AR Series - LNG Angle Pressure Relief Valves

The AR Series of 90° LNG angle pressure relief valves is approved by ASME standards. These valves are designed to provide accurate set points in order to protect piping systems and LNG vessels from over-pressurization.

• 100% shut off when reseating or static modes are set
• Bubble tight seal prevents leakage
• High flow rates as approved by ASME testing to Code VIII
• Cleaned for Liquid Oxygen Service according to CGA G-4.1
• Works under a wide temperature range : -320°F (-196°C) to +165°F (+74°C)
• 100% factory tested
• Pressure and inlet settings ensure adherence to specific application requirements