This is a non-stocked item, please call +44 (0)1482 601030 or email sales@flowstar.co.uk for price and availability.
A marine storm valve is a special type of check valve installed in a ship’s sewage or drain systems to prevent seawater from backflowing into the vessel, particularly in heavy seas or when the ship is heeled. Its main role is to protect the vessel from flooding or contamination through overboard discharge pipes.
Purpose of a Marine Storm Valve
- Prevents seawater ingress through overboard discharge openings.
- Allows one-way flow of wastewater, bilge, or greywater out of the ship.
- Essential in sewage, greywater, and drainage systems below the waterline.
We can supply Storm Valves from several leading manufacturers. Please contact us with your requirements.