High pressure gate valve SD3 - AT300

Technical data

DOMINO high-pressure knife gate valve for operating pressures up to 40 bar, e.g. for dewatered sewage sludge or biomass.

Lug type knife gate valve for installation between flanges according to EN 1092-1 / PN 10 to PN 40. Two-piece body, bidirectional tight shutoff, metal-guided gate locked when closed, self-adjusting COMPACT cross seal to atmosphere, no gland packing required – maintenance-free, self-cleaning flush-out corners with cutting edge in the lower body area.

• Sizes: DN 100 to DN 300
• Pressure ratings (depending on nominal size): up to PN 40
• Flange: DIN EN 1092-1
• Face-to-face dimension: according to DIN EN 558 line 16 (DIN 3202 K3)
• Temperature range: -10°C to +400°C
• Coating: EKB, both inside and outside
• Colour: RAL 5010
• Certifications: CE-Marking, FDA approval (only seals), ATEX