Technical data
DOMINO knife gate valve for solids with “ATEX approval II 1D/2GD c”. For free-flowing solids such as pulverized coal. Lug type knife gate valve, suitable for installation between flanges and for end-of-line service.
Two-piece body with conical gate seat recess. The lateral gate guide is interrupted alternately in the front and rear body sections.
Tight shutoff in both flow directions. For installation between flanges according to DIN EN 1092-1, PN 10.
- Sizes: DN 200 to DN 1000
- Pressure ratings (depending on nominal size): up to PN 10
- Flange: DIN EN 1092-1
- Face-to-face dimension: according to DIN EN 558 line 20 (DIN 3202 K1)
- Temperature range: -10°C to +400°C
- Coating: EKB, both inside and outside
- Colour: RAL 9005, electrically conductive
- Certifications: CE-Marking, FDA approval (only seals), ATEX
Applications and Industries
- Pulverized coal firing systems
- Cement plants
- Steel plants
- Power plant industry
- Petrochemistry
- Chemical industry
- Solids (powder)
