Model 993, HaVent® Automatic and infinitely variable air valve for potable water for operating range: 6 - 360 PSI (PN25)
Technical features
| Bottom connection | Thread |
| Operating pressure | 360 PSI (25 bar) |
| venting cross-section | 2,33 in² (1.500 mm²) |
| ventilation cross-section | 0,005 in² (3,15 mm²) |
| Max. venting capacity | 676,86 cfm (1150 m³/h) |
| Area of application | plant engineering |
Materials
Body: Stainless steel 316
Diaphragm: EPDM
Float: Polypropylene
Outlet elbow with screen: Polyethylene
Diaphragm: EPDM
Float: Polypropylene
Outlet elbow with screen: Polyethylene
Further information
Description
Downloads
Description:
HaVent® Automatic and infinitely variable air valve for potable water for operating range: 6 to 360 psi (25 bar)
The HaVent® air valve with unique valve mechanism can be used for releasing major air quantities in pipelines up to PN 25.
Please note: air valves contain compressed air. Prior to any maintenance work the air valve shall be put out of operation and depressurized!
- Very high air release and intake during
operation infinitely variable from 6 to 360 psi (25 bar)
- Vacuum breaking function
- Corrosion resistant materials
- Ultraviolet resistance
- Ease of maintenance
- Virtually spill proof
The HaVent® air valve with unique valve mechanism can be used for releasing major air quantities in pipelines up to PN 25.
Please note: air valves contain compressed air. Prior to any maintenance work the air valve shall be put out of operation and depressurized!
- Very high air release and intake during
operation infinitely variable from 6 to 360 psi (25 bar)
- Vacuum breaking function
- Corrosion resistant materials
- Ultraviolet resistance
- Ease of maintenance
- Virtually spill proof
Videos
Operating Instructions
