ZT-Knife Gate Valve – Serie FK

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– Unidirectional knife gate valve with wafer design.
– One-piece EXTRA-WIDE cast body interior slides for optimum movement of the knife during operation and seal wedges.
– Various constructions materials and seal and stuffing materials available.
– Stainless steel gate.
– Face-to-face distance in accordance with CMO Valves standards.
– An arrow is marked on the body indicating the flow direction.
– Flushing holes in the body.

Utilization

This knife gate valve is suitable for working with dry products such as powder and grain. It is completely seal tight, meaning it is recommended for toxic and hazardous fluids. Generally used in gravity discharge of dry solids.

Designed for applications such as:

• Storage, silos.
• Mining.
• Chemical plants.
• Food industry.
• Drying plants

Sizes

DN50 to DN1200

* Others larger sizes on request

Working pressures

• DN 50 – DN 250 = 10 bar
• DN 300 – DN 400 = 6 bar
• DN 450 = 5 bar
• DN 500 – DN 600 = 4 bar
• DN 700 – DN 1200 = 3 bar

This valve is typically mounted under a hopper to prevent any kind of solids from accumulating on the seat, while the valve has a specially designed body and is assembled with the body arrow pointing in the same direction as the fluid.

Directives

APPLICATION OF EUROPEAN DIRECTIVES
 

Tags: Valve