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LPG (liquefied petroleum gas)

Pressure relief valves, cryogenic safety valves and deflagration / detonation flame arresters

AMAL and MARSTON protect pressurised LPG tanks against flames and explosion. BIRKETT, BAILEY, CASH and MARVAC ensure effective and reliable pressure regulation and relief to protect pipes, tanks and vessels from damage.

Cryogenic pressure relief

Liquefied petroleum gases (LPG), such as propane and butane, are stored in high pressure tanks, cylinders and vessels. These gases are highly flammable and require effective and reliable pressure control and deflagration and detonation protection in order to protect plant and staff from accidental ignition of flammable vapours and gases.

AMAL Flame arresters and Marston bursting / rupture discs andexplosion vent panels can be fitted onto the vent pipes of storage tanks and vessels to minimise the damage caused by accidental ignition of flammable gases. BIRKETT, BAILEY and CASH offer a range of cryogenic relief valve, including safety relief valves, to prevent the build up of excessive pressure and protect tanks and vessels against damage. MARVAC Tank blanketing valves provide inert or rich blanketing of storage tanks to reduce the emission of toxic vapours and flammable gases, ensuring the safety of personnel and the environment.

AMAL in line & end of line deflagration / detonation flame arresters

AMAL in line & end of line deflagration / detonation flame arresters prevent flames escaping from pipelines if material being carried is ignited.

The Amal range includes:

MARSTON bursting / rupture discs and explosion vent panels

MARSTON bursting discs relieve dangerous build up of pressure, protecting pipework. 

The Marston range includes:

BIRKETT safety relief / pressure relief valves

BIRKETT safety relief / pressure relief valves prevent damage to pipelines due to pressure build up. 

The Birkett Range includes:

BAILEY pressure reducing / regulating safety relief valves

BAILEY pressure reducing / regulating safety relief valves provide pressure regulation to protect from the effects of temperature changes.

The Bailey Range includes:

CASH cryogenic relief valves and bursting discs

CASH cryogenic relief valves and bursting discs protect the storage from over pressurisation. These include:

MARVAC low pressure tank protection

MARVAC low pressure tank protection products prevent pressure building up and damaging pipes connected to the tanks. 

The Marvac range includes:

For more information on our cryogenic relief products, contact us today.

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