High-performance diaphragm valve for DN25 to DN500: Suitable for a wide range of industrial applications
Our diaphragm valves, covering a wide range from DN25 to DN500, feature a highly sealed structure preventing fluid contamination and are easy to maintain. With excellent corrosion and chemical resistance, they are ideal for controlling fluids in all industries.
Our diaphragm valves cover a wide range of diameters from DN25 to DN500, utilizing a weir-type structure in the fluid path. This design ensures superior sealing quality, allowing for fluid separation without contamination. The simple structure facilitates maintenance, such as diaphragm replacement, which can be easily performed via top-entry access, thereby reducing maintenance costs.
■ Features
Highly Sealed and Contamination Prevention: Completely separates the fluid by the diaphragm, preventing leakage and contamination to the external environment.
Easy Maintenance with Simple Design: The top-entry design simplifies the structure, making diaphragm replacement easy.
Variety of Materials and Cost-Effectiveness: A wide selection of materials for the valve body and diaphragm ensures cost-effectiveness and excellent corrosion and chemical resistance.
Actuator Selection Suitable for Application: Various actuation options are available, including manual, pneumatic, flow control, and electric operations. Suitable for a wide range of applications.
■ Main Applications
Chemical: Used for controlling fluids in various chemical reactions and processes.
Environmental and Water Treatment: Assists in managing fluids in water and wastewater treatment plants.
Steel: Suitable for use in demanding environments within steel production processes.
Marine: Ideal for use in ship ballast water and drainage systems.
Semiconductor: Used for controlling ultrapure water and chemical fluids in semiconductor manufacturing processes.
Power Generation, including Nuclear: Provides safe and efficient solutions for controlling fluids in power plants.
Our diaphragm valves meet the demands of all industrial sectors requiring advanced fluid control, delivering reliable performance.
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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 ...