Slurry Ball Valve
Resistant
Sealing
Operation
Long Life
Alis Valves offers high-performance Ball Slurry Valves engineered for handling abrasive, viscous, and high-solid content media. Unlike conventional valves, these valves use a specially designed ball and seat arrangement to provide tight sealing, even in demanding slurry applications.Designed for durability and efficiency, ball slurry valves ensure smooth flow, reduced wear, and reliable shut-off in industries where erosion and clogging are major concerns.
Specifications
Size Range
DN 25 to DN 300
Body Material
Carbon Steel / Stainless Steel
Seat Material
PTFE / Reinforced / Metal Seated
Operation
Manual / Pneumatic / Electric
Media
Slurry, Abrasive Fluids, Chemicals
Pressure Rating
PN 10 to PN 40 (or higher on request)
Ball Material
Hardened Steel / Ceramic Coated
End Connection
Flanged / Screwed / Welded
Temperature Range
Up to 250°C (Depends on Design)
Product Images
Frequently Ask Questions
A Slurry Ball Valve is a ball valve designed or selected specifically for controlling and isolating slurry and solid-containing fluids. Its construction is optimized to withstand abrasion, solids loading and demanding shut-off conditions.
Yes, but the valve must be properly designed for the slurry service. A standard clean-service ball valve may suffer rapid seat wear or clogging when exposed to highly abrasive or high-solid-content slurry. Specialized slurry ball valves use appropriate seat, ball, coating and cavity designs to address these conditions.
Alis Valves is a Slurry Ball Valve manufacturer and supplier in India, offering valve solutions for mining, mineral processing, cement, power, wastewater and chemical slurry applications. Alis Valves specifically identifies ball valves among its valve solutions for abrasive slurry service.
A spherical ball with a flow passage rotates approximately 90°. When the bore is aligned with the pipeline, slurry flows through the valve. When the ball rotates to the closed position, it blocks the flow and isolates the line.
A Slurry Ball Valve uses a rotating ball and is generally a quarter-turn isolation valve.
A Knife Gate Valve uses a sliding gate and is widely used for high-solid-content and abrasive slurry isolation. The better choice depends on pressure, solids, particle characteristics, shut-off requirements and installation conditions.
