Domino Type SD 75 - AT 750

Domino Type SD 75 – AT 750

Description

DN 50 – DN 500 Through conduit exacution

Lug type knife gate valve for installation between flanges acc. to EN 1092-1/PN 2.5-PN 160. Also suitable for dead-end service. High pressure and through conduit execution up to PN 160 for dewatered sewage sludges or biomass.

Completely round and smooth bore, special lengths and nominal sizes possible. Two-piece body, bidirectional tight shutoff. Metal guided plate embedded protected against pressure shocks. COMPACT cross seal. Optional: secondary sealing, readjustable from the outside.

Face-to-face dimension
According to e.g. EN 558-1 line 16/25/16 (DIN 3202 K1/K2/K3),

Body
Steel, stainless steel V2a or V4A

Plate
Stainless steel 1.4301, 1.4571, 1.4462 etc.

Sealing
NBR (EPDM, FPM, MVQ, etc.)