MINING APPLICATION
Hydrocyclone Feed Isolation
Extend hydrocyclone maintenance intervals using time-tested knife gate valves for feed and discharge isolation of abrasive slurry media.
Better Performing Hydrocyclones With Reliable Feed Isolation
Hydrocyclone separate and classify fine and coarse materials prior to flotation. Fines, or right sized particles, pass through the top of the hydrocyclone (vortex) for processing, while heavier solids discharge though the bottom of the hydrocyclone (apex) and back to regrind or directly to tailings. Isolating the hydrocyclone feed allows the system to maintain pressure, volume and separation.
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Media & Case Studies
Optimize hydrocyclone efficiency and uptime in your mining operations
Experience unparalleled performance with the Clarkson SU10R Knife Gate Valve
Achieve reliable, on-demand, isolation of slurry processes
Harness the power of hydrocyclones to perfectly separate and classify materials for efficient flotation. Learn more about enhancing your system's pressure, volume, and separation today!
Recommended Products
The following products are capable of providing zero leakage shutoff of hydrocyclone feed and discharge lines. They are also engineered for rapid, on-site repair with convenient spare parts kits to minimize downtime and maintenance costs.
The SU10R valve provides bi-directional isolation and features a field replaceable snap-in liner for enhanced protection against abrasion and corrosive slurries, resulting in improved reliability and service life.
- TRUE bi-directional flow and shut-off: allow the valve to be installed in either direction and provide versatility in its application.
- Unique one-piece precision molded high strength polyurethane liner: protects the wetted parts from corrosion and abrasion, ensuring durability and longevity of the valve.
- Compact two-piece split body construction: offers ease of maintenance, making it easier to service and repair the valve as needed.
Size Range
NPS 2 - 24 (DN 50 - 600)
Temperature Rating
Up to 250 °F (120 °C)
Pressure Rating
150 psi (1000 kPa)
The Clarkson KGD wafer style slurry knife gate valve is a high-quality, bi-directional isolation valve designed for optimal performance, durability, and reliability. Ideal for heavy-duty applications requiring ultimate sealing, it offers the latest in elastomer technology with the Mark III sleeve design.
- 100% isolation, bubble-tight shut-off - ensures absolutely zero downstream leakage.
- Double-seated design - provides bi-directional flow and shut-off, allowing for smooth operation.
- Unobstructed flow - eliminates turbulence, minimizes pressure drop across the valve, and prevents any accumulation of solids.
Size Range
NPS 2 to 24 (DN 50 to 600)
Temperature Rating
Up to 300°F (150°C)
Pressure Rating
Up to 200 psi (14 bar) CWP
Frequently Asked Questions
What is the purpose of hydrocyclone feed isolation valves?
The purpose of hydrocyclone feed isolation valves is to control the flow of slurry to individual hydrocyclone vanes within a cluster. This allows for matching the cluster's capacity with the slurry feed rate from the mill, ensuring precise classification by particle size for optimal mineral separation.
What are the benefits of using automated isolation valves in hydrocyclone systems?
Automated isolation valves provide benefits such as improved control over slurry flow, faster response times to process changes, and increased overall efficiency of the mineral processing operation.
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