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Oliver Valves Ltd

Oliver Valves Ltd

Haig Road, Parkgate Industrial Estate, Knutsford, Cheshire, WA16 8DX

Tel No: 01565 632636
Fax No: 01565 654089
Other offices: Oliver Valves Asia, Suite 15-1, Wisma UOA Damansara II, No6, Changkat Semantan, Damansara Heights, 50490, Kuala Lumpur, Malaysia Oliver Valves Dubai, Office 1-601, HQ Building, PO Box 341262, Dubai Silcon Oasis, Dubai, UAE Oliver Valves USA, 1762 W. Sam Houston Parkway North, Houston 77043 USA
Accreditations: ISO 9001:2015, Achiles FPAL, PED Certificate Module H, JQS

The Oliver companies hold an enviable position of supplying worldwide valve solutions to all major contractors and end users through our four major sales offices, individual sales offices and distributors and agents worldwide. Innovation is shown with our many patents and market beating products. Quality and reliability has been standard for over 40 years.

Oliver Valves (instrumentation, DBB valves) manufactures an extensive range of needle valves, manifolds and ball valves in many applications, instrument products, double block and bleed valves, monoflanges and slimline monoflanges, sample/injection double block and bleed, root valves and air headers/ distribution manifolds.

Oliver Hydcovalves Ltd is our newly established company targeting the hydrogen and carbon capture market, as the world strives to achieve net zero emissions. Products include needle valve manifolds, gauge valve manifolds, ball valves up to 1”, Double Block and Bleed valves, monoflange and slimline monoflange valves, plus piping valves up to 8” bore size

Oliver Valvetek (subsea valves) manufactures an extensive range of products all of which are subjected to full PR2 hyperbaric and extended performance testing, ROV or diver operated. Deep water manual or hydraulically actuated gate valves, half turn gate valves, sub sea trunnion/floating ball valves, standard, medium/heavy duty needle valves, check and relief valves.

Oliver Twinsafe (piping, DBB valves) manufactures double block and bleed valves from 1” to 16” bore size (patented) in a standard ASME B16.10 standard length, full or reduced bore, metal or soft seated, gear operated or actuated, cast or forged body construction available in high temperature, high pressure or severe service applications.

ISO 9001:2008 Certified

For more information about Oliver Valves products, visit


  • Ball Valves
  • Ball Valves - Cartridge Type (Nuclear)
  • Ball Valves - Full Bore
  • Ball Valves - Multi Ported
  • Ball Valves - One Piece
  • Ball Valves - Three Piece
  • Ball Valves - Top Entry
  • Ball Valves - Trunnion Mounted
  • Ball Valves - Two Piece
  • Check Valves
  • DBB Valves
  • Gate Valves
  • Manifold Valves
  • Needle Valves
  • Sub Sea Valves
  • Valve accessories


  • Oliver Hydcovalves
  • Oliver Twinsafe Valves
  • Oliver Valvetek

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