Epdm Rubber Lined Diaphragm Valve

The EPDM rubber lined diaphragm valve offers excellent chemical resistance and long-term durability, making it ideal for handling water, alkaline solutions, and mild acids in industries such as water treatment, chemical processing, and pharmaceuticals. EPDM (ethylene propylene diene monomer) rubber provides outstanding resistance to abrasion, aging, and ozone, while the diaphragm valve design ensures tight shutoff and minimal leakage risk. One key advantage is the valve’s non-contaminating, smooth flow path, which is essential in hygienic or corrosive fluid applications. The rubber lining protects both the valve body and the fluid from contact with metal parts, reducing wear and extending service life. This type of valve is also easy to maintain, with replaceable diaphragms and simple operation. Its manual or automated control options make it versatile for various process systems that require precise flow regulation under low to moderate pressure conditions.