For high-purity, corrosive, or abrasive fluid handling, the Pneumatically actuated diaphragm valve is the industry standard for hygiene and simplicity. By completely separating the working mechanism from the flow path, the flexible diaphragm prevents fluid contamination and eliminates any potential packing leakage. Whether you are an international agent serving the pharmaceutical, food processing, or chemical processing sectors, adding our Pneumatically actuated diaphragm valve to your portfolio ensures a highly reliable, low-maintenance solution for your clients.
Our manufacturing process utilizes advanced synthetic rubbers (EPDM, PTFE, and Viton) to produce diaphragms with outstanding chemical resistance and high fatigue life. The streamlined body of our Pneumatically actuated diaphragm valve minimizes turbulent flow and avoids pockets where bacteria or slurry particles can settle. In demanding mining slurry and water treatment projects, our clients have experienced a drastic reduction in maintenance intervals, showcasing the valve's robust wear-resistant properties.
Specifications
Body Material: PFA/PTFE Lined, Cast Iron, Stainless Steel (316L)
Diaphragm Material: EPDM, PTFE/EPDM laminated
Actuator Type: Normally Closed (NC), Normally Open (NO), Double Acting (DA)
Nominal Diameter: DN15 - DN150 (1/2" - 6")
Connection: Flanged, Sanitary Clamp, Butt-weld
Application Areas
Extensively used in pharmaceutical cleanrooms, food and beverage processing, ultra-pure water treatment, mining slurry, and corrosive acid transport.
Customization Capability
Customization is at the core of our business. We require no minimum order quantity (MOQ) and can custom-line valve bodies with various high-durability fluoropolymers. If you provide custom structural dimensions, we can quickly fabricate the tooling and cast bodies to your exact specifications.
Packaging & Shipping
We understand that overseas shipping demands flawless protection. Every valve is meticulously cleaned, sealed with heavy-duty plastic caps, cushioned with custom foam, and packed into export-grade, fumigated wooden crates to ensure it arrives in pristine condition.
Certifications
Our quality systems conform to ISO 9001 standards. We possess the Special Equipment License (TS), CE, and EAC certifications, along with TUV-SIL3 safety certificates and over 30 utility patents, ensuring compliance with strict global standards.
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