Slurry Valves, Knife Gate Valve
Serie AB
DESCRIPTION:
Slurry Valves, Knife Gate Valve Serie AB
- Bidirectional wafer-design knife gate valve.
- One-piece cast body.
- Provides high fl ow rates with low pressure drop.
- Various seat and packing materials available.
SIZES:
ND50 a ND600
WORKING PRESSURES (ΔP):
| ND50-ND250 | 10 bar |
| ND300-ND400 | 6 bar |
| ND450 | 5 bar |
| ND500-ND600 | 4 bar |
| ND700-ND1600 | 3 bar |
GENERAL APPLICATIONS:
Slurry Valves, Knife Gate Valve – Serie AB
This knife gate valve is suitable for liquids that contain a maximum of 4% suspended solids.
Designed for applications such as:
- Chemical plants
- Pumping
- Food Industry
- Sewage treatment
In all these applications, the valve should be installed once the fl uid has been
fi ltered, to eliminate solids or large particles it contains.
DIRECTIVES:
- Pressure Equipment Directive: (PED) ART 4.3 /CAT.1.
- Potential Explosive Atmospheres Directive: (ATEX) CAT.3 ZONA 2 y 22 GD.
QUALITY DOSSIER:
- Body test = working pressure x 1.5.
- Seat test = working pressure x 1.1.
