Type 2975

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2.

Approvals and conformities

2.1. 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.

2.2. Conformity

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

2.3. 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.

2.4. Explosion protection

Approval

Description

Optional: Explosion protection

As a category 2 device suitable for zone 1/21 and zone 2/22 (optional).

ATEX:

EPS 18 ATEX 2 008 X

II 2G Ex h IIC T4 Gb/II 2D Ex h IIIC T135 °C Db

II 2G Ex h IIC T4…T2 Gb

II 2D Ex h IIIC T135 °C…T300 °C Db

IECEx:

IECEx EPS 18.0007X

Ex h IIC T4 Gb/Ex h IIIC T135 °C Dbb

Ex h IIC T4…T2 Gb

Ex h IIIC T135 °C…T300 °C Db

Temperature class

T2

T3

T4

Permissible surface temperature

+ 300 °C

+ 200 °C

+ 135 °C

Ambient temperature

- 40…+ 130 °C

- 40…+ 130 °C

- 40…+ 100 °C

Maximum medium temperature

+ 285 °C

+ 185 °C

+ 125 °C

2.5. Foods and beverages/Hygiene

Conformity

Description

FDA

FDA – Code of Federal Regulations

The diaphragms made of EPDM (AD), PTFE/EPDM (EA), advanced PTFE/EPDM (EU) and GYLON®/EPDM laminated

(ER) comply with the Code of Federal Regulations published by the FDA (Food and Drug Administration, USA).

USP

United States Pharmacopeial Convention (USP)

The diaphragms made of EPDM (AD), PTFE/EPDM (EA), advanced PTFE/EPDM (EU) and GYLON®/EPDM laminated

(ER) are testet according to USP Class VI.

EC Regulation 1935/2004 of the European Parliament and of the Council

The diaphragms made of EPDM (AD), PTFE/EPDM (EA), advanced PTFE/EPDM (EU) and GYLON®/EPDM laminated

(ER) are suitable for use with food and beverages (according to EC Regulation 1935/2004/EC).