Mecon RE 250, Operating Instructions Manual

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BA / RE 250 / EN / V17-11 www.mecon.de Page 19 / 32
Description Code
Individual part for version FF-P (PTFE liner)
The description code consists of the following elements:
1
Flow tube
A DN 15
B DN 25
D DN 50
E DN 80
F DN 100
3
Process connections
EN1092-1 ANSI B16.5 Flow tube EN Flow tube ANSI
N
o
m
in
a
l
S
iz
e
A B D E F A B D E F
A xx DN 15 ¾”
C xx DN 25 1”
F xx DN 50 2”
H xx DN 80 3”
J xx
DN 100 4”
P
r
e
s
s
u
r
e
r
a
ti
n
g
x B x PN 16 B1 (EN 1092-1) DN 100
x D x PN 40 B1 (EN 1092-1) DN 15 - DN 100
x H x 150 lbs (ASME B16.5) ¾” – 4 ”
x J x 300 lbs (ASME B16.5) ¾” – 4 ”
F
la
n
g
e
fo
r
m
xx A B1 (EN 1092-1) PN 16 / PN 40
xx G Form RF (ASME B16.5) ½ ” – 4 ”
5
Maximum range values / Measuring ranges
Fluids Gases
Ratio Viscosity
limits*
Pressure drop [mbar]
[l/h] [USgpm] [m³/h] [mPa s] [mPa s] A B D E F
C 100 0,44 3,0 1,77 1:10 ≤ 1,0
60 60
D
160 0,70 4,6 2,71 1:10
1
…
3
60 60
E
250 1,10 7,0 4,12 1:10
1
…
3
60 60
F 400 1,76 11 6,47 1:10 1
…
3
70 70
G 600 2,64 17 10,00 1:10 1
…
5
80 80
H 1000 4,40 30 17,66 1:10 1
…
5
60
J 1600 7,0 46 27,07 1:10 1
…
5
70
K 2500 11,0 70 41,20 1:10 1
…
5
100
L 4000 17,6 110 64,74 1:10 1
…
8
80
M
6000 26,4 170 100,0 1:10
1
…
8
90
N
10.000 44,0 290 170,7 1:10
1
…
8
110
P
16.000 70,0 460 270,7 1:10
1
…
10
230
Q 20.000 88,0 550 323,7 1:10 1
…
10 230
R 25.000 110,0 700 412,0 1:10 1
…
10 100
S 40.000 176,0 1.100 647,4 1:10 1
…
15
120
* devices for media with higher viscosity on request = not available
6
Measured medium
1 Water (
η
= 1 mPa s,
ρ
= 1 kg/l)
2
Air (T = 0 °C, pe = 0 bar,
η
= 0.0181 mPa s,
ρ
= 1,293 kg/m³)
3 Specify in plain text