- Bubble tight shut-off – Tight shut-off across weir is independent of line pressure.
- Bonnet isolation – Separates working components of valve from process fluids.
- Packing-less design – No packing gland adjustments or stem seal leaks of dangerous media.
- In-line maintenance – Bonnet assembly can be removed without taking valve out of line.
- Streamlined fluid passage – Body design has minimal pockets or cavities where media can accumulate or entrap.