Domino Type SD 5 – AT 150

Description

DN 50 – DN 400 Stainless steel execution

Wafer and lug type knife gate valve for installation between ﬂanges acc. to EN 1092-1 / PN 10. Two-piece body, bidirectional tight shutoff. Metal guided plate, locked when closed. Self-adjusting COMPACT cross seal, no necessity for gland packing – maintenance-free.

Self-cleaning ﬂush-out corners with cutting edge in the lower body area.

Face-to-face dimension
According to EN 558-1 line 20 (DIN 3202 K1)

Body
Stainless steel 1.4408

Plate
Stainless steel 1.4571 hard chrome-plated

Sealing
NBR (EPDM, FPM, PTFE, ceramic ﬁbre etc.)