Wafer design valve. One piece cast body with guides to support gate and seat wedges. Provides high flow rates with low pressure drop and include various seat and packing materials available. Face to face dimension in accordance with CMO Valves standard. An arrow is marked on the body indicating the flow direction. This knife gate valve is suitable for liquids that contain a maximum of 5% suspended solids. If it is used for dry solids in gravity feed applications it should be installed with the arrow on the body pointing in the opposite direction to the flow.
Designed for applications such as:
Paper Industry, Mining, Silo emptying, Chemical plants, Bumping Food, Industry Sewage treatment.
Standard manufacturing sizes: From DN50 up to DN1400
DN 50-250 = 10 bar – DN 300-400 = 6 bar – DN 450 = 5 bar
DN 500-600 = 4 bar – DN 700-1600 = 2 bar
• Pressure Equipment Directive:
(PED) ART 4.3 /CAT.1.
• Potential Explosive Atmospheres Directive:
(ATEX) CAT.3 ZONA 2 y 22 GD.
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