Vibration isolator DVA.1-15-15-M4-10-70 Z041833

Vibration Isolators – Reduction of vibrations and noise in machines and equipment

Vibration isolators from the DVA.1 series are elements designed to dampen vibrations, impacts and noise generated by machines and equipment. Their use translates to improved work comfort, increased safety and extended equipment life. The construction based on a combination of natural rubber and carbon steel (or stainless steel in the SST version) provides effective isolation in a wide range of applications. Model DVA.1-15-15-M4-10-70 is characterized by a cylindrical structure, an external M4 thread on both sides and dimensions of 15 mm x 15 mm. The rubber hardness is 70 ±5 on the Shore A scale, which ensures good resistance to loads and vibration damping.

Construction and application

The DVA.1-15-15-M4-10-70 vibration isolator consists of a threaded pin made of galvanized carbon steel and a damping body made of natural rubber. The M4 thread allows for easy mounting in various structures. This particular model, with a height of 15 mm and a thread length of 10 mm, is ideal for applications requiring compact dimensions and medium loads. These types of vibration isolators are widely used in mechanical industry, precision equipment, electronics and anywhere where it is necessary to limit the transmission of vibrations and noise.

Key features and benefits

• Effective isolation: Natural rubber with a hardness of 70 Shore A provides good vibration damping over a wide frequency range.
• Durable construction: The combination of galvanized steel and natural rubber guarantees strength and corrosion resistance.
• Easy installation: The external M4 thread facilitates integration with various structural elements.
• Compact dimensions: Dimensions of 15 mm x 15 mm allow for use in limited space.
• Versatility: Suitable for many industrial and technical applications, from mounting electric motors to isolating electronic device housings.
• Noise reduction: By damping vibrations, it contributes to lowering the noise level generated by operating machines and equipment – which translates to improved working conditions for the operator.
• Extended service life: By isolating elements from vibrations, it reduces the risk of mechanical damage and extends their service life.

Additionally, it is worth remembering that SST versions (made of AISI 304 stainless steel) are also available for applications requiring resistance to aggressive environments or high temperatures. Choosing the appropriate rubber hardness (40, 55 or 70 Shore A) allows you to adapt the damping properties to the specific needs of a given application.