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Poppet valve
Poppet valve Poppet valve

GENERAL SPECIFICATIONS HYDRAULIC SPECIFICATIONS VALVES INSTALLED
Designation 2/2-, 3/2-way poppet valve Working pressure Medium: p = 160 bar The central functioning element is the poppet valve cartridge listed below
max
Construction Direct operated Super: p = 350 bar Article Description Data sheet no.
max
Mounting Flange construction Maximum volume flow Q = 40 l/min, see characteristic 2206 Solenoid poppet valve cartridge normally closed NG6 1.11-2030
max
Nominal size NG6 according to ISO 4401-03 Volume flow direction Any (see characteristic)
Actuation Switching solenoid Leakage oil Poppet type, max. 0,05 ml / min (approx.
Ambient temperature -25…+70 °C 1 drop / min) at 30 cSt DIMENSIONS
Weight 3,0 kg (2206) Fluid Mineral oil, other fluid on request 3206rr 2206ra
2
2
3,5 kg (3206) Viscosity range 12 mm /s…320 mm /s
MTTFd 150 years Temperature range -25…+70 °C (NBR) 30 9.5 35 30 35
fluid -20…+70 °C (FKM) A 5.5 MD= 5.2Nm B A B
Contamination Class 20 / 18 / 14 85.3 8
efficiency 45 E 46
15
Filtration Required filtration grade ß 10…16 ≥ 75, MD= 9.5Nm 38
see data sheet 1.0-50 50 10
MD= 5.2Nm 70 64
4 64.2 25.1 72.3 237
270.4
E = Air bleed screw
ELECTRICAL SPECIFICATIONS ACTUATION HYDRAULIC CONNECTION
2206rb
Protection class IP65 Actuation Switching solenoid, wet pin push type,
Relative duty factor 100 % DF pressure tight A 30 35 B 17.8
Switching frequency 7'500 / h Execution Medium: SIN45V (Data sheet 1.1-120) T
Service life time 10 (number of switching cycles, Super: SIS45V (Data sheet 1.1-125)
7
theoretically) Connection Connector socket EN 175301 – 803 31 A B 21 32.5
Voltage tolerance ± 10 % with regard to nominal voltage
Standard nominal 12 VDC, 24VDC, 115 VAC, 230 VAC 64 P
voltage AC = 50 to 60 Hz, rectifier integrated in 237 21.5
the connector socket 40.5

Note! Other electrical specifications see data sheet 1.1-120
(Medium) and 1.1-125 (Super)
PARTS LIST ACCESSORIES
Position Article Description Fixing screws Data sheet 1.0-60
10 260.6... Solenoid SIN45V Threaded subplates Data sheet 2.9-30
PERFORMANCE SPECIFICATIONS 260.7... Solenoid SIS45V Multi-station subplates Data sheet 2.9-60
Oil viscosity u = 30 mm /s 15 239.2033 Screw plug HB0 (incl. seal) Module type manifold blocks Data sheet 2.9-100
2
30 219.2001 Electric plug A (grey) Technical explanations Data sheet 1.0-100
p = f (Q) Performance limits Δp = f (Q) Pressure drop volume flow characteristics
Measured with nominal voltage -10 % 35 219.2002 Electric plug B (black) Filtration Data sheet 1.0-50
50 246.2190 Socket head screw M5 x 90 DIN 912 Relative duty factor Data sheet 1.1-430
p [bar] p [bar]
350 K4202 Super 35 K0078 70 160.2093 O-ring ID 9,25 x 1,78 (NBR)
300 30 160.6092 O-ring ID 9,25 x 1,78 (FKM)
250 Medium 25
200 20
150 15
100 10
50 5 MANUAL OVERRIDE SEALING MATERIAL
0 0 Screw plug (HB0), no actuation possible NBR or FKM (Viton) as standard, choice in the type code
0 5 10 15 20 25 30 35 40 Q [l/min] 0 5 10 15 20 25 30 35 40 Q [l/min]
Optionally: HB6 or HN(K)
→ See data sheet 1.1-311
Attention! Long periods of non-actuation can reduce the switching
performance

www.wandfluh.com Illustrations are not binding Data subject to change 2/4 Edition: 21 47 1.11-2146 E www.wandfluh.com Illustrations are not binding Data subject to change 3/4 Edition: 21 47 1.11-2146 E
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