RAM Universal are the exclusive distributor for the Protectoseal range of pressure & vacuum relief vents. The set points for these vents are achieved either by weight loading or spring loading of the pallet assemblies, depending on the setting required. The tank's vapour space pressure/vacuum works in opposition to the force (weight or spring) applied to the pallet assemblies. Once the excess pressure or vacuum condition has been relieved, the pallet assemblies reseal automatically.
RAM UNIVERSAL LTD. are a privately owned company, who have been providing high-quality valves and flow control solutions to industry, since 1982.
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