SUPPORTS SEV1786

What is the SEVI786 metal mounting?

The SEVI786 metal mounting is an anti-vibration cushion made from knitted and compressed stainless steel wire, designed for the vibration isolation of piping in severe environments.

The available reference, VI786-A06, features a Ø9 hole with counterbore allowing a countersunk-head screw to pass through for simple installation inside a pipe clamp.

• Natural frequency: from 15 to 20 Hz.
• Static load range: from 30 to 200 daN.
• Maximum dynamic compression load: 800 daN.
• Operating temperature: from -70 °C to +300 °C.
• Manufactured in: France.

What are the advantages of the SEVI786?

✅ Very compact design: this square cushion is ideal for areas where installation space is limited.

✅ Piping isolation: it decouples pipework from its suspension system and helps improve acoustic performance.

✅ High resistance: it is resistant to oils, greases, aggressive substances and corrosion.

✅ Wide temperature range: it operates from -70 °C to +300 °C.

✅ Simple installation: its counterbored hole makes it easy to install inside pipe clamps.

What applications is the SEVI786 suitable for?

The SEVI786 is particularly suitable for the vibration isolation of piping, especially engine exhaust manifolds and generator set installations, whether used on-board or installed permanently in buildings.

How to install the SEVI786 metal cushion?

The SEVI786 is installed inside a standard pipe clamp using a countersunk-head screw. The number of cushions required depends on the pipe diameter.

For small pipe diameters, it is possible to use 2 clamps positioned side by side, each fitted with 2 cushions positioned on opposite diagonals.

SEVI786 mounting dimensions

Reference	Length	Width	Height
VI786-A06	53 mm	49 mm	25 mm

Hole Detail	Value
Hole	Ø9 mm
Counterbore	Ø20 mm
Counterbore depth	9 mm

Number of cushions according to pipe diameter

The number of cushions required depends on the pipe diameter. The values below are provided as a guide.

How to choose your SEVI786 mounting?

Selection of the SEVI786 mainly depends on the pipe diameter, the number of cushions required, the load supported and the environmental conditions.

This mounting is particularly recommended when you require:

• a compact solution;
• good thermal and chemical resistance;
• improved acoustic performance by decoupling the piping;
• a solution for exhaust manifolds or technical piping.

Complete your anti-vibration isolation

For additional vibration and acoustic treatment, discover also our acoustic foams, heavy bitumen sheets, as well as our Super Resilient, Regufoam, Regupol Sound 12 and Regupol Sound and Drain materials.

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Discover the Hutchinson Paulstra range

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Need advice?

Our technical team can help you determine the number of cushions and the installation configuration best suited to your application.

Have a project? Contact us!