Cement
Engineered valve solutions tailored for critical Cement operating processes.
Alis Valves is a trusted Slurry Discharge Valve Manufacturer & Supplier in India, offering heavy-duty discharge valves designed for handling abrasive, viscous, and solid-laden media in demanding industrial applications. Engineered with wear-resistant materials and a robust construction, these valves provide smooth discharge, reliable shut-off, low maintenance, and extended service life. They are widely used in mining, mineral processing, cement plants, power generation, chemical processing, wastewater treatment, steel plants, and industrial slurry handling systems.
ALIS Valves offers Slurry Discharge Valves for industrial applications requiring controlled discharge and reliable handling of abrasive, solid-laden fluids. These valves are designed to regulate or isolate the flow of slurry from tanks, reactors, hoppers and processing vessels. Depending on the valve design, features such as a full-bore flow passage, wear-resistant internal components and suitable sealing arrangements can help manage thick mixtures containing suspended solids while reducing the risk of blockage and excessive internal wear. The valve construction and materials are selected according to the characteristics of the slurry and the required operating conditions.
Slurry Discharge Valves are suitable for applications in mining, mineral processing, chemical plants, wastewater treatment facilities, cement production and other industrial slurry handling systems. They can be used to discharge mixtures containing minerals, sand, solid particles and process residues, depending on the valve configuration. Important selection factors include slurry concentration, particle size, viscosity, operating pressure, temperature, discharge capacity, valve size, body and seat materials, and actuation method. Selecting the appropriate Slurry Discharge Valve helps support controlled material discharge, reliable flow isolation and consistent performance in demanding industrial applications.
Size Range
DN25 to DN300 (1" to 12")
Pressure Rating
PN10, PN16, PN25 / ANSI Class 150
Body Material
Carbon Steel (WCB), SS304, SS316, SS316L
Disc / Plug Material
SS304, SS316, Hardened Stainless Steel
Seat Material
PTFE, RPTFE, Metal Seat, Polyurethane (Application Dependent)
End Connection
Flanged, Butt Weld
Operation
Manual Handwheel, Pneumatic, Electric
Temperature Range
-20°C to +250°C (Depending on Seat Material)
Leakage Standard
Bubble Tight Shut-Off
Design Standards
ASME B16.34, ISO 5211, MSS SP Standards
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