Air and Vacuum Valve - MAXIAIR®
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.
Air and Vacuum Valve - MAXIAIR® Specifications
Air and Vacuum Valve - MAXIAIR® Manuals
Air and Vacuum Valve - MAXIAIR® Literature
Sizes and Prices
Part Number Size Weight Spring Range Stainless Steel
List Price Carbon Steel
List Price Case Qty Style Plug Size Cracking Pressure By Pass Outlet Inlet Part #
Threaded Part #
Flanged 150 List Price
List Price Carbon Steel
List Price Case Qty Style Plug Size Cracking Pressure By Pass Outlet Inlet Part #
Threaded Part #
Flanged 150 List Price
6520 1/2" 8 $565.00
6521 1" 16 $735.00
6522 2" 44 $1,232.00
6523 3" 92 $1,788.00
6524 4" 154 $3,186.00
6525 6" 174 $4,437.00
Valves are painted with TNEMEC red. Consult factory for fusion bonded epoxy coated option.
Consult factory for full line of sizes available.
