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DeZURIK Bi-Directional Cast Stainless Steel Knife Gate Valves (KGC-BD)


Technical Information

The DeZURIK KGC-BD Bi-Directional Resilient Seated Knife Gate Valve features a unique, patented perimeter seat design that provides bubble-tight shutoff in either direction, even on dead end service.


The valve is designed for isolation and on/off applications in the paper, chemical, mining, power and waste water industries.


It is designed to handle clean, dirty, viscous and corrosive liquids, sludge, fibrous slurries, clean and corrosive gases.

Size range:
2-36 " (50-900mm)

Temperature range:
400°F (204°C)

Pressure rating:
2-28" (50-700mm) 150 psi (1035 kPa) CWP;
30-36" (750-900mm) 100 psi (690 kPa) CWP

Body material:
304 Stainless Steel,
316 Stainless Steel,
317 Stainless Steel,
254-SMO Stainless Steel,
2205 Duplex Stainless Steel,
Hastelloy C