GB Turbine Inlet Valve-Hydraulic Control Ball(Butterfly) Valve

As a factory, we offer high-quality GB Turbine Inlet Valve-Hydraulic Control Ball Valve. Our butterfly valves ensure reliable performance and precise control of fluid flow. Discover our top-rated products today!

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  • GB Turbine Inlet Valve-Hydraulic Control Ball(Butterfly) Valve

PRODUCTS DETAILS

1. The electrical control system adopts PLC intelligent control, which greatly simplifies the electrical circuit and has strong fault self diagnosis function. It can be controlled locally and remotely, and connected to the central control room and hydraulic turbine dynamic control, high degree of automation, safety and reliability, is the ideal equipment to realize the management concept of "few people on duty, no one on duty" of hydropower station. 2. The hydraulic control system uses an accumulator to store energy. When the hydropower station is powered off and there is no power supply, the accumulator releases energy, which can realize emergency dynamic water shutdown and ball adjustment, providing sufficient safety guarantee for the safe operation of the unit. 3. The applicable water head range is wide, and the maximum water head can reach 1600m. 4. The positive force of fluid is small, and that of ball(butterfly) valve is the smallest among all valves. After the valve is fully opened, the flow passage is smooth and the hydraulic loss is small. 5. Quickly switch, as long as the ancestral pole is rotated by 90°, the ball (butterfly) can be fully opened or closed. 6. The valve rod seal is reliable. When the ball (butterfly) is opened and closed, the valve rod only rotates, so the packing seal of the valve rod is not easy to be damaged, and the sealing force of the inverted seal of the regulating rod increases with the increase of the medium pressure.   Product Standard: GB/T 14478, JB/T 12620 Nominal Pressure: PN25-PN100 Nominal Dimension: DN300~DN1000 Main Material: .WCB,A105 Operating Temperature: -29~120 Applicable Intermediaries: Water Connection Mode: Flange Transmission Mode:Electro hydraulic pneumatic linkage 

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