Plug valve KVF-KVF

pneumaticcontrolshut-off

QUICK-CLOSING VALVE COMBINATION TYPE KVF-KVF In view of the requirements of the European laws and regulations, KÜHME offers the proven high-performance valves as double shut-off valve unit ready for installation. The quick-closing valves combine the core competencies of KÜHME in valve technology with those of a system supplier for plant installations tailored to the demand. The second valve can be designed as combined quick-closing control valve with type examination. This renders unnecessary the installation of a separate control valve. The individually adapted control behaviour leads to an optimised burner operation. Fuels: liquid Applications: Thermal Power Plants, Gas Turbines, Biogas & Landfill Gas, Pipeline & Gas Distribution Systems, Industrial Combustion NOMINAL SIZE: DN 15 TO DN 50 OPERATING PRESSURE: MAX. 40,0 BAR G OPERATING TEMPERATURE: MAX. + 180°C YOUR BENEFITS Closing time < 1 second Safety due to absolute tightness Optionally available as quick-closing control valve combination Heavy duty design for high operating cycles High-performance valves for long lifetime perfectly assembled unit, completely ready for installation OPERATION DETAILS The quick-closing valves are operated each by a pneumatic actuator with separate solenoid control valves. Automatic quick-closing is carried out by means of spring force in less than 1 second. The soft seal attached to the valve cone guarantees absolute tightness (leakage rate A in acc. with EN 12266-1).