Metals & Minerals


Metals & Minerals

The metals and mining industries present extreme processing environments that severely punish most valves. Severe service metal-seated ball valves’ ability to operate and isolate in extreme environments with corrosive and abrasive solids has made them the preferred product for isolating and directing the flow of hot slurry within POx and HPAL autoclave applications and slurry systems. To withstand the harsh environment, these ball valves require protective thermal sprayed coatings to minimize wear and corrosion, maximizing valve sealing life in these severe applications.

TYPICAL APPLICATIONS

Typical HPAL System

1 . HP Heater Drain Valve
2 . HP Heater Isolation Valve
3 . Slurry Feed Pump Isolation Valve
4 . Acid Valves
5 . Acid Drain Valves
6 . Steam Supply Control Valve
7 . Steam Valves
8 . Vent Valves
9 . Rapid Decompression Valve
10 . Discharge Valves

Pressure Oxidation System (POx)

1 . Slurry Feed Pump Isolation Valve
2 . Steam Supply Control Valve
3 . Steam / Quench Valves
4 . Oxygen Valves
5 . Vent Valves
6 . Rapid Depressurization Valve
7 .  Discharge Valves
8 . Quench Valves
9 . Steam Valves

RELATED PRODUCTS

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Control Valve

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Severe Service Ball Valve