Page 598 - Softbound_Edition_19_en

G.2206
Poppet valve G.2206

GENERAL SPECIFICATIONS HYDRAULIC SPECIFICATIONS VALVES INSTALLED
Designation 2/2-way poppet valve Working pressure Medium: p = 160 bar The central functioning element is the poppet valve cartridge NG6, data sheet 1.11-2030.
max
Construction Direct operated Super: p = 350 bar
max
Mounting Installation in pipes Maximum volume flow Q = 40 l/min, see characteristic DIMENSIONS
max
Nominal size NG6 Volume flow direction Any (see characteristic) G.22061 G.22060
Connection Threaded connection G3/8“ Leakage oil Seat tight, max. 0,05 ml / min (approx. 1 124 153
Actuation Switching solenoid drop / min) at 30 cSt 33.5 50 15 33.5 64
Ambient temperature -25…+70 °C (NBR) Fluid Mineral oil, other fluid on request 30 A 16.5 16.5 B 35
2
2
-20…+70 °C (FKM) Viscosity range 12 mm /s…320 mm /s
Weight ≤ 1,7 kg Temperature range -20…+70 °C
MTTFd 150 years fluid 87 E E 87
Contamination Class 20 / 18 / 14 45 50 45 45
efficiency
ELECTRICAL SPECIFICATIONS Filtration Required filtration grade ß 10…16 ≥ 75,
Protection class IP65 see data sheet 1.0-50 G3/8" 50 60 40 G3/8" 10 50 20
Relative duty factor 100 % DF E = Air bleed screw MD=5.2Nm MD=5.2Nm MD=9.5Nm
Switching frequency 15'000 / h
Service life time 10 (number of switching cycles,
7
theoretically) STANDARDS
Voltage tolerance ± 10 % with regard to nominal voltage Solenoids DIN VDE 0580 PARTS LIST MANUAL OVERRIDE
Standard nominal 12 VDC, 24VDC, 115 VAC, 230 VAC Connection execution D EN 175301 – 803 Position Article Description Screw plug (HB0), no actuation possible
voltage AC = 50 to 60 Hz, rectifier integrated in Protection class EN 60 529 10 260.6... Solenoid SIN45V Optionally: HB6; HN(K) or HR(K)
the connector socket Contamination efficiency ISO 4406 260.7... Solenoid SIS45V → See data sheet 1.1-311
Note! Other electrical specifications see data sheet 1.1-120 20 239.2033 Screw plug HB0 (incl. seal) INSTALLATION NOTES
(Medium) and 1.1-125 (Super) 30 219.2001 Electric plug A (grey)
Mounting position Any, preferably horizontal
35 219.2002 Electric plug B (black)
40 058.4215 Cover
SEALING MATERIAL SURFACE TREATMENT 50 246.2160 Socket head screw M5 x 60 DIN 912 ACCESSORIES
NBR or FKM (Viton) as standard, choice in the type code ◆ The valve body, the solenoid, the cover and the socket head Technical explanations Data sheet 1.0-100
srews are zinc coated 80 246.2117 Socket head screw M5 x 16 DIN 912
Hydraulic fluids Data sheet 1.0-50
Filtration Data sheet 1.0-50
Relative duty factor Data sheet 1.1-430
PERFORMANCE SPECIFICATIONS
Oil viscosity u = 30 mm /s
2
p = f (Q) Performance limits Δp = f (Q) Pressure drop volume flow characteristics
Measured with nominal voltage -10 %
p [bar]
p [bar] 1 30 K0129
350 K0128 25
300 2 20
250 15
200 3 10
150
100 5
50 0
0 0 5 10 15 20 25 30 35 40 Q [l/min]
0 5 10 15 20 25 30 35 40 Q [l/min]

Flow direction
Type P → A A → P
GM2206. 3 3
GS2206. 1 2

Wandfluh AG Postfach CH-3714 Frutigen
Tel. +41 33 672 72 72 Fax +41 33 672 72 12 [email protected]

www.wandfluh.com Illustrations are not binding Data subject to change 2/3 Edition: 17 22 1.11-2840 E www.wandfluh.com Illustrations are not binding Data subject to change 3/3 Edition: 17 22 1.11-2840 E
Page 598