General Technical Data - bürkert 2103 Bedienungsanleitung

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
24
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