Engineered for Safety, Reliability & Performance in Demanding Process Applications
Alis Valves manufactures premium industrial valves for slurry applications, engineered to deliver reliable flow control in mining, mineral processing, cement plants, power plants, wastewater treatment, chemical processing, and other abrasive fluid handling systems. Our comprehensive range of knife gate valves, ball valves, butterfly valves, pinch valves, gate valves, check valves, control valves, pneumatic actuated valves, and electric actuated valves is designed to handle abrasive slurries, tailings, ash, ore, pulp, and high-solid-content media. Built to international standards, our valves provide exceptional wear resistance, leak-free sealing, and long service life under severe operating conditions.
Built for Demanding Conditions
Up to Class 1500 (ASME B16.34)
-20°C to +450°C
1/2" to 20"
DN 15 to DN 500
Flanged, Wafer, Lug, Threaded, Butt Weld, Socket Weld
WCB, CF8, CF8M, SS304, SS316, Duplex Stainless Steel, High Chrome Alloy, Ceramic-Lined, Rubber-Lined, PTFE-Lined
API 6D, API 608, API 609, API 598, ASME B16.34, ANSI, DIN, BS, ISO