Althon manufacture 450mm orifice plates in stainless steel 316 to restrict and regulate the flow of water. We manufacture galvanised steel 450mm orifice plates with the opening in the plate to your specified dimension and position. We typically provide flat 450mm orifice plates to bolt directly onto a flat surface or wall. We can send out all necessary fixing materials and an EPDM seal with our orifice plates on request. We can also manufacture curved orifice plates for 450mm pipework to fit in various diameter manhole chambers and have a range of galvanised steel orifice plates.

Althon offer 450mm stainless steel 316 orifice plates factory fitted to our precast headwalls and precast concrete inspection chambers.

If you require any assistance or more information please contact us by phone on 01603 488700 or by email sales@althon.co.uk

450mm Stainless Steel 316 Flat Orifice Plate line drawing

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    Stainless Steel 316 450mm Flat Orifice Plate