Rubber Lined Diaphragm Valve
Resistant
Sealing
Operation
Long Life
Rubber Lined Diaphragm Valve is designed for reliable flow control and isolation of corrosive, abrasive and slurry-type media in industrial process systems. The rubber lining provides a protective barrier between the valve body and process media, while the flexible diaphragm helps isolate the operating mechanism from the fluid. It is suitable for applications where corrosion resistance, tight shut-off and reliable handling of demanding process media are required. Rubber Lined Diaphragm Valves are commonly considered for chemical, water treatment, mining, cement, slurry and other industrial applications. Valve selection depends on media compatibility, pressure, temperature, size and operating conditions.
Specifications
Size Range
1/2" to 16"
Lining Material
Rubber Lining
End Connection
Flanged
Temperature Range
Typically up to 80°C–120°C*, depending on lining and diaphragm material
Body Material
Cast Iron / Ductile Iron / Carbon Steel
Diaphragm Material
EPDM / NR / Suitable Rubber
Pressure Rating
Up to 10–16 Bar
Flow Direction
Bidirectional
Product Images
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Rubber Lined Diaphragm Valve
Frequently Ask Questions
A Rubber Lined Diaphragm Valve is a diaphragm valve with a rubber-lined body designed to provide reliable isolation and flow control for corrosive, abrasive and slurry-type media.
Yes, Rubber Lined Diaphragm Valves can be used for suitable slurry services where the selected rubber lining and valve design are compatible with the media and operating conditions.
Yes. The diaphragm acts as the primary barrier between the process media and the valve's operating mechanism, helping protect internal components from direct media exposure.
Rubber lining provides a protective layer between the valve body and process media, helping improve resistance to corrosion and wear in suitable applications.
Depending on the lining and diaphragm material, it can be considered for water, chemicals, slurry, abrasive media and other compatible industrial process fluids.
You can contact ALIS Valves for Rubber Lined Diaphragm Valve enquiries, technical requirements and quotation based on your application.
