Which is better for wear-resistant pneumatic butterfly valve with or without feedback- Shanghai Dongfeng Pump Valve Factory - 上海花千坊_上海龙凤花坛_夜上海最新论坛

Which is better for wear-resistant pneumatic butterfly valve with or without feedback?

Which is better for wear-resistant pneumatic butterfly valve with or without feedback?

What are the characteristics and performance of vibration damping
In the past, shock absorbers have been widely used in various industries and play an important role. They exist in many times, not only maintaining the equipment from vibration damage during continuous operation, but also ensuring that the noise of the equipment is minimized. With these two points, we pay attention to prove its importance, so that many equipment today can not do without shock absorber.
So what are the knowledge of shock absorber that we should understand and study deeply? The answer is its characteristics and performance.
1. The shock absorber is highly adaptable and can accept various temperature environments. It is resistant to the corrosion of oil, water and solvent, and is not affected by temperature changes. It can play its original application effect in the environment of upper and lower temperature, large temperature difference, high pressure, high vacuum, strong radiation, violent vibration and corrosion, and can meet the needs of damping, vibration reduction, sealing, filtering, flow saving, sound absorption and noise reduction.
2. The shock absorber has large static shrinkage, low natural frequency, good low-frequency vibration isolation, and will not age or creep, even if it is consumed in large quantities, its characteristics change little. Moreover, its ball valves have been processed by heat treatment, ED rust prevention, paint baking and other procedures. The load deflection is 20mm, 40mm, which can effectively eliminate the vibration of mechanical structure. The product control and adjustment are easy, and can effectively eliminate the floor vibration.
3. The shock absorber has a long service life. Its design structure is ingenious and reasonable, and it is firm and durable. Its appearance has been treated with rust prevention. The bottom cushion adopts a anti-skid design, with soft and hard combination. The side limit is generally soft and wear-resistant, so it can ensure a long service life.
The above three points are the characteristics and performance of the shock absorber. It can be understood that the shock absorber has many advantages and functions. As a member of the shock absorber, it also stands out from the crowd.

 Pneumatic butterfly valve

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