AVM's membrane valves, also known as diaphragm valves, use an elastomeric or PTFE diaphragm to control flow, offering excellent sealing and resistance to corrosive media. The design eliminates packing glands, reducing leakage risks, and simplifies maintenance. Suitable for pharmaceutical, water treatment, and food applications, these valves meet GMP, FDA, and 3A standards, with electropolished surfaces for hygienic operations. Engineered for durability and ease of use in critical fluid handling.