Oliver Hydcovalves Authorised Distributor in India

Priminox Overseas is the Authorised Distributor and Indian Stockist of Oliver Hydcovalves. We hold a ready stock of Oliver Hydcovalves instrumentation valves, manifolds, instrumentation ball valves, transportation valves, monoflange and double block and bleed valves, and pipeline ball valves. Common configurations include ex-stock and speciality builds against the project schedule. Oliver Hydcovalves Limited was incorporated in 2021 and supplies these products for hydrogen production, hydrogen transport and pipeline networks, hydrogen refuelling stations, carbon capture, utilisation and storage (CCUS), natural gas and hydrogen blending, and decarbonisation projects within the oil and gas sector. Every consignment ships with the Oliver Hydcovalves Certificate of Conformity, EN 10204 3.1 (or 3.2 on request) Material Test Certificate, and a Country of Origin certificate confirming manufacturing origin.

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Priminox Overseas is an Official Distributor and Stockist of Oliver Hydcovalves Hydrogen and Carbon Capture Valves in Mumbai, India.

Oliver Hydcovalves Product Categories

We stock Oliver Hydcovalves products designed for hydrogen and carbon capture service across instrumentation, fuelling, double block and bleed, and pipeline applications.

Oliver Hydcovalves Needle and Gauge Valves

The hydrogen instrumentation needle and gauge valve range is rated to 690 bar at temperatures from -40 to +180 °C, with bodies, bonnets, and spindles in ASTM A182 F316/F316L and seat options in metal, PTFE, or PEEK selected for the specific service. End connections cover BSP and NPT threaded (1/4 inch to 1 inch), compression (6 mm to 1/2 inch), and cone and thread (1/4 inch to 1 inch). The valves carry a non-rotating tip, anti-static and anti-blow-out spindle, seal housing locking mechanism, and a fugitive emission stem pack qualified to ISO 15848-1 class BH, endurance class C01, tested to 410 cycles with 99.9% pure hydrogen.

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Oliver Hydcovalves Instrumentation Manifolds (2, 3 and 5 Valve)

Oliver Hydcovalves builds 2, 3, and 5 valve manifolds for gauge and differential pressure transmitter mounting, rated at 414 bar or 690 bar at -40 to +180 °C. Bodies, bonnets, and spindles are ASTM A182 F316/F316L with metal or PEEK seats. Mounting holes, brackets, transmitter seals and bolting are available. Qualification is to ISO 15848-1 (fugitive emission class BH, endurance class C01), ISO 10497, with material traceability per EN 10204 3.1 or 3.2.

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Oliver Hydcovalves Instrumentation Ball Valves

The instrumentation ball valve range is rated to 690 bar at -40 to +180 °C in 10 mm, 14 mm, and 20 mm bores, with a precision-ground ball, bi-directional soft seats, self-relieving seat design, and an anti-blow-out, anti-static spindle. Materials are ASTM A182 F316/F316L for body, ball, and spindle, with PEEK seats and PEEK or PTFE gland seals. End connections are threaded (BSP or NPT, 1/4 inch to 1 inch), compression (6 mm to 1/2 inch), or cone and thread (1/4 inch to 1 inch). Third-party qualification is to an enhanced ISO 15848-1 procedure incorporating seat tests, with hydrogen at 99.9% purity, fugitive emission class BH, endurance class C01.

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Oliver Hydcovalves Hydrogen Transportation Valves

The transportation ball valve range covers hydrogen refuelling station service at 350 bar and 690 bar from -40 to +85 °C, in 10 mm, 14 mm, and 20 mm bores. The valves are qualified to ISO 19880-3:2018 for gaseous hydrogen fuelling station components, with third-party verified fugitive emission class BH per ISO 15848-1 and endurance qualification tested to 102,000 cycles. End connections cover threaded BSP or NPT (1/4 inch to 1 inch), compression (6 mm to 1/2 inch), and cone and thread (1/4 inch to 1 inch). Lever operation is standard, with actuated configurations available on request.

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Oliver Hydcovalves Monoflange, Slimline and Double Block and Bleed Valves

The instrument monoflange, slimline, and DBB range carries a 690 bar rating at -40 to +180 °C in 5.4 mm, 10 mm, 14 mm, and 20 mm bores, in three-ball or ball-and-needle configurations. Bodies and trims are ASTM A182 F316/F316L with metal or PEEK seats and PEEK or PTFE gland seals, with flanged connections to ASME B16.5, threaded (BSP/NPT), or compression ends. Panel mounting and locking options are available. Third-party qualification covers ISO 15848-1 (enhanced procedure with seat tests), ISO 10497, and API 6FA, tested to 410 cycles with 99.9% pure hydrogen.

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Oliver Hydcovalves Pipeline Ball Valves (Floating and Trunnion)

The hydrogen pipeline range covers floating and trunnion-mounted ball valves in single, double, and double block and bleed configurations, sized 1 inch through 18 inch, rated ASME Class 150 to Class 2500 at -40 to +121 °C. Bodies, balls, and spindles are ASTM A182 F316/F316L with soft or metal seats, including double piston effect seat options for true bi-directional double isolation. Face-to-face dimensions follow ASME B16.10. Gear-operated as standard, with actuated options, the range is endurance tested per ISO 15848-1 with a third-party witness and a metal-seated leakage rate A available.

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How to Enquire (and What You Get Back from Us)

Send us your Oliver Hydcovalves part number, a marked-up datasheet from the Oliver Hydcovalves catalogue, or your application specifications covering media (hydrogen, hydrogen blend, or carbon dioxide), pressure, temperature, end connection, and material grade. We confirm the matching Oliver Hydcovalves model against the current catalogue, give you the stock position from our Mumbai warehouse, the production lead time for any item not in stock, and the India landed price. For pipeline and DBB enquiries, share the line specification, ASME class, bore size, and operator preference, and we will return a configured quote.

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Why Choose
Priminox Overseas for Oliver Hydcovalves Products

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Priminox Overseas is the sole India distributor and stockist for Oliver Hydcovalves, the hydrogen and carbon capture valve company within the Oliver Valves group.
Ready stock of fast-moving Oliver Hydcovalves instrumentation valves, manifolds, and ball valves at our Mumbai warehouse, with pipeline and DBB items quoted against the current production lead time.
Oliver Hydcovalves Certificate of Conformity, EN 10204 3.1 Material Test Certificate, and Country of Origin certificate confirming UK manufacture are issued with every consignment.
Dispatch support across India for industrial, project, OEM, and MRO requirements.
Oliver Hydcovalves distributor authorisation letter available on verified procurement request. Email us or click the "Request Authorisation" button.

Documentation We Ship with Every Oliver Hydcovalves Consignment

Manufacturer's Certificate of Conformity, issued by Oliver Hydcovalves Limited
EN 10204 3.1 Material Test Certificate (3.2 available on request)
Country of Origin Certificate confirming UK (Knutsford, England) manufacture
Packing list with HSN codes and Oliver Hydcovalves part numbers
GST-compliant tax invoice with Oliver Hydcovalves catalogue part references
Hydrogen qualification test certification (ISO 15848-1, ISO 19880-32018, ISO 10497, API 6FA) supplied with the relevant model where applicable
NACE MR0175 / ISO 15156 documentation for sour-service builds, and third-party inspection or IBR papers, arranged on request

Oliver Hydcovalves — Sourcing & Technical Questions, Answered

Yes, Priminox Overseas is the authorised distributor and sole India stockist for Oliver Hydcovalves, with ready stock at our Mumbai warehouse. The Oliver Hydcovalves distributor authorisation letter is available on a verified procurement request.
We stock Oliver Hydcovalves products across all four hydrogen ranges: instrumentation (needle and gauge valves, 2, 3 and 5 valve manifolds, instrumentation ball valves), fuelling (transportation ball valves to ISO 19880-3:2018), DBB (monoflange, slimline and double block and bleed valves), and pipeline (floating and trunnion ball valves in single, double, and double block and bleed configurations, 1" to 18").
The deepest-stocked grade is ASTM A182 F316/F316L Stainless Steel for bodies, balls, bonnets, and spindles, which is the standard material across the Oliver Hydcovalves range. Seat and seal options cover metal, PEEK, and PTFE per service. Speciality alloy bodies for sour or extended-service hydrogen and carbon capture builds are quoted on request against the project specification.
Every order ships with the Oliver Hydcovalves Manufacturer's Certificate of Conformity, EN 10204 3.1 Material Test Certificate (3.2 on request), a Country of Origin certificate confirming UK manufacture in Knutsford, England, a packing list with HSN codes, and a GST-compliant tax invoice. Hydrogen qualification test certificates per ISO 15848-1, ISO 19880-3:2018, ISO 10497, or API 6FA are issued with the relevant model. NACE MR0175 / ISO 15156 documentation, third-party inspection, and IBR papers are arranged on request.

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