

The VATTEN manual PVC diaphragm valve is our latest product, incorporating several innovative designs that deliver excellent performance. Its multifunctional adjustment module integrates ergonomic principles, optimizing the user experience for a more flexible and convenient operation. This module not only allows for precise adjustments but also includes limit and locking functions to ensure greater stability and reliability during use.
The unique diaphragm coupling design eliminates the voided suspended structure, providing even support to the diaphragm, enhancing the valve's sealing and durability. Additionally, the smooth flow channel minimizes fluid resistance, ensuring higher flux and more stable flow control.

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High Safety |
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Diaphragm stop limit design, overload torque protection |
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Suspension-type diaphragm coupling for full diaphragm protection |
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Handwheel adjustment module with integrated lock switch, lockable |
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High Flexibility |
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Connection types |
Grooved, Socket, Butt-weld, Flanged |
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Interface standards |
Metric, JIS, ANSI |
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Diaphragm materials |
EPDM, FPM, EPDM-PTFE |
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Valve body materials |
PVC-U, PVC-C, PP-H, PP-Natural, PVDF |
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Oil-free option available for some products |
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We can design and develop according to the needs of our customers to meet the requirements of different clients.
|
High Safety |
|
|
Diaphragm stop limit design, overload torque protection |
|
|
Suspension-type diaphragm coupling for full diaphragm protection |
|
|
Handwheel adjustment module with integrated lock switch, lockable |
|
|
High Flexibility |
|
|
Connection types |
Grooved, Socket, Butt-weld, Flanged |
|
Interface standards |
Metric, JIS, ANSI |
|
Diaphragm materials |
EPDM, FPM, EPDM-PTFE |
|
Valve body materials |
PVC-U, PVC-C, PP-H, PP-Natural, PVDF |
|
Oil-free option available for some products |
|
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. Manual PVC Diaphragm Valves Suppliers and Manual PVC 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, Manual PVC Diaphragm Valves Wholesale, professional technical support, and comprehensive fluid control solutions, empowering them to address complex industrial fluid control challenges.
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