- Hydraulically operated valves of special double wedge design (wedge-within-wedge design) with a central ball located between two independent wedge pieces
- Casted body design
- Double-block and purge or double block and bleed functionality in one valve
- Tight shut-off designed for zero leakage acc. to API 598 or ISO 5208
- Designed in accordance with the requirements of API Standard 600
- Completed with a hydraulic operator (hydraulic cylinder)
- Seal gas system included
- Hydraulic Control Unit (HCU) and Hydraulic Power Unit (HPU) available
