Althon H20CG Penstock Headwall is a one-piece reinforced concrete headwall that is factory fitted with penstocks up to 700mm. Stainless steel sockets are cast into the headwall for the penstock so the headwall does not have to be drilled on site.

Our penstocks are manufactured from HDPE with a grade 316L stainless steel frame and have a 50 year design life.

The H20CG Penstock Headwall weighs 2895kg and is suitable for use with penstocks up to 700mm

We cast the opening in the back wall of our headwalls to suit the pipe diameter and material of the pipe being used.

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

H20CG Penstock Headwall line drawing
As standard our headwalls have a natural concrete finish.
We can offer coloured headwalls in 4 colours but the final shade is affected by many influences.
Our Headwall Products are available in a range of colours
Natural
Our Headwall Products are available in a range of colours
Cotswold
Our Headwall Products are available in a range of colours
Agate
Our Headwall Products are available in a range of colours
Raven Grey
Our Headwall Products are available in a range of colours
Everglade
Product Name
Max Pipe Opening PCC
Max Pipe Opening Plastic / C'ware
Backwall Height
Approx Headwall Weight (kg)
H20CG Penstock Headwall
750
750
1250
2895

This product is based on the H20C G Headwall

For additional information and PDF / CAD downloads for this product please click the button opposite

CAD & PDF Downloads

Filters for H20CG Penstock Headwall Downloads. To Download CAD and PDF Files Please Register or Login

    All Available Downloads for H20CG Penstock Headwall - Page 1 of 3

    You can select multiple files below to be added to a single zip file, your selections will be retained across different Headwalls

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    PDF
    CAD
    Add to Zip File

    H20CG Penstock Headwall + 150mm Penstock

    H20CG Penstock Headwall + 150mm Penstock

    H20CG Penstock Headwall + 150mm Penstock + 3 Sided Kee Klamp

    H20CG Penstock Headwall + 150mm Penstock + 3 Sided Kee Klamp

    H20CG Penstock Headwall + 150mm Penstock + Backwall Kee Klamp

    H20CG Penstock Headwall + 150mm Penstock + Backwall Kee Klamp

    H20CG Penstock Headwall + 200mm Penstock

    H20CG Penstock Headwall + 200mm Penstock

    H20CG Penstock Headwall + 200mm Penstock + 3 Sided Kee Klamp

    H20CG Penstock Headwall + 200mm Penstock + 3 Sided Kee Klamp

    H20CG Penstock Headwall + 200mm Penstock + Backwall Kee Klamp

    H20CG Penstock Headwall + 200mm Penstock + Backwall Kee Klamp

    H20CG Penstock Headwall + 250mm Penstock

    H20CG Penstock Headwall + 250mm Penstock

    H20CG Penstock Headwall + 250mm Penstock + 3 Sided Kee Klamp

    H20CG Penstock Headwall + 250mm Penstock + 3 Sided Kee Klamp

    H20CG Penstock Headwall + 250mm Penstock + Backwall Kee Klamp

    H20CG Penstock Headwall + 250mm Penstock + Backwall Kee Klamp

    H20CG Penstock Headwall + 300mm Penstock

    H20CG Penstock Headwall + 300mm Penstock

    H20CG Penstock Headwall + 300mm Penstock + 3 Sided Kee Klamp

    H20CG Penstock Headwall + 300mm Penstock + 3 Sided Kee Klamp

    H20CG Penstock Headwall + 300mm Penstock + Backwall Kee Klamp

    H20CG Penstock Headwall + 300mm Penstock + Backwall Kee Klamp

    H20CG Penstock Headwall + 400mm Penstock

     

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