Type 8640

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4.

Approvals and conformities

4.1. General notes

• The approvals and conformities listed below must be stated when making enquiries. This is the only way to ensure that the product

complies with all required specifications.

• Not all available versions can be supplied with the below mentioned approvals or conformities.

4.2. Conformity

In accordance with the Declaration of conformity, the product is compliant with the EU Directives.

4.3. Standards

The applied standards which are used to demonstrate compliance with the EU Directives are listed in the EU-Type Examination Certificate

and/or the EU Declaration of Conformity.

4.4. Explosion protection

The explosion protection approvals for the individual valves can be found in the corresponding data sheets.

4.5. North America (USA/Canada)

The North American approvals of the individual valves can be found in the corresponding data sheets.

5.

Materials

5.1. Bürkert resistApp

Bürkert resistApp – Chemical Resistance Chart

You want to ensure the reliability and durability of the materials in your individual application

case? Verify your combination of media and materials on our website or in our resistApp.

Start Chemical Resistance Check