Cement
Engineered valve solutions tailored for critical Cement operating processes.
Alis Valves is an Slow Closing Butterfly Check Valve Manufacturer in India offering designed to prevent reverse flow while providing controlled, gradual valve closure to help reduce water hammer and pressure surges. It is suitable for water supply, pumping stations, HVAC systems, irrigation, and industrial pipeline applications.
ALIS Valves is a manufacturer and supplier of Slow Closing Butterfly Type Check Valves in India, offering flow control solutions designed to help prevent reverse flow and reduce sudden pressure surges in industrial piping systems. Featuring a butterfly-type disc mechanism with a controlled closing arrangement, this valve helps minimize water hammer and supports smoother, more reliable operation in demanding pipeline applications.
Designed for water supply networks, water treatment plants, pumping stations, industrial process lines and other fluid handling systems, the Slow Closing Butterfly Type Check Valve allows fluid to flow in the intended direction while helping prevent backflow when flow conditions change. Its controlled closing action can help reduce the impact of abrupt valve closure, protecting connected pipelines, pumps and associated equipment from excessive pressure fluctuations.
ALIS Valves offers industrial check valve solutions with options based on valve size, body material, pressure rating, end connection and application requirements. Depending on the system design, suitable configurations can be selected for water distribution, pump discharge lines and other industrial applications where dependable non-return flow control is required.
Size Range
DN50–DN1000
Pressure Rating
PN10 / PN16 / PN25 / Class 150
Body Material
Ductile Iron / Carbon Steel / Stainless Steel
Disc Material
Ductile Iron / Carbon Steel / Stainless Steel
Seat Material
EPDM / NBR / PTFE
Buffer System
Hydraulic / Oil Pressure Buffer
Installation
Horizontal / Pump Discharge
Closing Action
Two-Stage Fast + Slow Closing
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