Relief valve (blow-off valve)
Relief valve (blow-off valve)
It is a small pressure control valve that releases pressure to the atmosphere when the pressure inside the piping exceeds the set pressure. At IBS, we offer high-precision cracking pressure, compact size, compatibility with fluids such as air, inert gases, corrosive gases, as well as liquids, corrosive liquids, and hydraulic fluids. We also provide options for various applications with a range of product lineups.
1～9 item / All 9 items
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<Deflector Cap Type - Relief Valve> Relief Valve RC Series
It is optimal for pressure control in low-pressure circuits. The deflector cap allows for limiting the direction of discharge during relief. It is designed for atmospheric release.
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<High-pressure atmospheric open type relief valve> Relief Valve RHA Series
It 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.
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High-pressure inline relief valve "RHL Series"
This is a compact and lightweight inline relief valve that can handle high pressure. It is compatible with cracking pressures ranging from 1.0 MPa to 4.2 MPa.
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External Cracking Pressure Adjustable Relief Valve "RM1 Series"
This is a relief valve that allows for arbitrary adjustment of cracking pressure from the outside! It is compatible with liquids and is ideal for pressure control applications in pumps.
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External cracking pressure adjustable relief valve "RM2 Series"
Compact design with high flow specifications. The lineup of sealing materials made from EPDM and Kalrez offers wide compatibility with chemicals and solvents!
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<Fluororesin PFA> Relief Valve 'RD Series'
Arbitrary adjustment of cracking pressure from the outside! A relief valve with excellent corrosion and chemical resistance.
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<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.
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<Low Pressure Inline Type - Relief Valve> Relief Valve 'RL Series'
Suitable for pressure control in low-pressure circuits! Can also be used for liquids due to its inline design.
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<Low Pressure Operated> Relief Valve 'RSP Series'
This is a relief valve designed for use in atmospheric to low-pressure environments. (Cracking pressure 1.0 to 5.0 ±20% kPa)
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