General Information; Contact Address; Warranty; Information On The Internet - Burkert 2301 Manuel D'utilisation

3.2.5. Temperature ranges in the eX area
medium (seat seal ptfe)
max. t
environment
≤ dn 25
T6 85 °C -10 - +45 °C
T5 100 °C -10 - +60 °C
T4 135 °C -10 - +95 °C
Tab. 1: Temperature ranges EX area
Temperature class T4
140
130
120
110
Temperature class T5
100
Temperature class T6
90
80
70
60
50
40
30
20
10
0 10 20 30 40 50 60 70
Medium temperature [°C]
Fig. 2: Temperature ranges EX area
8
> dn 25
-10 - +55 °C
-10 - +70 °C
-10 - +105 °C
Valves ≤ DN 25
Valves > DN 25
80 90 100 110 120 130
english
Type 2301

General Information

4. generaL infOrMaTiOn
4.1. contact address
germany
Bürkert Fluid Control System
Sales Centre
Chr.-Bürkert-Str. 13-17
D-74653 Ingelfingen
Tel. + 49 (0) 7940 - 10 91 111
Fax + 49 (0) 7940 - 10 91 448
E-mail: info@de.buerkert.com
international
Contact addresses are found on the final pages of the printed oper-
ating manual.
You can also find information on the Internet under:
www.burkert.com
4.2.

Warranty

The warranty is only valid if the device is used as authorized in accor-
dance with the specified application conditions.
4.3. information on the internet
The operating instructions and data sheets for Type 2301 can be found
on the Internet at:
www.burkert.com