Precision Instrument Pressure Regulator
11-818, R27
11-818
· Precision instruments with integral pilot to ensure very close pressure control in a compact form
· Unit double filters air before reaching pilot valve to help prevent leakage and malfunction
· Panel mounting facility
R27
· High precision regulator using a control chamber instead of a spring, so increasing its sensitivity to any variations and eliminating any spring hysteresis
· Perfect for dead-end applications
· Excellent long term stability
Technical Data
Medium: 11-818 Compressed Air, R27 oil free air filter to 25µm
Maximum Inlet Pressure: 11-818 Low Pressure: 8 bar, 11-818 Standard Pressure 10 bar, 11-818 High Pressure 14 bar, R27: 10 bar (minimum 0,2 above output)
Ambient Temperature: 11-818: 0 to +70°C, R27: -20°C to +70°C
Models
11-818 Series
Model No:
|
Port Size
|
Outlet pressure range
|
Flow*(dm³/s)
|
Accuracy
(bar)
|
Operation
|
Gauge Ports
|
Tamper proof adjusting screw
|
11-818-999
|
G1/4
|
0,02 to 0,50(low)
|
|
0,01
|
Relieving
|
-
|
-
|
11-818-998
|
G1/4
|
0,02 to 0,50(low)
|
|
0,01
|
Relieving
|
-
|
Tamper proof
|
11-818-100
|
G1/4
|
0,07 to 4(standard)
|
8,0
|
0,03
|
Relieving
|
-
|
-
|
11-818-101
|
G1/4
|
0,07 to 4(standard)
|
8,0
|
0,03
|
Relieving
|
-
|
Tamper proof
|
11-818-110
|
G1/4
|
0,04 to 10 (high)
|
|
0,05
|
Relieving
|
-
|
-
|
11-818-987
|
G1/4
|
0,02 to 0,50 (low)
|
|
0,01
|
Relieving
|
R1/4
|
-
|
11-818-993
|
G1/4
|
0,07 to 4 (standard)
|
8,0
|
0,03
|
Relieving
|
R1/4
|
-
|
11-818-991
|
G1/4
|
0,04 to 10(high)
|
|
0,05
|
Relieving
|
G1/4
|
-
|
Accessories
Model No:
|
Panel Mount Nut
|
Service Kit
|
11-818-999
|
3081-01
|
2787-96
|
11-818-998
|
3081-01
|
2787-96
|
11-818-100
|
3081-01
|
2787-98
|
11-818-101
|
3081-01
|
2787-98
|
11-818-110
|
3081-01
|
2787-97
|
11-818-987
|
3081-01
|
2787-96
|
11-818-993
|
3081-01
|
2787-98
|
11-818-991
|
3081-01
|
2787-96
|
R27 Series
Model No:
|
Port Size
|
Outlet Pressure Range
|
Flow*(dm³/s)
|
Hysteresis/repeatability
|
Sensitivity
|
Operation
|
Gauge Ports
|
R27-200-RNCG
|
G1/4
|
0,14 to 2,0 bar
|
8,0
|
<0,05%
|
>0,3 mbar
|
Relieving
|
G1/4
|
R27-200-RNFG
|
G1/4
|
0,14 to 4,0 bar
|
8,0
|
<0,05%
|
>0,3 mbar
|
Relieving
|
G1/4
|
R27-200-RNLG
|
G1/4
|
0,14 to 8,0 bar
|
8,0
|
<0,05%
|
>0,3 mbar
|
Relieving
|
G1/4
|
Link to datasheet click here
|