AirCom R120 Manuel d'utilisation - Page 8
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Description
Pressure regulator of solid design. Made of brass or bronze. Series R120-0 . A to -0.E and
R120-16 and -32 are equipped with diaphragms, all other are piston-operated.
Media
compressed air, non-corrosive gases or liquids
Adjustment
R120-01/-A2:
R120-04 to -B6: with T-handle
R120-16/-24/-32: by pilot pressure regulator
Relieving function
R120-B6: relieving
1
Gauge port
R120-01/-A2: G
⁄
one screw plug supplied
Temperature range
0 °C bis 80 °C / 32 °F to 176 °F,
or low temperature version down to -40 °C / -40 °F, optionally high temperature version up to 130 °C / 266 °F
Material
Body:
brass at R120-02 to -04, bronze at R120-06 to -16, aluminium at R120-24/-32
O-ring:
FKM, optionally EPDM
Spring cage: brass at R120-01 to -04, aluminum at R120-06 to -32
Inner valve: brass
Diaphragm: NBR/Buna-N with PTFE coating
Dimensions
Regul. system K
A
B
C
D: diaphragm value
mm mm mm
P: piston
(m
Special options,
add the appropriate letter
NPT
connection thread
non-relieving
withour relieving function
down to - 40 °C
low temperature version
up to
130 °C
high temperature version
EPDM o-ring
PTFE diaphragm
T-handle
instead of plastic knob
PWIS-free
for painting plants
carbon dioxide
CO
2
argon
Ar
nitrogen
N
2
helium
He
hydrogen
H
2
methane
CH
4
3
natural gas *
oxygen
O
2
propane
C
H
3
6
nitrous oxide
N
O
2
water
H
O
2
flange connection
standard for R120-32, otherwise see chapter SST devices /flanges R120- . . . F.
Accessories
pressure gauge
Ø 40 mm, 0 ...*
Ø 50 mm, 0 ...*
Ø 50 mm, 0 ...60 bar, G¼
Ø 63 mm, 0 ...*
Ø 63 mm, 0 ...60 bar, G¼
gauge up to 130 °C
Ø 63 mm, 0 ...*
mounting bracket
made of stainless steel
mounting nut
made of stainless steel
mounting bracket
made of stainless steel
mounting nut
made of stainless steel
mounting bracket
made of steel
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
Brass Pressure Regulator up to 50 bar
Supply pressure see chart, max. 50 bar, for liquids Δp
with adjusting screw,
at R120-02 with black knob
R120-16:
with hexangonal spindel (spanner size 24 mm)
R120-16/-24/-32: non-relieving
on both sides of the body, all others G¼ on both sides of the body,
8
Mounting position any
for appropriately conditioned compressed air down to -20 °C / -4 °F
-
Flow
Connection P
v
rate
thread
max.
3
/h) m
3
/h*
1
l/min*
1
G
bar
2
bar, G
1
⁄
for G
8
2
bar, G¼
for G¼ (02) and G½
for G¼ and G½
2
bar, G¼
for G¾ up to G4
for G¾ up to G4
2
bar, G¼ , stainless steel
for G¼
for G¼
for G½
for G½
for G¾ and G1
for G1½ and G2 (B6) BW00-43
= 25 bar
max.
Pressure
Order
Preis
1
range
number
bar
R120- . . . N
+10,00
up to R120-B6
R120- . . . K
+ 5%
up to R120-04
R120- . . .X51
+ 30%
up to R120-04
R120- . . .X54
+ 30%
R120- . . . E
+ 10%
for R120-02
R120- 02 . T
+10,00
R120- . . .LA
auf Anfr.
R120- . . .
K03+ 15%
R120- . . .
K05+ 15%
R120- . . .
K07+ 5%
R120- . . .
K09+ 15%
R120- . . .
K11+ 15%
R120- . . . K13
+ 15%
R120- . . . K14
+ 15%
R120- . . . K15
+ 15%
R120- . . . K16
+ 15%
R120- . . . K17
+ 15%
R120- . . . KW
+ 15%
s. Kap.15
1
⁄
and G¼ (A2) MA4001- . . *
2
8
2
MA5002- . . *
MA5002-60
20,00
2
MA6302- . . *
10,50
MA6302-60
20,00
2
MS6302-.. *
C
89,00
BW35-01S
30,00
C
M35x1,5S
C
27,00
BW50-01S
37,00
C
M50x1,5S
C
30,00
BW00-42
20,00
55,00
3
*
without DVGW approval
1
G
⁄
up to G4
8
0.1 ... 1.5 / 50 bar
B
B
€
43
6
9
16
53
BW35-01S
43
6
9
16
53
BW50-01S
104
7
31
73
BW00-42
9,50
9,50
92
7
38
86
BW00-43
Produktgruppe
Order example:
MA4001-02
R120
High
pressure
4
R4,5
8
4.07