Control Valves ZK 610/ZK 613 with Radial Stage Nozzle

Application: 

For large flowrates; used as
- Feedwater control valve
- Heating steam valve
- Start-up vessel drain valve

Features
- Excellent sealing and control characteristics
- Extremely wear resistant
- Valve designed on modular assembly principle
- Low sound level
- Easy assembly and inspection of nozzle insert
- Variable valve characteristics (linear and equal-percentage)
- Kvs range from 28 to 969 m3/h
- Leakage-free pressure-balanced design

Technical Data

Max. Kvs values [m3/h], (linear characteristic), connections, limiting conditions ZK 610/ZK 613 Angle / Z pattern