Equipment for drinking water supply and sewerage systems
NORHAM supplies a full range of products for use in drainage, sewerage and drinking water supply networks.
Flood defence
Revolutionary, "unbreakable", the Tideflex backflow arrester will prevent water backing up in the event of heavy storms, rising rivers, floods, etc., even in the harshest environments.
Sealing, connecting, joining, repairing pipes
Make use of our broad range of multi-material fittings to assemble, repair, and connect pipes made from different materials or in different diameters.
Sealing wall penetrations
Our Innerlynx seal ensures freedom from leaks where a pipe passes through a wall or a bulkhead.
Plugging pipes
With our inflatable and cam-lock plugs you can plug off pipes while working on the downstream network.
Protect yourself from backflow, floods, high river levels
Stop water backing up with our polyester check valves and PVC flap valves.
Storage pond floor protection
The Flo-Plug polyester check valve has been specifically developed to go at the bottom of storage ponds. It will protect your structures in the event of rising water or gas tables.
Shut off, cut-off, flow regulation
Our range of wall mounting stainless steel penstocks are ideal for shutting off or isolating part of a circuit.
For flow control, see our float regulator valves.
