DiamondBack trim prevents cavitation from forming and minimizes hydrodynamic noise even in the most challenging liquid applications. Staged pressure drops eliminate cavitation by maintaining pressure above the vapor pressure, never allowing cavitation to form. DiamondBack combines new advances in pressure drop management with previously proven technologies to create the most effective device capable of eliminating cavitation in the most demanding services.
Additional information
| Function | Cavitation Elimination |
|---|---|
| Pressure Stages | 3 to 6+ |
| Cv Range | 3 to 2050+ |
| Cavitation Sigma Limit | 1.002 |
| Trim Design | Stacked Bolted Discs |
| Solids Capable | Yes |
| Materials | Alloy & Ceramics |
| Base Valve | Flowserve Valtek Mark Series |
| Valve Size | 1-1/2" to 36" |
| Pressure Class Standard | ASME B16.34 |
| Pressure Class Range | Class 150, 300, 600, 900, 1500, 2500, 4500 |
Features & Benefits
- Effectively eliminates high-pressure drop cavitation and associated noise
- Passes solids up to 0.5 in (13 mm)
- Is customizable for the most rigorous application requirements
- Is available in all commonly specified materials (e.g., 300 and 400 series stainless steels and high-nickel alloys) as well as exotic alloys and tungsten carbide
- Simultaneously solves two age-old problems, cavitation and erosion, with one product
