Vibration isolator DVA.4-15-10-M4-10-70 Z050564

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

The DVA.4-15-10-M4-10-70 vibration isolator is an element designed to dampen vibrations and reduce noise generated by operating machines and equipment. Its construction based on 70 Shore A hardness rubber, combined with a metal body, effectively absorbs vibrations, protecting both the machine itself and the surrounding environment. Installing this type of isolator translates to extending the lifespan of devices and improving operator comfort.

Construction and application

This specific model, DVA.4, is characterized by a cylindrical construction and an external M4 thread, which facilitates its installation in various applications. The diameter of the vibration isolator is 15 mm, and the height is 10 mm. Made of galvanized steel, it ensures corrosion resistance and durability even in harsh environmental conditions. Vibration isolators from the DVA.4 series are widely used as shock absorbers, buffers, or damping pads – especially in devices with lower mass. They are suitable for applications where precise isolation from vibrations and noise is required, e.g., when mounting motors, pumps, or fans.

Key features and benefits

• Effective vibration reduction: 70 Shore A hardness rubber provides optimal vibration damping over a wide frequency range.
• Durable construction: Galvanized steel guarantees corrosion resistance and long life even in demanding working conditions.
• Easy installation: The external M4 thread allows for quick and secure installation in standard threaded holes.
• Versatile application: Ideal for shock absorption, insulation of lower-mass devices, and reduction of noise generated by machines.
• Protection against damage: By damping vibrations, the vibration isolator protects delicate machine elements from mechanical damage.
• Improved work comfort: Noise reduction translates to better working conditions for the device operator.

Selecting the right vibration isolator is crucial for achieving optimal results. Parameters such as vibration frequency, load, and the required degree of damping should be considered – remembering that rubber is characterized by high internal damping and sound absorption capacity.