INDUSTRY

Mining & Minerals Industry Solutions

Engineered for Safety, Reliability & Performance in Demanding Process Conditions

Alis Valves manufactures high-performance industrial valves for the mining and minerals industry, Mining & Minerals Valves Manufacturer in India engineered to deliver reliable flow control in the most demanding and abrasive operating environments. Our comprehensive range of ball valves, butterfly valves, knife gate valves, gate valves, globe valves, check valves, pinch valves, control valves, pneumatic actuated valves, and electric actuated valves is designed for mining operations, mineral processing plants, slurry pipelines, tailings systems, and ore handling facilities. Built to international standards, our valves provide superior wear resistance, corrosion protection, leak-free performance, and long service life in harsh mining applications.

Abrasion Resistant Design

Heavy-Duty Construction

Reliable Flow Control

Automation Ready

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Process Solutions & Applications

Application & Process Areas

Engineered valve packages, automated assemblies, and specialized flow control systems designed for critical operating units.

Automated Valve Packages

Factory-assembled valve packages with pneumatic or electric actuators, accessories, and control components for reliable and efficient process automation.

Severe-Service & Control Valves

Engineered control and isolation valves for high-pressure, high-temperature, abrasive, and corrosive process conditions across demanding industrial applications.

Emergency Shutdown (ESD) Systems

Safety-focused emergency shutdown valve assemblies with suitable fail-safe actuation and control interfaces to support rapid process isolation in critical applications.

Why ALIS Valves for Mining & Minerals?

Engineered for abrasive slurry and mineral processing applications
Heavy-duty construction for harsh mining environments
Corrosion and erosion-resistant materials for extended service life
Reliable performance under high pressure and continuous operation
Available with pneumatic and electric automation systems
Manufactured according to API, ASME, ISO & international standards
Low maintenance and reduced operational downtime

Typical Applications

Open Pit Mining
Underground Mining
Mineral Processing Plants
Ore Beneficiation Plants
Slurry Transportation Systems
Tailings Management Systems
Coal Handling Plants
Iron Ore Processing
Copper & Gold Processing
Crushing & Screening Plants
Thickener & Flotation Systems
Dewatering Systems
Chemical Reagent Dosing
Process Water Distribution

Built for Demanding Conditions

Pressure Rating

Up to Class 2500 (ASME B16.34)

Temperature Range

-20°C to +650°C

Size Range

1/2" to 20"
DN 15 to DN 500

End Connections

Flanged, Wafer, Lug, Butt Weld, Socket Weld, Threaded

Materials

Cast Iron, Ductile Iron, WCB, CF8, CF8M, SS304, SS316, Duplex Stainless Steel, High Chrome Alloy, Ceramic-Lined, Rubber-Lined, PTFE-Lined

Standards

API 6D, API 608, API 609, API 598, ASME B16.34, ANSI, DIN, BS, ISO

Got Questions?

Frequently Asked Questions

Common questions about valve selection, specifications, and certifications for this industry.

Which industrial valves are used in mining and mineral processing plants?

Butterfly valves, ball valves, gate valves, check valves, control valves and knife gate valves may be used in mining operations. Selection depends on the process medium, solids content, particle size, pressure, flow rate and operating conditions.

Which valves are suitable for abrasive slurry applications in mining?

Knife gate valves and suitably designed slurry-service valves may be considered for abrasive slurry applications. Selection depends on particle size, solids concentration, slurry velocity, pressure, wear resistance and the required shut-off performance.

How do I select a valve for tailings and mineral slurry pipelines?

Evaluate slurry density, particle size, abrasiveness, solids concentration, pipeline pressure and flow conditions. The valve body, internal components, seat and sealing arrangement should be suitable for the specific slurry and expected wear conditions.

Which valve materials are suitable for abrasive and corrosive mining applications?

Material selection depends on the mineral composition, slurry chemistry, particle abrasiveness, pressure and temperature. Suitable metallic alloys, wear-resistant components, elastomer seats or engineered linings may be considered after evaluating the actual service conditions.

How can valve wear and leakage be reduced in mineral processing plants?

Select valves designed for the specific abrasive or corrosive service, avoid unsuitable operating conditions and follow the manufacturer's installation and maintenance recommendations. Correct sizing, suitable sealing materials and regular inspection can help manage wear and leakage.

Which valves are suitable for dust collection and pneumatic conveying in mining plants?

Butterfly valves, slide or gate valves and other suitable isolation devices may be considered depending on the material, particle characteristics, system pressure and conveying method. Confirm whether the valve is designed for the required solids-handling and operating conditions.

Can pneumatic and electric actuated valves be used in mining automation?

Yes. Actuated valves can support remote isolation and automated process control in mineral processing plants. Selection should consider valve torque, operating frequency, power or compressed-air supply, control signals, environmental conditions and any required hazardous-area protection.

Other Industries We Serve

Mining & Minerals Industry Solutions