SIZE RANGE: 1/2 – 6 inch (15 mm – 150 mm)
MAX TEMP: 150°F (65°C)
MAX PRESSURE: 150 PSI*
MAXIAIR® – Cast iron body-stainless steel trim. Threaded female x female connections. NITRILE (Buna-N) seat. Large orifice– equals inlet size. Vents on filling- eliminates vacuum under pressure loss.
Inlet Pressure MIN: 20 PSI*
Inlet Pressure MAX: 150 PSI*
NSF ANSI 61 certified.
All Air Release, Air & Vacuum and Universal Combination Valves meet or exceed ANSI/AWWA C512 standards.
| Part Number | Size | None | None | List Price |
|---|---|---|---|---|
| 6520 | 1/2″” | 8 | 1/2″” | $621 |
| 6521 | 1″” | 16 | 1″” | $771 |
| 6522 | 2″” | 44 | 2″” | $1,293 |
| 6523 | 3″” | 75 | 3″” | $1,877 |
| 6524 | 4″” | 154 | 4″” | $3,345 |
| 6525* | 6″” | 174 | 6″” | $4,658 |
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