High-pressure atmospheric open type relief valve RHA series
This is a compact and lightweight atmospheric relief valve that is compatible with high pressure. It can handle cracking pressures 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 small high-pressure devices. *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Specifications】 ■Fluid used: Gas or liquid that does not corrode the wetted parts ■Connection diameter: R1/8 R1/4 ■Pressure resistance: 6.8MPa ■Cracking pressure: 1000 to 4200kPa (minimum setting unit 100kPa (0.1kMPa)) ■Main body material: Brass ■Seal material: Fluoro rubber FKM (standard) 【Notes】 ■If you require a stainless steel version, please contact us. ■If you are considering an oil-free specification, please contact us. *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Model number/Brand name
Relief Valve RHA Series
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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