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2.5" BSP Safety Relief Valve

Guard Safety valves for tankcontainer – high performance components for vacuum and overpressure assisted processes with special requirements on precision, durability and ultra-clean vacuum.

Vacuum valves are available in various connections and vacuum settings. Guard Vacuum valves are mainly made of 316 stainless steel, but we also produce PFA/Halar and PTFE coated valves for ADR. All valves come with an individual pressure test certificate.

Not all valves we offer are displayed on the website, please contact us for request and advice.

2.5" BSP Safety Relief Valve2.5" BSP connection65mm Nominal bore. Suitable for a vacuum range of between 0-0.81 Bar (0-24 HG) and a pressure range of between 0.21-4.55 Bar(3-66 PSI). Option Flame Proof Gauze

News & Blog | Guard Europe BV

August 24, 2025 Michael Dandel

Guard Tank Valve Passes Low-Temperature Test - Guard Europe BV
Guard tank valve passes low-temperature test: -65 °C, 6 hours. Independently tested and certified as reliable for LNG and Arctic conditions.
Read now

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2.5" BSP Safety Relief Valve

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DN65 Threaded relief valve ,+2.95bar, -0.21bar