This product, the 970WG has a Ductile Iron Body and an Aluminium Bronze Disc. It also has a liner bonded to steel backing ring.
It has high strength, low friction bearings for the upper and lower shafts, to restrain shaft deflection and ensure effective stem sealing. It comes with a long neck which is for insulation, Maintenance free.
Please load this component via the type catalogue to display alternate sizes.
This download will include all size variations of the 970WG Butterfly Valve by Hattersley you may require.
Please load this component via the type catalogue to display alternate sizes.Read more
Accompanying literature coming soon.