Gas pressure regulator RMG 214 (D 144a)
Inlet pressure dependency
|
Valve seat diameter in mm |
6 |
8 |
11 |
|---|---|---|---|
|
Flow rate coefficient KG* in m³/(h · bar) |
20 |
40 |
75 |
|
Max. inlet pressure pu max |
350 bar |
220 bar |
150 bar |
|
Outlet pressure changes at 10 bar inlet pressure change (pd down at pu up) |
120 mbar |
210 mbar |
400 mbar |
Specific outlet pressure range
|
pu max in bar |
Spring |
Specific outlet pressure range Wds in bar for valve seats diameters in mm |
||
|---|---|---|---|---|
|
6 |
8 |
11 |
||
|
50 |
F1 F2 F3 |
1 to 5 3 to 20 5 to 45 |
1 to 4.5 3 to 20 5 to 45 |
2 to 3.5 3 to 20 5 to 45 |
|
100 |
F1 F2 F3 F4 |
1 to 4.4 3 to 20 5 to 55 10 to 70 |
1 to 3.4 3 to 20 5 to 55 10 to 70 |
3 to 20 5 to 55 10 to 70 |
|
150 |
F1 F2 F3 F4 |
1 to 3.8 3 to 20 5 to 55 10 to 70 |
1 to 2.3 2 to 20 5 to 55 10 to 70 |
3 to 20 5 to 55 10 to 70 |
|
220 |
F1 F2 F3 F4 |
1 to 2.8 2.5 to 20 5 to 55 10 to 70 |
3 to 20 5 to 55 10 to 70 |
|
|
250 |
F1 F2 F3 F4 |
1.5 to 2.5 2 to 20 5 to 55 10 to 70 |
||
|
300 |
F1 F2 F3 F4 |
1.5 to 1.9 1.5 to 20 5 to 55 10 to 70 |
||
|
350 |
F2 F3 F4 |
3 to 20 5 to 55 10 to 70 |
||
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Operation & maintenance, spare parts
