Vibration isolator DVA.4-15-30-M4-10-40 Z050429

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

Vibration isolator DVA.4-15-30-M4-10-40 is an element designed to dampen vibrations and reduce noise generated by operating machines and equipment. Its construction based on a flexible material, in this case rubber with a hardness of 40 Shore’a, allows for the absorption of vibration energy, minimizing its transmission to the surroundings. This translates to improved work comfort, increased device durability, and reduced risk of damage caused by vibrations.

Construction and application

This specific model is a cylindrical vibration isolator with an external M4 thread, which allows for easy mounting in various structures. A diameter of 15 mm and a height of 30 mm make it suitable for applications requiring compact solutions. Made of galvanized steel, it provides corrosion resistance and durability even in harsh environmental conditions.

Vibration isolators from the DVA.4 series are widely used as shock-absorbing elements, cushioning pads, and for mounting smaller mass devices. They find application in many industries, including:

• in precision devices, where minimizing vibrations is crucial for the accuracy of measurements or operation;
• in construction and agricultural machinery, reducing noise and operator fatigue;
• in electrical cabinets and electronic device housings, protecting sensitive components from damage;
• in HVAC systems (heating, ventilation and air conditioning), damping vibrations of motors and fans.

Key features and benefits

• Effective vibration isolation: Rubber with a hardness of 40 Shore’a effectively absorbs vibration energy, reducing its transmission to the device or foundation structure.
• Durable construction: Galvanized steel provides corrosion resistance and long life even in demanding working conditions.
• Easy installation: The external M4 thread allows for quick and easy installation in various applications.
• Compact dimensions: A diameter of 15 mm and a height of 30 mm allow for use in space-constrained areas.
• Versatility: Suitable for many applications – from shock absorption to mounting smaller mass devices.
• Noise reduction: By damping vibrations, it contributes to lowering the noise level generated by operating machines.

Choosing the right vibration isolator is crucial for achieving optimal results. Parameters such as vibration frequency, load and required damping level should be taken into account. If in doubt, it is worth consulting a specialist or referring to the manufacturer's technical documentation – ELESA+GANTER Polska Sp. z o.o.