Dungs FRM 100065, Instruction Manual

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10 …60
MC • Edition 2022.08 • No
. 278 349 R
ev
. -0
6.5 Selection of regulator springs
6.6 Selection of SAV springs
Specific set range, outlet pressure W
ds
Spring colour Order num-
ber
Wire ∅
[mm]
Length
[mm]
∅
[mm]
Setpoint range
MD HD UHD
Blue 270347 8.0 300 65.0
90 - 140 mbar
36 - 56 "W.C
Black 270348 9.0 300 68.0
120 - 185 mbar
48 - 74 "W.C
400-550 mbar
161 - 221 "W.C
Purple 270349 10.0 300 69.0
180-280 mbar
72 - 112 "W.C
540-850 mbar
217 - 341"W.C
1 000 - 1 300 mbar
401 - 522 "W.C
Orange 270350 11.0 300 71.0
250-420 mbar
100 - 169 "W.C
800 - 1 150 mbar
321 - 462 "W.C
1 100 - 1 800 mbar
442 - 723 "W.C
Pink 270352 12.0 300 73.0
1 100 - 1 500 mbar
442 - 602 "W.C
1 600 - 2 500 mbar
642 "W.C. - 1 004 "W.C
Red 271132 14.0 300 77.0
2 900 - 4 000 mbar
964 - 1 606 "W.C.
Specific set range, underpressure W
dsu
Spring colour Order num-
ber
Wire ∅
[mm]
Length
[mm]
∅
[mm]
Setpoint range
MD HD UHD
Blue 270356 2.0 55 12.3
35 - 110 mbar
14 - 44 "W.C.
Black 270357 2.3 55 12.3
50 - 250 mbar
20 - 100 "W.C.
Purple 270358 2.5 55 12.3
80 - 400 mbar
32 - 160 "W.C.
150 - 500 mbar
60 - 200 "W.C.
150 - 500 mbar
62 - 101 "W.C.
Orange 270359 2.8 55 12.3
300 - 1 000 mbar
120 - 401 "W.C.
300 - 1 000 mbar
121 - 402 "W.C.
Silver 270360 3.0 60 15.0
800 - 1 400 mbar
321 - 563 "W.C.
800 - 1 400 mbar
321 - 563 "W.C.
Pink 276126 3.5 60 15.0
1 200 - 3 000 mbar
482 - 1 205 "W.C.
Specific set range, overpressure W
dso
Spring colour Order number Wire ∅
[mm]
Length
[mm]
∅
[mm]
Setpoint range
MD HD UHD
Green 270366 2.5 60 30.0
180 - 270 mbar
72 - 117 "W.C.
Red 270367 2.7 60 30.0
230 - 370 mbar
92 - 148 "W.C.
Yellow 270368 3.2 60 30.0
300 - 500 mbar
120 - 200 "W.C.
Blue 270369 3.5 60 30.0
400 - 800 mbar
160 - 321 "W.C.
500 - 1 000 mbar
120 - 401 "W.C.
Black 270370 3.7 60 30.0
700 - 1 300 mbar
281 - 522 "W.C.
Purple 270371 4.0 60 30.0
1 000 - 1 800 mbar
401 - 723 "W.C.
Orange 270372 4.5 60 30.0
1 300 - 2 500 mbar
522 - 1 004 "W.C.
1 300 - 2 500 mbar
522 - 1 005 "W.C.
Pink 270373 4.8 60 30.0
1 800 - 3 500 mbar
723 - 1 406 "W.C.
1 800 - 3 500 mbar
723 - 1 407 "W.C.
White 271115 5.0 60 30.0
2 500 - 5 000 mbar
1 005 - 2 009 "W.C.