CAD Drafting Services for Pressure-Control Equipment

3D modelling, detail drawings, animation, motion analysis and AR/VR — built from real engineering geometry, so what you show a client, a review team or a trainee matches what will actually be manufactured.

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What we cover

3D CAD modelling and assemblies

Parametric solid models and large assemblies of wellhead, valve, subsea and drill-through equipment — built with a deliberate feature tree so they can be edited later, not modelled once and abandoned.

Detail and assembly drawings

Manufacturing drawings with GD&T, weld symbols, bills of material and revision control, produced to your templates and drawing standards.

Exploded views and assembly sequences

Step-by-step exploded views and assembly or disassembly sequences for installation manuals, method statements and workshop instructions.

Animation and motion analysis

Mechanism travel, interference and clearance checked in motion before anything is manufactured, plus rendered animation for design review, installation sequences and tender presentations.

AR/VR walkthroughs

Interactive models for operator and technician training, letting people rehearse a procedure without the equipment in front of them.

Legacy drawing conversion

2D drawings, scanned prints and unmanaged files rebuilt as clean parametric 3D models with a controlled drawing set — so a design you inherited becomes one you can change.

What you receive

Native and neutral CAD files

Models in the native format of your CAD system, plus neutral geometry (STEP, Parasolid, IGES) so nothing is locked to the software we happen to use.

Drawing set to your standards

Sheets built to your templates, title blocks, drawing numbering and layer conventions, ready to drop into your document system without rework.

Bill of material

Structured BOMs for complex assemblies and structural weldments, carrying material, quality and coating specifications.

Rendered stills and animation

Presentation-resolution images and standard video files you can put straight into a deck, a manual or a tender submission.

Interactive AR/VR deliverables

Where the use case justifies it, packaged interactive models that run on standard hardware rather than requiring a specialist setup.

Models you can actually maintain

Deliberate feature trees, sensible naming and clean sketch relations, so your own team can pick a model up and change it instead of remodelling from scratch.

How we work

Send us what you have

A drawing, a scanned print, a sketch, a photograph, or an existing model. You do not need a clean starting point — reconstructing from incomplete information is part of the work.

You get a plan back

What we would model, to what level of detail, what the drawing set would contain, and the timeline — agreed before anything is committed.

Modelling starts inside a week

Our in-house engineers begin immediately, without a recruitment cycle or added permanent headcount on your side.

You review as we go

Model and drawing reviews at agreed points, so conventions and level of detail are settled early rather than reworked at the end.

Need a model, a drawing set or a walkthrough?

Tell us what you have and who needs to understand it. We will suggest the lightest thing that does the job — sometimes that is a full animation, often it is three good section views.

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