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