Burkert Type 2036 User Manual
Page 9
9
Technical Data
Type 2036
5.7 fluidic data
Media
flow media
ultra-pure, sterile, aggressive,
Media pressure
see chapter "5.7.1 Pressure ranges"
Media temperature
stainless steel/EPDM
+5 to +130 °C
(max. +143 °C for 60 min.)
stainless steel/
Advanced PTFE
+5 to +90 °C
(no steam sterilization)
stainless steel/FKM
+5 to +130 °C
(dry heat up to max. +143 °C)
stainless steel/silicone
+5 to +130 °C
(dry heat up to max. +143 °C)
Observe chapter "3.1 Use in Ex area"
.
Pilot medium
Neutral gases, dry air (min. 10 K below
min. operating temperature), preferably
unoiled
Pilot pressure
2)
6 – 10 bar (RV50, RV70)
6 – 7 bar (RV110)
from 4.2 bar (with reduced medium
pressure) on request
2)
Pressure values [bar]: Overpressure with respect to atmospheric
pressure
5.7.1 Pressure ranges
pilot pressure and operation pressure for cfa, nc
Values for stainless steel body
size
actuator
version
3)
pilot
pressure
[bar]
4)
test
criterion
max. operation
pressure [bar]
4)
EPDM,
FKM,
Silicone
Advanced
PTFE/
EPDM
RV50
D11
D1x; Dx1
6 – 10
Static
7.5
7.5
Dynamic
6.5
5.5
D55
4,2 – 10
Static
5.0
3.5
Dynamic
4.0
2.5
RV70
D11
D1x; Dx1
6 – 10
Static
8.0
8.0
Dynamic
6.0
6.0
D55
4,2 – 10
Static
5.5
6.0
Dynamic
3.5
4.0
RV110
D11
D1x; Dx1
6 – 7
Static
7.0
7.5
Dynamic
5.0
5.5
D55
4,2 – 7
Static
5.0
5.0
Dynamic
3.0
3.0
Tab. 1: Pilot pressure and operation pressure
3)
See type label.
4)
Pressure values [bar]: Overpressure with respect to atmospheric
pressure
english