Brass Pressure Regulator up to 50 bar
Description
Media
Adjustment
Relieving function
Gauge port
Temperature range
Material
Dimensions
A
B
C
mm mm mm
Pressure regulator of solid design. Made of brass or bronze. Die Ausführung R120-0 . A to -0 . E and
R120-16 and -32 are equipped with diaphragms, all other are piston-operated.
compressed air, non-corrosive gases or liquids
Supply pressure max. 50 bar, see chart
by black plastic knob for R120-02,
by T-handle for R120-04 to -B6
by hexagonal spindle (spanner size 24 mm) for R120-16, by pilot pressure regulator for R120-32
relieving, optionally non-relieving
G¼ on both sides of the body, one screw plug supplied Mounting position any
0 °C bis 80 °C / 32 °F to 176 °F, for appropriately conditioned compressed air down to -20 °C / -4 °F
or low temperature version down to -40 °C / -40 °F,
optionally high temperature version up to 130 °C / 266 °F
Body:
brass at R120-02, -04,
bronze at R120-06 to -16,
aluminium at R120-32
spring cage: brass at R120-02 and -04,
aluminium at R120-06 to -32
Inner valve: brass
Diaphragm: NBR/Buna-N with PTFE coating
o-ring:
FKM, optionally EPDM
Regul. system KvFlow
Connection Supply
D: diaphragm value
rate
thread
max.
P: piston
(m3/h) m3/h*1 l/min*1
G
bar
143
34
D
0.35
8
10
15
20
25
30
20
22
30
45
75
90
60
78
132
222
318
396
60
78
132
222
318
396
130
160
250
330
420
500
330
360
500
750
1 250
1 500
1 000
1 300
2 200
3 700
5 300
6 600
1 000
1 300
2 200
3 700
5 300
6 600
240
402
600
900
1 000
1 200
4 000
6 700
10 000
15 000
16 700
20 000
P
High
pressure
78
158
37
D
1.0
4
P
116
294
66
D
4.2
P
116
294
66
D
4.2
P
180
385 128
P
9.6
G¼
30
50
G½
30
50
G¾
30
50
G1
30
50
G1½
30
50
G¼ up to G4
0.1 … 1.5 / 50 bar
Price
B
€
R120
0.1 … 1.5
0.2 …3.0
0.5 …8.0
1,5 … 15
2,5 … 30
3,5 … 50
0.1 … 1.5
0.2 …3.0
0.5 …8.0
1,5 … 15
2,5 … 30
3,5 … 50
0.1 … 1.5
0.2 …3.0
0.5 …8.0
1,5 … 15
2,5 … 30
3,5 … 50
0.1 … 1.5
0.2 …3.0
0.5 …8.0
1,5 … 15
2,5 … 30
3,5 … 50
R120-02A
R120-02B
R120-02C
R120-02E
R120-02F
R120-02G
R120-04A
R120-04B
R120-04C
R120-04E
R120-04F
R120-04G
R120-06A
R120-06B
R120-06C
R120-06E
R120-06F
R120-06G
R120-08A
R120-08B
R120-08C
R120-08E
R120-08F
R120-08G
132,00
132,00
132,00
132,00
172,00
172,00
172,00
172,00
172,00
172,00
232,00
232,00
405,00
405,00
405,00
405,00
605,00
605,00
405,00
405,00
405,00
405,00
605,00
605,00
0.1 … 1.5
0.2 …3.0
0.5 …8.0
1,5 … 15
2,5 … 30
3,5 … 50
R120-12A
R120-12B
R120-12C
R120-12E
R120-12F
R120-12G
1.440,00
1.440,00
1.440,00
1.440,00
1.750,00
1.750,00
A
A
A
Order
number
for compressed air, supply pressure max. 30 / 50 bar,
relieving, without pressure gauge
Brass pressure regulator
64
Pressure
range
bar
R120
R120-02C
accessory: gauge
R120-04E
accessory: gauge
A
104
Ø9
R120-08E
accessory: gauge
B
B
120
B
B
R120-02
C
C
C
R120-12/-16
*1 at max. supply pressure and max. outlet pressure
R120-16A/C
C
R120-16D
Product group
Order example:
R120-02A
4.04
Brass Pressure Regulator up to 50 bar
Description
Pressure regulator of solid design. Made of brass or bronze. Die Ausführung R120-0 . A to -0 . E and
R120-16 and -32 are equipped with diaphragms, all other are piston-operated.
compressed air, non-corrosive gases or liquids
Supply pressure max. 50 bar, see chart
by black plastic knob for R120-02,
by T-handle for R120-04 to -B6
by hexagonal spindle (spanner size 24 mm) for R120-16, by pilot pressure regulator for R120-32
relieving, optionally non-relieving
G¼ on both sides of the body, one screw plug supplied Mounting position any
0 °C bis 80 °C / 32 °F to 176 °F, for appropriately conditioned compressed air down to -20 °C / -4 °F
or low temperature version down to -40 °C / -40 °F,
optionally high temperature version up to 130 °C / 266 °F
Body:
brass at R120-02, -04,
bronze at R120-06 to -16,
aluminium at R120-32
spring cage: brass at R120-02 and -04,
aluminium at R120-06 to -32
Inner valve: brass
Diaphragm: NBR/Buna-N with PTFE coating
o-ring:
FKM, optionally EPDM
Media
Adjustment
Relieving function
Gauge port
Temperature range
Material
Dimensions
A
B
C
mm mm mm
Regul. system KvFlow
Connection Supply
D: diaphragm value
rate
thread
max.
P: piston
(m3/h) m3/h*1 l/min*1
G
bar
Brass pressure regulator
180
180
373
385 128
K
425 128
9.6
M
442 125
13.2
M
24.5
Pressure
range
bar
for compressed air, supply pressure max. 30 / 50 bar,
relieving, without pressure gauge
240
402
600
900
1 000
1 200
4 000
6 700
10 000
15 000
16 700
20 000
G2
30
1 000
1 500
2 200
16 700
25 000
36 700
G2
2 400
4 400
4 600
40 000
73 300
76 600
flange
DN100
50
30
20
Order
number
R120
G¼ up to G4
0.1 … 1.5 / 50 bar
Price
B
€
R120
0.1 … 1.5
0.2 …3.0
0.5 …8.0
1,3 … 15
2,3 … 30
3,3 … 50
R120-B6A
R120-B6B
R120-B6C
R120-B6E
R120-B6F
R120-B6G
1.440,00
1.440,00
1.440,00
1.440,00
1.750,00
1.750,00
0.1 … 1.5
0.3 …6.0
1,3 … 15
R120-16A 2.500,00
R120-16C 2.500,00
R120-16D 2.500,00
0.1 … 1.5
0.3 …6.0
1,3 … 15
R120-32AF 5.300,00
R120-32CF 5.300,00
R120-32DF 5.300,00
High
pressure
R120-B6G
accessory: gauge
4
Special options, add the appropriate letter
NPT
non-relieving
up to - 40 °C
up to 130 °C
EPDM o-ring
T-handle
PWIS-free
flange connection
nitrogen
N2: 07
helium
He: 09
oxygen
O2: 15
connection thread
without relieving function
low temperature version down to -40°C / -40 °F up to R120-04
high temperature version up to 130 °C / 266 °F up to R120-04
PTFE diaphragm
instead of plastic knob
for R120-02
for painting plants
standard for R120-32, otherwise see chapter SST devices / flanges
+5%
carbon dioxide CO2: 03
argon
Ar:
hydrogen
H2:
11
methane
CH4:
propane
C3H6: 16
nitrous oxide N2O:
water
H2O:
R120- . . . N +10,00
R120- . . . K + 5%
R120- . . .X51 + 30%
R120- . . .X54+ 30%
R120- . . . E + 10%
R120- 02 . T +10,00
R120- . . .LA auf Anfr.
R120- . . . F. s. Kap.15
R120- . . . 05 + 15%
R120- . . . 13 + 15%
R120- . . . 17 + 15%
R120- . . . W + 15%
R120-16A
accessory: gauge
Accessories, enclosed
pressure gauges
gauge up to 130 °C
mounting bracket
mounting nut
mounting bracket
mounting nut
mounting bracket
43
9
Ø 50 mm, 0 …*2 bar, G¼
Ø 50 mm, 0 …60 bar, G¼
Ø 63 mm, 0 …*2 bar, G¼
Ø 63 mm, 0 …60 bar, G¼
Ø 63 mm, 0 …*2 bar, G¼ , stainless steel
made of stainless steel
made of stainless steel
made of stainless steel
made of stainless steel
made of steel
43
9
6
for G¼
for G¼
for G½
for G½
for G¾ and G1
for G1½ and G2
104
92
86
BW00-42
*1 at max. supply pressure and max. outlet pressure
*2 02 = 0…2.5 bar, 04 = 0…4 bar, 06 = 0…6 bar, 10 = 0…10 bar, 16 = 0…16 bar
Gauges: see chapter for measuring devices
8
38
31
BW50-01S
9,50
20,00
15,00
20,00
89,00
30,00
25,00
37,00
30,00
20,00
80,00
7
73
BW35-01S
R4.5
7
53
53
MA5002- . . *2
MA5002-60
MA6302- . . *2
MA6302-60
MS6302- . . *2
BW35-01S C
M35x1,5S C
BW50-01S C
M50x1,5S C
BW00-42
BW00-43
6
16
16
for G¼ and G½
for G¼ and G½
for G¾ to G4
for G¾ to G4
BW00-43
Product group
Order example:
R120-B6A
4.05