The valve is a new equipment developed by our company after summing up the advantages and disadvantages of similar equipment at home and abroad and combining with the domestic use situation. On the basis of solving the shortcomings of traditional equipment, the valve is developed with scientific and reasonable design concept.
Application: labyrinth seal valve and electric actuator are widely used in building materials, metallurgy, mining, electric power and other industrial departments. Realize the automatic control and remote control of the production process.
Advantages: labyrinth seal valve is divided into labyrinth seal butterfly valve and labyrinth seal louver valve. Labyrinth seal is used for valve baffle and sealing plate. The labyrinth seal can block the leakage of flue gas in a multi-dimensional and all-round way due to its small thermal deformation in flue gas environment.
Technical parameters：
Specification and model | DN2600~DN5000 | body material | Q345、304、316L、1Cr18Ni9Ti |
working temperature | -30℃~850℃ | body material | Q345、304、316L、1Cr18Ni9Ti |
Nominal pressure | 0.01MPa | body material | Q345、304、316L、1Cr18Ni9Ti |
Power supply pressure | 380V 50HZ | Sealing surface material | Q345、304、316L、1Cr18Ni9Ti |
Leakage rate | ≤0.5% | Tilt angle | 30~80° |
Actuator model | B+RS1000~B+RS5000 | Input signal | 4-20mA |
Torque model | 10000~50000 | Purpose | Cement line, steel, electric power, metallurgy |
