Oliver Twinsafe has been around for over 40 years, and manufactures precision quality Pipeline valves well equipped to deliver true reliability and performance under the most strenuous of environments.

Oliver’s established range of Double Block & Bleed (DBB) large bore pipeline valves save space and weight, reduce potential leak paths and minimise maintenance requirements on both new and existing pipelines.

Oliver Twinsafe offers a range of valves from 1″ to 16″ in either full or reduced bore sizes, in ASME pressure Classes from 150 to 2500 and API ratings up to 10,000 API. Both soft and metal seated options are available.

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