Efficient Sludge Removal for Optimal Performance
The belly dump valve plays a critical role in maintaining the efficiency of a vertical or horizontal gas separator. Its main purpose is to remove sand and sludge that collect in the bottom, or “belly,” of the separator during the gas/liquid separation process. By reducing the sludge buildup, fewer solids are passed through the liquid dump valve. This not only improves operational efficiency but also extends the service life of the valve’s seats and trim.
How a Belly Dump Works
Typically installed as a manual valve at the bottom of the separator, the belly dump allows field personnel to periodically remove solids and sludge-laden fluids.
Operators throttle the flow to avoid over-pressurizing the storage tanks and to prevent damage. The standard installation setup includes:
- A full-port ball valve upstream for isolation
- A check valve downstream to prevent backflow
The valve can also be automated using electric actuation paired with a pressure transmitter, allowing for remote or timed operation. The frequency of use depends on how much solid material the separator produces.
Benefits of Installing a Hydroplex Valve
Hydroplex belly dump valves are engineered for durability, ease of use, and long-term performance. Key benefits include:
- Low torque operation for easy manual or automated use
- Twin disc design that separates control and seals surfaces to extend valve life
- Solid tungsten carbide trim to reduce wear on seals and control surfaces
- Long service intervals thanks to stainless steel internal components
- Convertible body style (inline or angle) by moving a 2” NPT plug
- Simple maintenance with the internal cartridge assembly
- 90-degree rotary twin disc trim for straightforward control
- Robust stem and seal design rated for hundreds of thousands of cycles
Ready to Upgrade?
Improve your separator’s efficiency and extend its service life with a Hydroplex belly dump valve. Contact our team today for technical specs, installation support, or to request a quote.