<Low Pressure Atmospheric Open Type - Relief Valve> Relief Valve 'RA Series'
Suitable for pressure control in low-pressure circuits! Open to the atmosphere, suitable for air, inert gases, and other gases.
The "RA Series" is a small pressure control valve that releases pressure to the atmosphere when the pressure inside the piping exceeds the set pressure. It is suitable for equipment used in low pressure and atmospheric release conditions. 【Features】 ■ Atmospheric release type ■ High precision cracking performance, high sealing capability ■ Wide range of diameters available ■ Compact and lightweight ■ Cracking pressure set at the factory before shipment *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Specifications】 ■Connection: Screw type ■Fluid: Gas, special, (liquid) ■Body material: Brass or stainless steel ■Setting pressure: 3 to 1080 kPa ■Pressure resistance: 1.62 MPa ■Connection diameter: R1/8 to 1” *For more details, please refer to the PDF document or feel free to contact us.
Price information
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Delivery Time
Model number/Brand name
Relief Valve RA Series
Applications/Examples of results
【Applications】 ■ Gas analyzers, gas mixers, various gas generators, medical devices ■ Industrial furnaces, machine tools, protection circuits for small compressors ■ Internal pressure explosion-proof panels, protection for various pressure vessels, etc. *For more details, please refer to the PDF materials or feel free to contact us.
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We specialize in the development, manufacturing, sales, and import/export of fluid control equipment, providing products tailored to our customers' needs and offering the latest information. While these services are fundamentally expected from a company, they have often been difficult to realize. We will implement these detailed services through the strong network of our group. - Obtained ISO 13485 certification.










































