KNIFE GATE VALVE AT200

Lug type knife gate valve for installation between flanges acc. to EN 1092-1 / PN 10. DN 200-DN 400 also available in PN 16. Also suitable for dead-end service. 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.

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Specifications

♦ Sizes: DN 50 – DN 1500
♦ Face-to-face dimension according to EN 558-1 line 20/16 (DIN 3202 K1/K3)
♦ Body GG25, EN GJL-250/GGG40, EN GJS-400-15, Stainless steel 1.4408
♦ Coating EKB, both inside and outside
♦ Colour RAL 5010
♦ Plate Stainless steel 1.4301, 1.4571, 1.4462 etc.
♦ Sealings NBR (EPDM, FPM, PTFE, ceramic fibre etc.)
♦ Certifications CE-Marking, FDA approval, ATEX, SIL