Dungs FRM 100025 HD, Instruction Manual, Page: 116 / 174

8 …64
Edition 10.15 • No
. 270 442
Adjustment range, outlet pressure W
du
Spring colour Order
number
Wire diameter
[mm]
Length
[mm]
Diameter
[mm]
Setpoint range [mbar]
ND MD HD
Silver 270341 5.5 220 60 30-40 90-110
Green 270345 6.5 220 62 40-55 110-170
Yellow 270346 7.0 220 63 55-80 170-240
Blue 270347 8.0 220 65 50-100 240-330
Black 270348 9.0 220 68 330-420 400-580
Purple 270349 10.0 220 69 560-850
Orange 270350 11.0 220 71 800-1200
Pink 270352 12.0 220 73 1100-1500
Specific adjustment range, underpressure W
dsu
Spring colour Order
number
Wire diameter
[mm]
Length
[mm]
Diameter
[mm]
Setpoint range [mbar]
ND MD HD
White 270353 1.2 60 10.0 10-32
Yellow 270355 1.5 55 12.3 24-40
Blue 270356 2.0 55 12.3 30-115 35-110
Black 270357 2.3 55 12.3 50-250
Purple 270358 2.5 55 12.3 80-400 150-500
Orange 270359 2.8 55 12.3 300-1000
Pink 270360 3.0 55 12.5 800-2500
6.5 Selection of regulator springs
6.6 Selection of SSD springs
Specific adjustment range, overpressure W
dsu
Spring colour Order
number
Wire diameter
[mm]
Length
[mm]
Diameter
[mm]
Setpoint range [mbar]
ND MD HD
Silver 270361 2.2 60 30.0 40-130
Green 270366 2.5 60 30.0 60-190 180-290
Red 270367 2.7 60 30.0 90-240 230-370
Yellow 270368 3.2 60 30.0 300-500
Blue 270369 3.5 60 30.0 400-800 500-1000
Black 270370 3.7 60 30.0 700-1300
Purple 270371 4.0 60 30.0 1000-1800
Orange 270372 4.5 60 30.0 1300-2500
Pink 270373 4.8 60 30.0 1800-4000