)r , , ■Using advanced pinless connection technology, the structure is strong and compact. The butterfly plate has an automatic centering function (up, down, left, and right). The reduction of torque realizes the lightweight and miniaturization of the driving device
■The integrated aluminum alloy of the valve body and valve neck has a strong anti-condensation effect. Ultra-light weight, aluminum die-cast butterfly valve made of special materials and advanced die-casting technology, effectively prevents condensation, ash, and electrical corrosion.
■The sealing surface of the valve seat flange adopts a large wide edge: a large round seal, which enables the valve to adapt to the requirements of sleeve-type and welded flange connections, and is applicable to any standard flange connection requirements, making the installation and sealing easier.
Principle of anti-condensation butterfly valve:
Due to the use of high-performance top plate material, it can effectively prevent the temperature difference in the valve body, isolate the transmission of media in the pipeline, and reach the surface of the actuator and connecting flange No condensation. High-performance materials have many outstanding advantages: such as low water absorption, corrosion resistance, thermal insulation and cold insulation properties, etc., which are times that of ordinary material butterfly valves.
)r , , ◇Electric aluminum alloy butterfly valve option parameters
)r , , Electric actuator options: \\ series
Function form: Ordinary switch type regulating type (~)
Ambient temperature: ℃～+℃
Power supply voltage: (other customization, etc.)/
Protection level: optional
Function options (optional)
Explosion-proof type: Explosion-proof level: ⅡB
Signal feedback: active signal passive signal
With heater: can dry the components inside the actuator in humid environment (optional)
Manual function: The electric actuator has a manual switch Valve closing function
Adjustment type: Input ~ signal to realize valve adjustment function
Note: Please refer to the selected electric actuator information for electric actuator parameters
)r, , ◇Electric Aluminum alloy butterfly valve parameters
: : )r , , < Electric actuator
Switch type, passive contact switch type, potentiometer type, intelligent adjustment type
< Nominal pressure
< Nominal pressure
< Applicable temperature
~+℃
< Connection method
Clamp
< br/> < Valve structure
Center
< Valve body material
Die-cast aluminum
< br/> < Valve plate material
< Sealing material
Nitrile rubber,
Gas, water, oil, etc.
Limit switch positioning Solenoid valve pressure reducing valve
)r , , ◇Electric aluminum alloy butterfly valve outline dimension drawing
)r , ,
< r/ br )r , , />