Chemical
Engineered valve solutions tailored for critical Chemical operating processes.
Ball Check Valve
Resistant
Sealing
Operation
Long Life
Ball Check Valve is designed to prevent reverse flow in pipelines using a ball mechanism that moves with the flow direction and closes automatically when the flow stops. It is suitable for water treatment, wastewater, pumping systems, chemical processing, and general industrial piping applications.
Product Specifications and Overview
ALIS Valves offers Ball Check Valves for industrial applications requiring reliable one-way flow control. These valves use a ball mechanism to allow fluid to flow in the intended direction and help prevent reverse flow, protecting pipelines and connected equipment.
Ball Check Valves are suitable for compatible applications in water treatment plants, wastewater systems, chemical processing, industrial pipelines and other fluid handling systems. The appropriate valve selection depends on operating pressure, temperature, flow rate, fluid type, valve size and material requirements.
At ALIS Valves, we help you identify a suitable Ball Check Valve based on your application needs and project specifications. Contact us to discuss your requirements and find the right valve solution for your system.
Size Range
DN15 to DN300 (½" to 12")
Pressure Rating
PN10, PN16, PN25 / Class 150
Operating Temperature
Up to 80°C*
Closing Element
Ball
Seat Material
EPDM / NBR / PTFE
Ball Material
Stainless Steel / Ductile Iron / Rubber-Coated
Body Material
Cast Iron / Ductile Iron / Carbon Steel / Stainless Steel
Flow Direction
Unidirectional
Installation
Horizontal / Vertical
Product Gallery
Applications
Compressed Air
High-performance flow automation engineered for Compressed Air operations.
High Pressure
High-performance flow automation engineered for High Pressure operations.
Slurry
High-performance flow automation engineered for Slurry operations.
Water
High-performance flow automation engineered for Water operations.
Frequently Ask Questions
A Ball Check Valve is a non-return valve that uses a ball as the closing element to automatically prevent reverse flow.
Common options include EPDM, NBR and PTFE, selected according to the medium, temperature and chemical compatibility.
Its performance depends on the ball weight, flow velocity and closing characteristics. For applications specifically requiring controlled closure, a slow-closing check valve may be considered.
Yes, when correctly sized for the pump flow, pressure, backflow conditions and required closing characteristics.
Forward flow moves the ball away from the seat. When flow stops or reverses, the ball returns to the seat and prevents backflow.
Differential pressure affects ball movement, sealing force and pressure loss, so the valve should be selected according to actual operating conditions.
PTFE may be selected where chemical compatibility and temperature requirements exceed the practical range of common elastomer seats.
Yes, ALIS Valves is a Ball Check Valve Manufacturer in India, offering check valve solutions for water, wastewater, chemical, pumping and industrial applications.
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