Ductile Iron Flap Valves

Estimate lead times

Typically up to 3 working days

150mm Ductile Iron Flap Valve

£255.00 + VAT

DN150 Flange / Wall mount flap valve. The maximum working pressure is 6m static head

Althon 150mm ductile iron flap valve is suitable for use on pipework up to 150mm internal diameter

Our ductile iron flap valves are supplied with a stainless steel fixing kit for mounting to a flat concrete surface or can be mated to a PN16 flange

We have a large range of flap valves and inline non return valves available to view on our main website

Althon 150mm Ductile Iron Flap valves are designed and manufactured for use in industrial and domestic effluent and water treatment situations as well as protected river and sea outfalls with gravity flows and are suitable for use with pipework up to and including 150mm diameter.

We provide our ductile iron flap valves with stainless steel fixing kits, ideal for marine environments.

Our offices will be closed from Lunchtime on 23rd December until 8am on 5th January 2026

Orders can still be placed online but we will not be able to process them until our return to the office on 5th January 2026

We hope you have a lovely Christmas and New Year – Althon Ltd