-
In case of version with closing aid, please include also model no. 009.878.1570 in addition to the valve!
-
Surcharge for oxidator version Ord. No. 987 999 4000 on request.
-
Surcharge for only air intake and release Ord. No. 987 999 2000 on request.
-
Outlet elbow with 2 x male thread (AG) 2” Ord. No. 987 800 1310 on request.
987-00
Air valve HaVent® for potable water PN 16
| Material: |
Material of body: stainless steel Float: PP Gaskets: EPDM |
|---|---|
| Max. operating Pressure: | Potable water: 16 bar |
| Medium | Water |
The air valve with unique roll-on membrane is perfectly suitable to release major amounts of air under operating pressure. The sealing principle with roll-on membrane has a shock-absorbing effect.
The air valve operates continuously from 0 to 16 bar, perfectly tight even when unpressurized.
Please note: air valves contain compressed air. Prior to any maintenance work the air valve shall be put out of operation and depressurized!
Max. air release capacity: 700 m³/h
Max. Release cross section: 1,500 mm²
Max. ventilation cross: 200 mm²
Max. Operating range: 0 – 16 bar
Following special functions on request:
- With closing aid (see "Technical description")
- Only air release / air intake
- With outlet elbow (model no. 9878001310) with two male threads for the connection of an exhaust line
|
Order Nr.
|
Working range |
Connection |
H |
D � |
Medium | Weight | Specification | Basket |
|---|---|---|---|---|---|---|---|---|
|
9871010500
|
0 - 16 | Flange DN 50 | 455 mm | 154 mm | 14,00 kg | |||
|
9871010800
|
0 - 16 | Flange DN 80 | 455 mm | 154 mm | 14,40 kg | |||
|
9871011000
|
0 - 16 | Flange DN 100 | 455 mm | 154 mm | 14,50 kg | |||
|
9872010630
|
0 - 16 | female 2" | 420 mm | 154 mm | 11,00 kg |
|
Technical Documents
|
|---|
| partlist_havent_pn_16_987-00 |
|
Article Nr.
|
Product description |
|---|---|
| 372-00 | Shut-off adaptor with threaded outlet |
| 373-00 | Auxiliary shut-off device via intermediate flange |