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Description
Diaphragm pressure regulator made of stainless steel in robust design. Pre-pressure compensated and
independent of supply pressure fluctuation.
Media
compressed air, gases or liquids
Supply pressure
max. 20 bar
Accuracy
setting accuracy: < 0.5% FS;
Air Consumption
without air consumption
Adjustment
by adjusting screw, with lock nut
Relieving function
relieving, optionally non-relieving
Gauge port
G1/4 on both sides of the body, one screw plug supplied
Mounting position
any
Temperature range
0 °C to 80 °C / 32 °F to 176 °F ,for appropriately conditioned compressed air down to -20 °C / -4 °F
Material
Body:
Diaphragm:
Dimensions
A
B
C
value
mm
mm
mm
(m
Precison pressure regulator
109
160
39
109
160
39
109
160
39
SST
Special options,
pilot operated
15
NPT
non-relieving
EPDM o-ring
EPDM o-ring
SST diaphragm
ammoni
carbon dioxide
argon
nitrogen
helium
hydrogen
methane
natural gas *
3
oxygen
propane
nitrous oxide
water
Accessories,
enclosed
pressure gauge
mounting bracket
mounting nut
mounting bracket
*
1
see diagramm
*
2
02 = 0...2.5 bar, 04 = 0...4 bar, 10 = 0...10 bar
Gauges: see chapter for measuring devices
15.12
STAINLESS STEEL PRECISION PRESSURE REGULATOR
Repeatability: < 1.5% FS
stainless steel 316L, W.-Nr. 1.4436
NBR/Buna-N with PTFE coating
K
-
Flow
Connection
v
rate
/h)
m
/h*
l/min*
³
³
1
1
supply pressure max. 20 bar, relieving
1.4
78
1 300
1.4
78
1 300
1.4
78
1 300
add the appropriate letter or number
G
/
max. 30 bar, 0...8 bar
1
8,
connection thread
for liquids
FDA-Zulassung
FDA approval
FKM o-ring
EPDM o-ring
NH
3
CO
2
Ar
N
2
He
H
2
CH
4
O
2
C
H
3
8
N
O
2
H
O
2
Ø 50 mm, 0...*
bar, G1/4
2
43
9
16
66
R3150
BW45-03S
*
3
without DVGW-approval
O-ring:
FKM
Internal parts: stainless steel 302
Pressure
Order
thread
range
number
G
bar
R3150
G1/4
0.02 ... 1.5
R3150-02A
0.10 ... 3.0
R3150-02B
0.10 ... 8.0
R3150-02C
G
3
/
0.02 ... 1.5
R3150-03A
8
0.10 ... 3.0
R3150-03B
R3150-03C
0.10 ... 8.0
G1/2
0.02 ... 1.5
R3150-04A
R3150-04B
0.03 ... 3.0
0.05 ... 10
R3150-04C
R3150-0. J
R3150-0. .N
R3150-0. .K
R3150-0. .E
R3150-0. .TD
R3150-0. . . S
R3150-0. . . SE
P
max. 15 bar
R3150-0. . . K 02
1
R3150-0. . . K 03
R3150-0. . . K 05
R3150-0. . . K 07
R3150-0. . . K 09
R3150-0. . . K 11
R3150-0. . . K 13
R3150-0. . . K 14
R3150-0. . . K 15
R3150-0. . . K 16
R3150-0. . . K 17
R3150-0. . . K W
MS5002-..*
BW45-03S
M45x1,5S
BW00-59S
6
126
25
40
BW00-59S
G1/4 to G1/2, FDA
gases or liquids
ce
C
C
€
+10,00
+10,00
+ 5 %
+10%
+15%
+10%
+10%
+15%
+15%
+15%
+ 5%
+15%
+15%
+15%
+15%
+15%
+15%
+15%
+15%
90,00
2
35,00
29,0
35,00
33
6,5
150
Product group
Order example:
R3150-02A
R3150
R3150
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