Oxford Valves

Oxford Valves | Gaschem Engineering Group
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Gas Engineering, Systems & Services

Oxford Valves | Gaschem delivers complete gas engineering- from system design and equipment supply through to installation, commissioning, compliance support and long-term maintenance. We support laboratories, industrial sites and specialist gas applications with practical, engineering-led delivery.

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Case Studies
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Our Featured Products

What We Do

We design, build and support gas systems for safe, stable and repeatable gas control. Our team works across gas distribution, mixing/blending, cylinder handling, detection and compliance, with the capability to manufacture specialist equipment and supply complete system components.

Our Featured Products

Engineering Services & Capabilities

Explore our core engineering services — from consultancy and design through to installation, compliance support and long-term maintenance.

From initial concept to completion-supporting customers through specification, planning and execution.
  • Consultancy-only or full project management
  • Site surveys, system audits and improvement plans
  • CAD drawings and system documentation
  • Practical guidance on equipment selection and integration
Engineered systems built around your gas type, pressure, materials and point-of-use requirements.
  • Gas distribution from bulk storage or cylinders to point of use
  • High-pressure manifolds and filling manifolds
  • Gas mixing and blending panels (binary and multicomponent)
  • Orbital welded installations (electropolished tube, VCR valves/fittings)
  • Electrical work included for zoned areas
  • PLC-programmed systems (manual and automated options)
Design and installation packages for laboratory gas supply-clean, safe and serviceable.
  • Laboratory distribution systems (various pipe sizes/materials)
  • Electropolished stainless steel and orbital welded lines
  • Compression / mechanical / brazed pipework options
  • Point-of-use regulation and line accessories
Support to help meet operational safety expectations and documentation requirements.
  • Gas detection supply and installation for cylinder stores and distribution areas
  • Written Schemes of Examination
  • Material certification and pressure test certification (as applicable)
  • Guidance aligned to relevant industry practices and legislation
Keep systems reliable, reduce downtime and protect performance with ongoing support
  • Preventative maintenance schedules to reduce breakdowns
  • Servicing and repair of vacuum pumps and gas pumps
  • Cryogenic pump and vaporiser installations and repairs
  • Autoclave installations and associated support
  • Cylinder identification, safe removal and disposal coordination
  • Gas purification systems supply and installation
One source for the components that make a gas system work—plus workshop-built specialist equipment.
  • Supply of regulators, manifolds, hoses, gauges, flow meters, tube and fittings
  • BS / DIN / CGA connectors & adapters (brass and stainless steel)
  • 300 bar working pressure manifolds in multiple materials
  • Oxygen-clean manifolds and equipment (where specified)
  • Vacuum pumps and accessories (roughing to high vacuum; sensors, digital readout, coalescer pots)

What We Manufacture (specialist equipment)

Oxford Valves | Gaschem designs and manufactures specialist equipment used in cylinder handling, preparation, filling and mixing workflows, including:

Non-refillable cylinder filling panels with vertical clamping and protective screens

Manual and PLC-controlled ovens for cylinder and bundle thermal evacuation (moisture reduction)

Multi-gas filling and mixing panels for high-accuracy blending (binary and multicomponent)

Cylinder roller machines (1–4 cylinders) for multicomponent mixing and safe blending of flammable mixtures

Cylinder clamp and valve machines (air driven, up to 450 Nm torque) with adjustable pneumatic torque control

High-pressure manifolds (up to 300 bar), including oxygen-clean builds where required

Connectors, adapters, gaskets and washers (BS/DIN/CGA)

Gravimetric mixing scales and weighing solutions for high-standard blending workflows

Specialist Gas Experience

We support demanding applications involving oxygen, hydrogen and helium—including gaseous and liquid handling considerations—material selection, cleanliness requirements and practical system design.

Case Studies

Typical deliverables include laboratory and production gas distribution systems, mixing/blending panels for calibration and specialty gas workflows, high-pressure filling manifolds and cylinder handling solutions, orbital-welded electropolished tube installations with VCR assemblies, cylinder store safety upgrades (gas detection and compliance support), and purification/vacuum integration for sensitive processes.

How We Work

Every product is checked for mechanical integrity, leak-tight performance and repeatable flow control to ensure dependable operation in demanding conditions.

01.

Scope & consultation (gas type, pressure, purity, hazards, point-of-use needs)

 

02.

Design & specification (materials, cleanliness level, detection, documentation needs)

03.

Build & supply (equipment, manifolds, panels, connectors, accessories)

04.

Install & commission (testing, verification, handover pack)

 

05.

Maintain & support (planned servicing, repairs, upgrades)