Diaphragm Valves for DN15 to DN300: Fluid Control Solutions for Various Industries

Revolutionize fluid management across all industries with diaphragm valves supporting a wide range from DN15 to DN300. They feature a leak-proof and contamination-preventing structure for the media, making maintenance easier and highly cost-effective.
Our diaphragm valves are designed to set new standards in fluid control, covering a diameter range from DN15 to DN300. With a weir-type design, the highly sealed diaphragm structure prevents media contamination, making them suitable for use in diverse industries such as chemical, water and wastewater management, steel, marine, semiconductor, and power generation including nuclear. Their simple structure and top-entry access make maintenance, such as diaphragm replacement, easy.
■ Features
Weir-type design: Efficiently controls fluid flow and minimizes pressure loss.
High Sealing and Contamination Prevention: The diaphragm structure isolates the media and prevents leakage or external contamination.
Easy Maintenance: The top-entry design facilitates easy diaphragm replacement and other maintenance tasks.
Wide Material Selection: A wide range of materials is available for the valve body and diaphragm, suitable for various media compositions.
Actuator Options for Diverse Applications: Various actuation options are available, including manual, pneumatic, flow control, or electric, for diverse applications.
■ Key Applications
Chemical Industry: Used for controlling fluids in chemical reactions and various processes.
Water and Wastewater Management: Assists in managing fluids in water and wastewater treatment plants.
Steel Industry: Can be used in the demanding environments of steel production processes.
Marine: Suitable for use in ship ballast water and drainage systems.
Semiconductor Industry: Used for controlling ultrapure water and chemical solutions in semiconductor manufacturing processes.
Power Generation, including Nuclear: Provides safe and efficient solutions for fluid control in power plants.
Our diaphragm valves offer innovative design and extensive application versatility. They enhance the efficiency and quality of fluid control, providing reliable solutions for all industries requiring high-level fluid management.
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Company Information

SEIKA SANGYO (THAILAND) CO., LTD.

Industry Classification

Heavy electric machinery / Measuring machinery / Industrial machinery

Main 3 Products

McDry Cabinet / Coating gun / Air diffuser

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Seika Sangyo (Thailand) Co.,Ltd. is a subsidiary of Seika Corporation, the parents company which was founded as a Japanese machinery trading company in 1947. We are specialized in marketing, engineeri ...

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