

The VATTEN pneumatic sanitary diaphragm valve is an industrial-grade butt-weld diaphragm valve, designed for general industrial applications involving water and chemicals in metal pipelines. The sanitary version features both electrochemical and mechanical polishing, ensuring a smooth surface ideal for clean pipeline systems that prevent contamination. Its flow path design offers greater flow capacity compared to standard products, accommodating higher flow demands.
The VATTEN sanitary diaphragm valve is available in both butt-weld and clamp-style connections, providing flexibility for different pipeline installation needs. With a variety of interface standards, it is compatible with the selection practices in most regions, offering a wider range of options. Additionally, the valve supports position feedback and can be expanded with proportional control modules, enhancing flexibility and precision in its application

| Installation & Maintenance |
Independent actuator, replaceable, easy to assemble and disassemble. Integrated pilot solenoid valve base for quick installation. Position feedback with protective cover design, suitable for outdoor and harsh environments. Fully plastic exterior structure, aesthetic and corrosion-resistant. Excellent lubrication performance, maintenance-free. Air intake direction can be rotated every 90°, ideal for installation in tight spaces. Welded valve seat for easy disassembly and reassembly. |
| Safety Features |
Pre-embedded threaded gas nozzle design, adaptable to various installation strengths. Pressure excess margin design for valve body and pneumatic actuator to ensure safe operation. Elastic diaphragm contacts the valve body's dam surface, providing small area, zero leakage, and high flexibility. |
| Connection & Materials |
Connection types: welded, hygienic clamp. |
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Standards: DIN 11850, ISO 1127, ASME-BPE. |
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Diaphragm materials: EPDM, EPDM-PTFE. |
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Valve body material: SUS 316L. |
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| Flow Performance |
Valve installation ensures specific angle for complete draining. Superior flow path enables precise regulation, suitable for hygienic or media with small particles/solids. |
| Applications |
Water treatment, circuit boards, electronics semiconductors, fine chemicals, marine engineering, new energy, food & beverage, biopharmaceuticals, medical. |
We can design and develop according to the needs of our customers to meet the requirements of different clients.
| Installation & Maintenance |
Independent actuator, replaceable, easy to assemble and disassemble. Integrated pilot solenoid valve base for quick installation. Position feedback with protective cover design, suitable for outdoor and harsh environments. Fully plastic exterior structure, aesthetic and corrosion-resistant. Excellent lubrication performance, maintenance-free. Air intake direction can be rotated every 90°, ideal for installation in tight spaces. Welded valve seat for easy disassembly and reassembly. |
| Safety Features |
Pre-embedded threaded gas nozzle design, adaptable to various installation strengths. Pressure excess margin design for valve body and pneumatic actuator to ensure safe operation. Elastic diaphragm contacts the valve body's dam surface, providing small area, zero leakage, and high flexibility. |
| Connection & Materials |
Connection types: welded, hygienic clamp. |
|
Standards: DIN 11850, ISO 1127, ASME-BPE. |
|
|
Diaphragm materials: EPDM, EPDM-PTFE. |
|
|
Valve body material: SUS 316L. |
|
| Flow Performance |
Valve installation ensures specific angle for complete draining. Superior flow path enables precise regulation, suitable for hygienic or media with small particles/solids. |
| Applications |
Water treatment, circuit boards, electronics semiconductors, fine chemicals, marine engineering, new energy, food & beverage, biopharmaceuticals, medical. |
Vatten Valve Group, a globally renowned industrial automation valve enterprise originating from Saarland, Germany, specializes in the research, development, and manufacturing of core products such as automatic control ball valves, butterfly valves, and regulating valves. Pneumatic Sanitary Diaphragm Valves Suppliers and Pneumatic Sanitary Diaphragm Valves Factory. Leveraging our exceptional technological expertise, we deliver innovative valve solutions and professional technical support to critical industries including energy, chemical, water treatment, pharmaceutical, and food processing.
The Group operates four state-of-the-art manufacturing bases strategically located in Shanghai, Tianjin, Lishui, and Jiaxing, China. To better serve international markets, we have established branch offices in key strategic locations including the United Kingdom, Turkey, Belarus, Saudi Arabia, and Indonesia. The establishment of our Indonesian office significantly enhances our service capabilities in the Southeast Asian market, ensuring timely and efficient technical support and services for local partners and clients.
Rooted in the German tradition of precision manufacturing, Vatten Valve maintains its focus on automatic control valves while strictly adhering to international quality standards. We are committed to continuous innovation, providing customers with superior performance products, Pneumatic Sanitary Diaphragm Valves Wholesale, professional technical support, and comprehensive fluid control solutions, empowering them to address complex industrial fluid control challenges.
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