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Surcharge only air intake or release Ord. No. 987 999 1001 on request.
987-01
Air valve 1" for potable water
| Material: |
Body: POM Valve and plug screw: brass Valve gasket: EPDM UV protective cap: PE |
|---|---|
| Max. operating Pressure: | See table |
| Medium | Water |
The single-orifice 1" air valve is suitable for intake and release of smaller quantities of air.
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: 7.8 m³/h
Release cross section: 1.77 mm²
Operating ranges:
- 0.8 - 16 bar
- 0.1 - 6 bar
Following special functions on request:
- Only release/only intake
|
Order Nr.
|
Working range |
Connection |
D1 |
D2 |
H |
Medium | Weight | Specification | Basket |
|---|---|---|---|---|---|---|---|---|---|
|
9875032000
|
0.8 - 16 | female 1" | 122 mm | 116 mm | 172 mm | 0,75 kg | |||
|
9875032100
|
0.1 - 6 | female 1" | 122 mm | 116 mm | 172 mm | 0,75 kg |
|
Operating instructions
|
|---|
| Operating and maintenance instructions - Air valve for potable water 1", 2" |
|
Article Nr.
|
Product description |
|---|---|
| 372-00 | Shut-off adaptor with threaded outlet |