Pressure Relief Valves

Relief valve prevents low pressure damage to equipment

News Release from: Brownell Limited
02/06/2008

Brownell Pressure Relief Valves have been introduced in a wide range of sizes to prevent damaging pressure drops in a wider range of industrial applications, suiting flow rate requirements from just 0.1 litre/min up to10,000 litres/min depending on maximum differential pressure.

Ideal for preventing the low pressures that can be destructive or cause malfunctions in equipment containers, storage vessels and pressure sensitive instruments, they have the additional benefit of an built-in humidity indicator to monitor internal relative humidity.

These units suit the many practical applications where a positive atmosphere of several bar within a vessel is the normal operating level and a negative pressure of just a few millibars could result in permanent damage. They will also protect equipment being transported in aircraft even under rapid decompression conditions