OEM & Custom Manufacturing
We work with equipment manufacturers to provide customised rotary airlock valves tailored to their designs, dimensions and application requirements. Whether you need a standard component, a customised configuration or a long-term OEM manufacturing partner, we focus on manufacturing flexibility, consistent quality and cost-effective supply.
Send a 2D drawing or STEP model and we manufacture to it: face-to-face length, flange drilling, rotor geometry, shaft extension and drive position all follow your document. Changes are marked up and agreed before production, never after.
Production runs are scheduled around your build programme, with the approved drawing frozen per revision and first-article approval before the first batch. Packaging and labelling follow your incoming goods requirements.
Carbon steel, 304 or 316L, with hard-facing, ceramic or replaceable liner at the wear points. Sealing and drive options are selected against your pressure regime and maintenance practice rather than a fixed catalogue.
When the original drawing is gone, we work from a sample, a measured survey or photographs with key dimensions, and build a drop-in replacement with the same installation length and bolt pattern.
Machining, fabrication, assembly and inspection are carried out in-house. That is what allows a drawing change to be discussed with the person who will cut the part.
Development samples and series production use the same process route and fixtures, so the part you approved is the part you receive in volume.
If a drawing will cause a wear or leakage problem, we say so before quoting. You can accept or reject the suggestion, but you will not discover it on site.
Customer drawings, specifications and project details stay confidential. We do not publish customer names, logos or case studies without written permission.
Drawing or model, material, duty, annual or batch volume, and the drive you intend to use.
We check the geometry against the duty, flag anything that will not work, and propose alternatives where they help.
Price against a defined scope, with the drawing revision referenced so there is no ambiguity later.
Where required, a first article is produced and dimensionally inspected before the batch is released.
Frozen drawing, lot traceability, dimensional records and packing to your specification.
Reorders run on the same route; wear parts are available as separately orderable items.
OEM
PDF, DWG, DXF, STEP, STP, JPG or PNG. If you would rather not upload, email the file to us directly and reference this page.