 Severe
Service Control Valves by Gestra
Gestra ZK control valves have given proof of their reliability
under extreme operating conditions for many years. Long experience
and know-how form the basis of a generation of efficient and tight-closing
control valves for power stations. Due to the extremely high wear
resistance, easy maintenance and repair of the valves a reliable
and repair of the valves a reliable operation is achieved together
with a long service life.
Control Valves Application
ZK control valves are suited for various applications in the chemical
industry and power stations:
- Leak-off Control
- Drainage and Warm-up
- Level Control
- Injection Cooling
Leak-off Control
The ZK control valve consists of a valve body and the Gestra radial
stage nozzle with valve plug acting as control unit.
Drainage and Warm-up
The ZK control valve consists of a valve body and the Gestra radial
stage nozzle with valve plug acting as control unit.
Level Control
The ZK control valve consists of a valve body and the Gestra radial
stage nozzle with valve plug acting as control unit.
Injection Cooling
The ZK control valve consists of a valve body and the Gestra radial
stage nozzle with valve plug acting as control unit.
Control Valves Special Advantages
ZK control valves meet the highest requirements. Their special features
in comparison with conventional control valves are:
- Extreme Wear Resistance
- Leakage Rates
- Variable Valve Characteristics
- Easy Valve Inspection
- Tandem Shut-Off
- Low Sound Level
- Different Capacity Ranges
- Actuators
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