Burkert Type 2105 - Manual (Page 9)

9
Technical data
7.3.1 Wording on the type label
example:
00175139
2103 A 20M PTFE VS
Tamb 0°C - +60°C
Tmed xxx°C - +130°C
Pilot 4,8-10bar
Pmed 10,0bar
Da=26,9 s=1,6 W3ZLT
CE
CE identification
Permitted pilot
pressure
Permitted medium
pressure
Type
Control function
Orifice
(diaphragm size /
actuator size
Sealing material Body material
Identification
number of the
product Permitted medium
temperature
Permitted ambient
temperature
Date of manufacture
(encoded)
Main dimensions of
body connection
7.3.2 labeling of the forged bodies
XXXXXXXXXX
XX F
1.4435/316L(VS)
PN16/CWP150
XXXXXXXX/XXX
XXXXXX
XXXX Surface quality code
Customer-specific text
(optional)
Orifice connection and
pipe dimension
Batch number
Material
Production number /
serial number
Nominal pressure
Fig. 5: Labeling of the forged bodies
7.4 General technical data
media
Control medium
neutral gases, air
Flow media liquids; ultrapure, sterile, dirty, aggressive or
abrasive media
Installation position
Type 2103, 2104 any position, preferably with the actuator face
up
Type 2105 preferably with the actuator to the bottom
(Tank bottom valve)
protection class IP67 in accordance with IEC 529 / EN 60529
english
Type 2103, 2104, 2105