Page 144 - Bürkert

Envelope Dimensions [mm] (see datasheet for details)

Circuit function H Circuit function L and N
Manual
G 1/8 SW 14 override G 1/8 45
11 12 11 12
11 6519
57,4 10
10

G1/4 / NPT1/4 175,7 * Ø 4,3 8 - 4,3 deep G1/4 / NPT1/4 G1/4 / NPT1/4 Ø 4,3 G1/4 / NPT1/4

150 8 - 4,3 deep 28,5 124,8 249 28,5

24 Ø 4,3 107,5 114 36 48 196,4 24 112 36 48
26,5 3 - 3 deep 26,5
39,5 44
Ø 4,5 11 - 3 deep 11 - 3 tief
3 24
24 43 24
32
53

26 G1/8
32

Ordering Chart
Seal material Port connection QNn-value Pressure Nominal Voltage/fre-
Orifice Mass
1)
Circuit function (Body threaded port air range power quency Item no.
2)
[mm] [g]
material) [inch] [l/min] [bar] [W] [V/Hz]
Type 6519 threaded version – thread insert material brass, threaded port 1, 3 and 5 can also be flanged
H 5/2-way valve, 8.0 NBR and G 1/4 1300 2 - 8 450 2 024/DC 132 465
servo-assisted, PUR
(Polyamide) 024/50-60 132 466
in de-energized
position port 2
110/50-60 132 467
pressurized, port 4
exhausted 230/50-60 132 468
L 5/3-way valve, 9.0 NBR G 1/4 1300 3 - 10 720 2 024/DC 132 469
servo-assisted, in (Aluminium)
024/50-60 132 470
middle
position all ports
110/50-60 132 471
locked
230/50-60 132 472
N 5/3-way valve, 9.0 NBR G 1/4 1300 3 - 10 720 2 024/DC 132 473
servo-assisted, in (Aluminium)
middle 024/50-60 132 474
position ports 2 and 110/50-60 132 475
4 exhausted
230/50-60 132 476

1) Flow rate: QNn value air [l/min]: Measured at +20 °C, 6 bar pressure at valve inlet, 1 bar pressure difference
2) Pressure values [bar]: Gauge pressures with respect to the prevailing atmospheric pressure

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