Damping butterfly valve electric butterfly valve fan electric butterfly valve air conditioning unit electric butterfly valve
Damping butterfly valve has the double advantages of low frequency and large damping of electric butterfly valve of steel butterfly valve, and eliminates the inherent resonance amplitude of steel butterfly valve. Characteristics of electric butterfly valve of damping butterfly valve:
1. The data of electric butterfly valve is 60Si2Mn butterfly valve steel wire, which is characterized by fatigue resistance, high strength, large bearing capacity, long service life, etc.
2. Wide load range, easy for users to choose, low natural frequency, good vibration isolation effect, compact structure, small overall dimensions, easy replacement of the device, and reliable use.
3. It has strong adaptability to the working environment and can work normally in the environment of - 40 ℃ - 110 ℃. The natural frequency within the normal working load range is 2HZ-5HZ, which has obvious effects on active vibration isolation, passive vibration isolation, shock vibration and solid sound transmission isolation. It is an ideal electric butterfly valve for isolating vibration, reducing noise, managing vibration hazards and maintaining the environment.
The electric butterfly valve of damping butterfly valve has three device modes. The upper and lower seats of the electric butterfly valve are equipped with anti-skid pads. For power equipment with less interference, the ZD electric butterfly valve can be directly placed under the base of the equipment without fixing; ZD Ⅰ type is only equipped with bolts to fix the upper base with equipment; ZD Ⅱ upper and lower seats are respectively provided with bolt and foundation bolt holes, which can be fixed up and down. Users can stop selecting according to different needs and places.