• Easily maintained.
• Float in control of valve at all positions of travel.
• Ported guides.
• Face and piston seals easily replaceable.
Options
• Specially ported guides.
• Alternative trims.
• Alternative flange drilllings.
• Vertical float rod arrangement.
• Delayed action tank arrangement.
BODY
Ductile Iron - BS EN 1563
COATING (internally and externally) Epoxy (250 microns) - WIS 4-52-01 Class B (DN50 - DN300) WRAS Approved to BS 6920 (DN350 - DN600)
FLOAT Polypropylene (Spherical)
FLANGES Inlet Flange drilled PN16, outlet flange undrilled
*NB Max Operating Pressures DN50 - DN300 = 16bar DN350+ = 2.5bar
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Equilibrium Ball Float Valve - With Lever and Float
| DN (mm)
| PN (bar)
| Weight (kg)
| Stock Group
|
| 854-050-001001000 | 50 | 16*
| 6
| A |
| 854-080-001001000 | 80 | 16* | 14 | A |
| 854-100-001001000 | 100 | 16* | 25 | A |
| 854-150-001001000 | 150 | 16* | 55
| A |
| 854-200-001001000 | 200 | 16* | 97
| A |
| 854-250-001001000 | 250 | 16* | 152
| A |
| 854-300-001001000 | 300 | 16* | 220
| C |
| 854-350-001001000 | 350 | 16* | 225
| C |
| 854-400-001001000 | 400
| 16* | 296
| C |
| 854-450-001001000 | 450 | 16* | 375
| C |
| 854-500-001001000 | 500 | 16* | 458
| C |