Page 591 - Softbound_Edition_19_en

Solenoid operated poppet valve
Poppet valve

PERFORMANCE SPECIFICATIONS
Oil viscosity u = 30 mm /s
2
Δp = f (Q) Pressure drop volume flow characteristics p = f (Q) Leistungsgrenzen «Medium»
Gemessen mit Nennspannung -10 %
p [bar] p [bar] 2 4 3 1
20 K0157 175 K0362
150
15 125
100
10
75
5 50
25
0 0
0 10 20 30 40 50 60 70 80 Q [l/min] 0 10 20 30 40 50 60 70 80 Q [l/min]

p = f (Q) Performance limits „Super” Flow direction
Measured with nominal voltage -10 % Type 1 → 2 2 → 1
p [bar] Z.22101. 1 2
350 K0363 1 Z.22100. 1 3
300
250 3 Z.22100AB 1 4
200 2
150 4
100
50 Attention! Long periods of non-actuation can reduce the switching
0 performance
0 10 20 30 40 50 60 70 80 Q [l/min]

STANDARDS ACCESSORIES
Mounting interface ISO 4401-05 Fixing screws Data sheet 1.0-60
Solenoids DIN VDE 0580 Threaded subplates Data sheet 2.9-05
Connection execution D EN 175301 – 803 Multi-station subplates Data sheet 2.9-45
Protection class EN 60 529 Horizontal mounting blocks Data sheet 2.9-85
Contamination efficiency ISO 4406
Technical explanations Data sheet 1.0-100
Hydraulic fluids Data sheet 1.0-50
MANUAL OVERRIDE
Screw plug (HB0), no actuation possible Filtration Data sheet 1.0-50
Optionally: HB8,5, HN(K) or HR(K) Relative duty factor Data sheet 1.1-430
→ See data sheet 1.1-311
SEALING MATERIAL COMMISSIONING
NBR or FKM (Viton) as standard, choice in the type code Attention! When commissioning, the valve must be vented under
pressure (max. two rotations of screw E).

SURFACE TREATMENT INSTALLATION NOTES
◆ The sandwich bodies made of steel are zinc-phosphated Mounting type Sandwich mounting
◆ The solenoid and the cover are zinc coated 4 fixing holes for
◆ The socket head screws are zinc coated socket head screws or studs M6
Mounting position Any, preferably horizontal
Tightening torque Fixing screws M = 8,9 Nm (quality 8.8,
D
zinc-coated)
VALVES INSTALLED
The central functioning element is the poppet valve cartridge NG10, data sheet 1.11-2040.

www.wandfluh.com Illustrations are not binding Data subject to change 3/4 Edition: 17 33 1.11-2560 E
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