It is a compact and lightweight atmospheric relief valve that can handle high pressure. It is compatible with cracking pressures ranging from 1.0 MPa to 4.2 MPa.
It is a small pressure control valve that releases pressure to the atmosphere when the pressure inside the piping exceeds the set pressure. The RHA series is ideal for compact high-pressure devices.
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basic information
<Features of Relief Valve (Safety Valve, Relief Valve)> ■ High pressure compatibility (set pressure: 4.2MPa) ■ Compact and lightweight ■ Cracking pressure set at the factory before shipment ■ Usable with special fluids by selecting appropriate sealing materials <Specifications> Connection: Threaded Fluid: Gas, Special, (Liquid) Body Material: Brass Set Pressure: 1000–4200kPa Pressure Resistance: 6.8MPa Connection Diameter: R1/8, R1/4 *For detailed specifications, please check the 'Download' section.
Price information
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Delivery Time
※Delivery times vary depending on the quantity. Please contact us.
Applications/Examples of results
Gas analyzers, gas mixers, various gas generators, industrial furnaces, machine tools, compressor circuit protection, internal pressure explosion-proof panels, various pressure vessel protection, etc.
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Company information
We will provide detailed services that are fundamentally expected of a company, such as the development, manufacturing, sales, and import/export of fluid control equipment tailored to our customers' needs, as well as the provision of the latest information, which has been difficult to achieve. This will be made possible through the strong network of our group. - ISO 13485 certification obtained.