The AVK series 701/79 is a complete package that combines the reliable and efficient properties of the AVK 701/75 sewage air valve with the added feature of a sub-surface valve that can be buried below ground.
The shut-off valve is equipped with a safety mechanism which enables disconnection and removal of the air valve from its sub-surface housing, even when the system is under pressure. Service and maintenance operations of the units are performed entirely from the surface.
Advantages
Light and easy to install
Sub-surface installation
Low installation costs
Low maintenance costs
No need for specialized tools or safety equipment
One-man operation and maintenance
Cleaning- and environmental friendly
Safe in operation
Reliable and efficient operations
Working range: 0,2 – 10 bar
Working temp max. 60°C, instantaneous 90°C
Connections Threaded 3", Flange DN80 and DN100
Multi flange drilling standard
Options
2 different installation lengths: 876 mm and 1080 mm
Stainless steel or nylon body on air valve
3" threaded or flanged connections or 4" flanged connections
Time of Delivery
Please contact our logistics department for details on delivery time and other delivery conditions.
Please find below our prices and part nos.:
AVK Part no. | Length mm | Gross Price in Euro |
Threaded 3" Nylon | | |
701-080-79190010 | 876 | 8082 |
701-082-79190010 | 1080 | 8411 |
Threaded 3" SS | | |
701-081-79190010 | 876 | 10886 |
701-083-79190010 | 1080 | 11215 |
Flanged DN80 Nylon | | |
701-080-79190013 | 876 | 8082 |
701-083-79190013 | 1080 | 8411 |
Flanged DN80 SS | | |
701-081-79190013 | 876 | 10886 |
701-082-79190013 | 1080 | 11215 |
Flanged DN100 Nylon | | |
701-100-79190013 | 876 | 8082 |
701-102-79190013 | 1080 | 8411 |
Flanged DN100 SS | | |
701-101-79190013 | 876 | 10886 |
701-103-79190013 | 1080 | 11215 |
Click to open the 701/79 data sheet