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AH..10
Poppet valve AH..10

GENERAL SPECIFICATIONS ACTUATION VALVES INSTALLED
Designation 2/2-, 3/2- and 3/4-way poppet valve Actuation Hand lever The central functioning element is the poppet valve cartridge NG10, data sheet 1.11-2040.
Construction Direct operated Actuation angle a = 11 °
b DIMENSIONS
Mounting Flange construction Actuation force F = 20 - 120 N (depending on flow 3/2-; 2/2-way 3/2-; 2/2-way
b
Nominal size NG10 according to ISO 4401-05 direction and pressure)
Actuation Hand operated
Ambient temperature -25…+70 °C (NBR)
-20…+70 °C (FKM) STANDARDS
Weight 3,60 kg (2/2- and 3/2-way) Mounting interface ISO 4401-05
4,60 kg (3/4-way) Contamination ISO 4406 10.5
MTTFd 150 years efficiency 164 6.5 MD=8.9Nm
7

HYDRAULIC SPECIFICATIONS ACCESSORIES 60 62
Working pressure p = 350 bar Fixing screws Data sheet 1.0-60 55
max
Maximum volume flow Q = 80 l/min, see characteristic Threaded subplates Data sheet 2.9-40
max
Volume flow direction Any (see characteristic) Multi-station subplates Data sheet 2.9-70 50 10 55 20 70 40 60 10
Leakage oil Seat tight, max. 0,05 ml / min (approx. 1 Module type manifold blocks Data sheet 2.9-110 MD= 2.6Nm MD=8.9Nm MD= 8.9Nm 93
drop / min) at 30 cSt Technical explanations Data sheet 1.0-100 58 43 93 18 173 AH22100b
173 AH32100b
Fluid Mineral oil, other fluid on request 155 AH22101a
Viscosity range 12 mm /s…320 mm /s Filtration Data sheet 1.0-50 173 AH32101a
2
2
Temperature range -20…+70 °C
fluid 3/4-way
Contamination Class 20 / 18 / 14 PARTS LIST
efficiency Position Article Description
Filtration Required filtration grade ß 10…16 ≥ 75, SURFACE TREATMENT 10 253.2000 Hand control head BHII
see data sheet 1.0-50 ◆ The valve body is painted with a two component paint 20 074.2813 Flange squarre
◆ The hand lever housing, the screws and the cover are zinc
coated 40 059.2200 Cover
50 246.1140 Socket head screw M4 x 40 DIN 912
55 246.3125 Socket head screw M6 x 25 DIN912
PERFORMANCE SPECIFICATIONS 60 246.3121 Socket head screw M6 x 20 DIN 912
Oil viscosity u = 30 mm /s 70 160.2140 O-ring ID 14,00 x 1,78 (NBR)
2
160.6141 O-ring ID 14,00 x 1,78 (FKM)
p = f (Q) Performance limits Δp = f (Q) Pressure drop volume flow characteristics
p [bar] 2 1 p [bar]
350 K0173 20 K0157 10 SEALING MATERIAL
300 133 NBR or FKM (Viton) as standard, choice in the type code
250 15 257
200 10
150
100 5
50 HYDRAULIC CONNECTION INSTALLATION NOTES
0 0 Mounting type Flange mounting
0 10 20 30 40 50 60 70 80 Q [l/min] 0 10 20 30 40 50 60 70 80 Q [l/min]
54 4 fixing holes for
P socket head screws M5 x 65
Flow direction
Mounting position Any, preferably horizontal
Type P - A A - T A - P T - A A B 1.5 16.8
46 Tightening torque Fixing screws M = 8,9 Nm (quality 8.8,
D
AH22101a 1 - 1 - 9.7 zinc-coated)

T To
AH22100b 1 - 2 - Note! The length of the fixing screw depends on the base
AH32101a 1 2 1 1 20.8 material of the connection element.
AH32100b 1 1 2 1 24
AH3410 1 1 1 1

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 23 1.11-5160 E www.wandfluh.com Illustrations are not binding Data subject to change 3/3 Edition: 17 23 1.11-5160 E
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