Type 2920

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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. This includes the following directives:

• Pressure Equipment Directive 2014/68/EU

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…T2 Gb

II 2D Ex h IIIC T135 °C…T300 °C Db

IECEx:

IECEx EPS 18.0007 X

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

Restrictions from the device

- 10…+ 60 °C

- 10…+ 60 °C

- 10…+ 60 °C

Maximum medium temperature

Restrictions from the device

+ 230 °C

+ 185 °C

+ 125 °C

2.5. Drinking water

Conformity

Description

Suitable for use in drinking water applications

The materials comply with the assessment principles (UBA) for materials in contact with drinking water

(TrinkwasserV).

Stainless steel body

PF39: Suitable for products with medium temperature up to 85 °C (hot water)