This product, the 970W has a Ductile Iron Body and an Aluminium Bronze Disc. It also has liner bonded to steel backing ring.
It also has a high strength with low friction bearings for the upper and lower shafts, to restrain shaft deflection and ensure effective stem sealing.
Please load this component via the type catalogue to display alternate sizes.
This will download include all size variations of the 970W 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.