General Technical Data - Burkert 2103 Manuel D'utilisation

Type 2103, 2104, 2105
Technicaldata
7.6 General technical data
Control functions (CF)
Control function A
Control function B
Control function I
Actuator sizes
Materials
Body type 2103
Body type 2104, 2105
Actuator
Sealing elements
Diaphragm
Normally closed by spring action
Normally open by spring action
Actuating function via reciprocal
pressurization
ø 50 mm
ø 70 mm
ø 90 mm
ø 130 mm
Precision casting (VG),
forged steel (VS)
VA block material
PPS and stainless steel
FKM and EPDM
EPDM, PTFE, FKM
Connections
Pilot air connection
Medium connection
Media
Control medium
Flow media
Installation position
Type 2103, 2104
Type 2105
(Tank bottom valve)
Degree of protection
english
Plug-in hose connector 6/4 mm or
1/4" others on request
Weld end: in accordance with EN ISO
1127 (ISO 4200), DIN 11850 R2
other connections on request
Neutral gases, air
Liquids; ultrapure, sterile, aggressive
or abrasive media
any position, preferably with the
actuator face up.
preferably with the actuator to the
bottom
IP67 in accordance with
IEC 529 / EN 60529
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