Domino Type SD 8 – AT 500 / AT 510 F

Description

DN 400 – DN 700 Solid material execution

Lug and wafer type knife gate valve for installation between ﬂanges acc. To EN 1092-1/PN 10. Also suitable for dead-end service in vertical pipelines and below silos. ATEX approved for category II 1/2 D c TX. One-piece body with funnel-shaped outlet for the prevention of product deposits, sealing on one side, ﬂushing connections in the body at the end of the plate stroke allows the closing of the standing product column.

Flange
DIN EN 1092-1 PN 10

Face-to-face dimension
Manufacturer standard

Body
EN-GJS-400-15 (GGG 40)

Coating
EKB, both inside and outside

Colour
RAL 9005, electrically conductive

Plate
1.4301 or 1.4571

Sealing
NBR

Package
PTFE / NBR