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AH..06
Poppet valve AH..06

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 NG6, data sheet 1.11-2030.
Construction Direct operated Actuation angle a = 6 °
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 NG6 according to ISO 4401-03 direction and pressure)
Actuation Hand operated
Ambient temperature -25…+70 °C STANDARDS
Weight 1,70 kg (2/2- and 3/2-way)
2,50 kg (3/4-way) Mounting interface ISO 4401-03
MTTFd 150 years Contamination ISO 4406
efficiency
156 9.5
HYDRAULIC SPECIFICATIONS ACCESSORIES 5.5
MD=5.2Nm
Working pressure p = 350 bar Fixing screws Data sheet 1.0-60 8
max
Maximum volume flow Q = 40 l/min, see characteristic Threaded subplates Data sheet 2.9-30
max
Volume flow direction Any (see characteristic) Multi-station subplates Data sheet 2.9-60 38 45 46
Leakage oil Seat tight, max. 0,05 ml / min (approx. 1 Horizontal mounting blocks Data sheet 2.9-100
drop / min) at 30 cSt Technical explanations Data sheet 1.0-100
Fluid Mineral oil, other fluid on request 50 10 60 20 70 30 90 40 80 10
Viscosity range 12 mm /s…320 mm /s Filtration Data sheet 1.0-50 MD= 2.6Nm MD=2.6Nm 41 MD=5.2Nm MD=5.2Nm 64 140 AH22060b
2
2
Temperature range -25…+70 °C (NBR) 56 64 16 140 AH32060b
fluid -20…+70 °C (FKM) 124 AH22061a
Contamination Class 20 / 18 / 14 SURFACE TREATMENT 140 AH32061a
efficiency The valve body is painted with a two component paint 3/4-way
Filtration Required filtration grade ß 10…16 ≥ 75, ◆ The hand lever housing, the screws and the cover are zinc PARTS LIST
◆
see data sheet 1.0-50 coated Position Article Description
10 253.2000 Hand control head BHII
PERFORMANCE SPECIFICATIONS 20 074.1802 Flange squarre
Oil viscosity u = 30 mm /s 30 074.2702 Flange square
2
p = f (Q) Performance limits Δp = f (Q) Pressure drop volume flow characteristics 40 058.4215 Cover
p [bar] p [bar] 50 246.1140 Socket head screw M4 x 40 DIN 912
350 K0177 35 K0078 60 246.1111 Socket head screw M4 x 10 DIN 912
300 1 2 30 70 246.2112 Socket head screw M5 x 12 DIN 912
250 3 25
200 20 80 246.2117 Socket head screw M5 x 16 DIN 912
150 15 90 160.2093 O-ring ID 9,25 x 1,78 (NBR)
100 10 160.6092 O-ring ID 9,25 x 1,78 (FKM)
50 5
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] 10 SEALING MATERIAL
90
211 NBR or FKM (Viton) as standard, choice in the type code
Flow direction
Type P - A A - T A - P T - A HYDRAULIC CONNECTION INSTALLATION NOTES
AH22061a 1 - 1 - Mounting type Flange mounting
AH22060b 1 - 3 - 17.8 4 fixing holes for
AH32061a 1 2 1 1 T socket head screws M5 x 45
AH32060b 1 1 2 1 A B Mounting position Any, preferably horizontal
AH3406 1 1 1 1 31 21 32.5 Tightening torque Fixing screws M = 5,2 Nm (screw
D
quality 8.8, zinc coated)
P
21.5 Note! The length of the fixing screw depends on the base
40.5 material of the connection element.

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 1.11-5140 E www.wandfluh.com Illustrations are not binding Data subject to change 3/3 Edition: 17 23 1.11-5140 E
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