Semi-lugged Butterfly Valve. Ductile Iron Body. Aluminum Bronze Disc. Liner bonded to Steel backing ring. High strength, low friction bearings for upper and lower shafts, to restrain shaft deflection and ensure effective stem sealing.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Hattersley is consulted before specifying.
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| Material (?) | Aluminium bronze disc , Ductile iron | |
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| Operating Pressure (?) | 16 bar | |
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| Uniclass (?) | Pr_65_54_95_08 Butterfly valves | |