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Air and Vacuum Valve - MAXIAIR®
Discount Code B 
FOB Factory
Air Vacuum Valves
Size(s): 1/2 - 6 inch (15 mm - 150 mm)
Description:
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.
Temp Max: 150°F (65°C)
Inlet Pressure MIN: 20 PSI*
Inlet Pressure MAX: 150 PSI*
All Air Release, Air & Vacuum and Universal Combination Valves meet or exceed ANSI/AWWA C512 standards.
Literature
| Air Release and Vacuum Literature |
| MAXIAIR® O&M |
Sizes/Price
| INLET (NPT) |
OUTLET (NPT) |
PART # | WGT. | LIST PRICE |
| 1/2" | 1/2" | 6520 | 8 | $458 |
| 1" | 1" | 6521 | 16 | $596 |
| 2" | 2" | 6522 | 44 | $1,000 |
| 3" | 3" | 6523 | 75 | $1,451 |
| 4" | 4" | 6524 | 154 | $2,586 |
| *6" 125# Flange | 6" NPT | 6525 | 174 | $3,602 |
CONSULT FACTORY for full line of sizes available.
*For alternate low or high pressure applications consult factory.
Valves are painted with TNEMEC red. Consult factory for fusion bonded epoxy coated option.
