| Description | Unit |
| Face to face dimensions | Refer to valve dimensions and schematics |
| Body design | Angle pattern |
| Design Specification | ASME B16.34 |
| Size | 80NB | 100 NB | ||
| Working pressure (max) | 150 bar | 150 bar | ||
| Flow rate (max) | 22 ℓ/sec | 40 ℓ/sec |
To divert the flow of backfill material from one point of placement to another. Furthermore, to ensure that the placed backfill material is not diluted or washed away by the flush water, the valve can be switched to divert flushing water away from the placement point at the end of a backfill placement cycle.
| Description | Unit |
| Face to face dimensions | Refer to valve dimensions and schematics |
| Body design | Angle pattern |
| Design Specification | ASME B16.34 |
| Size | 80NB | 100 NB | ||
| Working pressure (max) | 150 bar | 150 bar | ||
| Flow rate (max) | 22 ℓ/sec | 40 ℓ/sec |

The Water Level Control Valve, is used to control the level of water in underground dams. The valve is typically coupled to a Manual Isolation Valve and an Energy Dissipator to form a system which will maintain dam water levels.

Pressure Ratio Valves accurately maintain a set ratio between upstream and downstream pressures. Pressure Regulating Valves accurately maintain a constant preset downstream pressure, regardless of changing upstream pressures or flow rates, with controlled response designed to ensure stability and minimal line surging when the downstream flow changes rapidly.

To minimize pipeline pulses (water hammer), generated by a pump trip out, by closing rapidly in the reverse flow direction. It is mainly used with Pump Control Valves in mine dewatering applications.
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