High-Performance Diaphragm Valves: Innovating Fluid Management for DN100 to DN300

Covering nominal sizes DN100 to DN300, our basic weir-type diaphragm valves offer a fluid control solution that combines high sealing and ease of maintenance, meeting the stringent demands of various industries.
Our diaphragm valves, compatible with DN100 to DN300, feature a basic weir-type structure in the flow path, providing high sealing through diaphragm partitioning to protect fluids from contamination. The simple unit structure of actuator, diaphragm, and body, coupled with a top-entry design, facilitates easy maintenance and diaphragm replacement. The wide selection of materials for the body and diaphragm allows for cost-effective choices tailored to fluid composition, making it ideal for scenarios requiring corrosion resistance and chemical resistance.
■ Features
High Sealing and Contamination Prevention: Separates fluids with the diaphragm, preventing leaks and fluid contamination.
Easy Maintenance: The top-entry design simplifies structure, making maintenance and diaphragm replacement straightforward.
Diverse Material Selection: Offers a wide range of materials for both the body and diaphragm, enabling the optimal choice based on fluid composition.
Drive Selection for Various Applications: Provides a choice of actuation options, including manual, pneumatic, flow control, and electric, to suit diverse needs.
■ Main Applications
Chemical Industry: Utilized for fluid control in chemical reactions and processes.
Environmental & Water Treatment: Contributes to fluid management in water and wastewater treatment plants.
Steel Industry: Suitable for use under the harsh conditions of steel production processes.
Marine: Ideal for use in ship ballast water and drainage systems.
Semiconductor Industry: Used for controlling pure water and chemicals in semiconductor manufacturing processes.
Power Generation including Nuclear: Offers a safe and efficient solution for fluid control within power plants.
Our diaphragm valves provide efficient and reliable performance for fluid management across all industries, delivering a trustworthy solution for any sector seeking advanced fluid control.
For more details, please download the PDF or feel free to contact us for further information.

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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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