Description
The REGO AR4108 is a high-performance cryogenic angle relief valve designed to safeguard cryogenic systems by releasing excess pressure. With a 1" NPT inlet and 1-1/4" NPT outlet, this valve is factory-calibrated to open at 23.5 BAR (340.8 PSIG) for consistent, safe operation in demanding ultra-cold environments.
Ideal for use in systems handling liquid oxygen (LOX), nitrogen (LIN), argon (LAR), LNG, and CO₂, the AR4108 ensures reliable protection of cryogenic tanks, piping, and process equipment. Its 90° angle configuration enables vertical discharge, simplifying installation and directional venting.
Key Specifications:
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Model: AR4108
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Valve Type: Angle-style cryogenic pressure relief valve
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Inlet Connection: 1" NPT (F)
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Outlet Connection: 1-1/4" NPT (F)
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Set Pressure: 23.5 BAR (340.8 PSIG)
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Body Style: Angle (90° discharge)
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Material: Cryogenic-rated brass or bronze
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Service Media: LOX, LIN, LAR, LNG, CO₂
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Made in: USA