General Technical Data - Burkert 2103 Instructions De Service

6.4. general Technical data
Control functions
Control function A
Control function B
Control function I
actuator sizes
materials
Housing
Actuator
Sealing elements
Diaphragm
Connections
Control air connection
Medium connection
media
Control medium
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Closed by spring force in rest position
Opened by spring force in rest position
Actuating function via reciprocal
pressurisation
ø 50 mm
ø 70 mm
ø 90 mm
Precision casting (VG),
forged steel (VS)
PPS and stainless steel
FKM and EPDM
EPDM, PTFE, FKM
Plug-in hose connector 6/4 mm or
1/4" others on request
Steam sterilisation: in accordance with
ISO 4200, DIN 11850 R2
other connections on request
Neutrale gases, air
english
Type 2103
Technical Data
Flow media
installation position
protection class
neutral gases and liquids; ultrapure,
sterile, aggressive or abrasive media
any position, preferably with the
actuator face up.
IP67 in accordance with
IEC 529/EN 60529