PlastOk (Meshes and Filtration Ltd)


PlastOk (Meshes & Filtration) Ltd has been in the filtration, Sieving & Screening business for over 40 years and its current management team collectively has over 100 years of experience in this field.

Steel Wire Mesh

Based in Merseyside our factory offers a full and complete fabrication facilities which will cover all your Filtration & Screening needs.

Perforated Steel Plate

PlastOk supply perforated sheet, usually ex stock. Materials are usually stainless steel SS 304 and 316, but we can also supply copper, brass and more exotic metals, subject to availability. Most can be made to order.

Perforated sheet is usually made in panels 2 x 1 and 1.25 x 2.5 metres.

We can supply perforated sheets specially punched to a specific size, including margins, if needed, or guillotined from stock sheets. 

Wedge Wire Screens

Wedge-wire screens can be fabricated in a range of both flat panels and tubes. Wedge-wire and support profiles are resistance welded with accurate slot dimensions. The screens can be mechanically and electropolished, and given additional surface hardening treatments.

Further support structures and fastening brackets, can be added. Tubes can have various end piece connections and additional internal strengthening.

Thin wire tubes can be made for the support of other filter media, such as filter cloths.


CONIDUR® is manufactured with the hole pitch and advance adjusted to the exact product and process requirements. Fluid bed sheets are supplied with the sheet orientations arranged to give the correct agitation and circulation.

To ensure correct operation, detailed tests can be carried out on your product. The CONIDUR® sheets can then be manufactured, and mounted on support frames, if required, to fit your fluid bed machine. 

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