Plug valve KVH-KVH

pneumaticcontrolshut-off

QUICK-CLOSING VALVE COMBINATION TYPE KVH-KVH 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 Application: Power plant technology, Industrial combustion NOMINAL SIZE: DN 50 TO DN 300 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 Pressure-balanced valve for operation of high differential pressures Heavy duty design for high amount of operating cycles High-performance valves with a long service life perfectly assembled unit, completely ready for installation OPERATION DETAILS The quick-closing valves are operated 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 attahced to the valve cone guarantees absolute tightness (leakage rate A in acc. with EN 12266-1).