Y(x)KD743H0.5 seconds quick closing valve hydraulic control

 Nominal diameter: DN150 ~ DN1800
Nominal pressure: PN2.5 ~ PN40
Suitable medium: water, steam, gas, oil, etc.
Medium temperature: ≤ 400 ℃
Valve open time: 10 ~ 90 seconds (adjustable)
Normal off valve: 10 ~ 90 seconds (adjustable)
Quick closing valve: 0.3 ~ 0.8 seconds
Full-state minimum flow resistance coefficient: 0.1
Power supply: AC380V
Optional control power supply: AC220V, DC220V, DC110V, DC24V
Can control the action: open valve, closing valve, stop, 15 degree swimming, fast pass, fast off the remote fault interlock
Remote signal types: passive switch signal, 4 ~ 20mA analog signal

Rapid closure of the main hydraulic control valve installed in the turbine steam extraction pipeline, Gas Pressure generating equipment (TRT) into the trachea Road high level of security systems, crisis conditions in the system when, in the 0.3 to 0.8 seconds off the implementation of emergency valve closing to achieve a reliable pipeline to protect the system security.
I plant hydraulic control valve seal pair quickly closed Fazhu three eccentric structure, open and close easily and seal reliability. Compact gearbox, rear fuel tank with buffer to eliminate the fast tank when the shocks off. Hydraulic control valves are used mainly in Germany and other international brand-name manufacturers Rexroth cartridge valve, threaded products, a very small space. Normal opening and closing operation, the pressure oil source is pump or turbine, TRT OE Hydraulic provide fast closed, then by the rapid release of energy storage devices to achieve. In addition to a slow opening of the valve, slow pass, fast pass, to stop such action, the full open position for 10% of the trip can swim test, to ensure the system off valve in an emergency will not jamming.
The electrical control valve control system using PLC intelligent, simple, reliable, high intelligence, fully meet the needs of automation users.

Express turn off fluid control valve installed in the main turbine extraction steam piping, blast furnace gas pressure generating device (TRT) into the trachea such as road safety Level system, a crisis in the system operating conditions at 0.3 ~ 0.8 seconds emergency clearance valves, piping achieve a reliable cut-off, the protection of system security.
My factory production turn off hydraulic control valve seal Express deputy for three eccentric structure, headstock relax, reliable sealing. Compact gearbox, tail fuel tanks with a buffer device, the elimination of quick clearance when the impact of the fuel tank. Hydraulic control valves are used mainly in Germany Rexroth international brand manufacturers such as thread-type cartridge valve products, a very small space. Sluicegate ordinary operation, made possible the oil pressure pump or turbine, TRT host supporting the provision of hydraulic station, fast turn off when the accumulator through the rapid release of energy to achieve. In addition to a relief of the valve opening, ease customs clearance, customs quickly, and stop such action, the wide-open spaces can also be used for 10% of stroke swimming test, the system in an emergency valve clearance card will not stop.
The electric control valve using PLC intelligent control system, easy operation, reliable performance, intelligent high degree of automation and control fully meet user needs