Air and Vacuum Valve - MAXIAIR®

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Air and Vacuum Valve - MAXIAIR® - Air Vacuum Valves
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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.


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National Ground Water Association Water Systems Council weftec American Water Works Association Submersible Wastewater Pump Association