Heavy Duty Enclosed Slide Gate Valve
Resistant
Sealing
Operation
Long Life
Alis Valves is a trusted manufacturer of Heavy Duty Enclosed Slide Gate Valves designed for reliable isolation and control of bulk solids, powders, and abrasive materials. Featuring a fully enclosed body, these valves prevent dust leakage and material spillage, ensuring clean and safe operation. Built with rugged fabricated construction, they are ideal for demanding industries such as cement, power plants, mining, steel, and bulk material handling systems.
Specifications
Size Range
150 mm to 1200 mm
Gate Material
Carbon Steel / SS with Hard Facing (Optional)
Operation
Manual, Pneumatic, Electric
Temperature Range
Up to 400°C
Media
Powder, Ash, Cement, Granules, Slurry
Body Material
Carbon Steel, Stainless Steel
Seat Type
Metal to Metal / Replaceable Liner
End Connection
Flanged / Square / Rectangular
Sealing
Dust Tight / Minimal Leakage
Frequently Ask Questions
A Heavy Duty Enclosed Slide Gate Valve is an industrial bulk-material valve designed for reliable isolation and discharge of dry, abrasive and powdery materials. Its enclosed slide protects the moving gate and supports dependable operation in demanding environments.
A Heavy Duty Enclosed Slide Gate Valve is primarily intended for dry bulk solids, powders and granular materials.
A Knife Gate Valve is commonly used for liquids, slurry, wastewater and solids-containing process media.
Alis Valves is a Heavy Duty Enclosed Slide Gate Valve manufacturer and supplier in India, offering robust slide-gate solutions for cement, mining, power, steel, fertilizer, chemical, fly ash, silo discharge and dry bulk-material handling applications.
The enclosed design keeps the slide within the valve body during operation, helping protect the moving component from the surrounding material and reducing exposure to dust and bulk solids.
Select the correct gate material
Use wear-resistant components for abrasive service
Maintain proper alignment
Prevent excessive material buildup
Use clean instrument air for pneumatic actuation
Inspect packing and seals regularly
Operate within rated conditions
Follow recommended maintenance procedures
