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Medium:Compressed air lubricated or non-lubricatedOperation:Solenoid direct operated poppet valve - Normally ClosedInlet pressure:5 ... 10 bar (72 ... 145 psi)
Outlet pressure:0 ... 10 bar (0 ... 145 psi)Orifice:2 or 3 mmPort size:ø 14,3 mm nominal at 8 mm from port openingExhaust port:IP 69 rating
Operating temperature:2 mm orifice-25 ... +125°C (-13 ... +257°F)3 mm orifice-40 ... +85°C (-40 ... +185°F)Air supply must be dry enough to avoid ice formation at temperatures below +2°C (+35°F)
Adaptor/plug assembly instruction (assembly tools are available on request)For guidance only!
Straight adaptor A1221-01
Blanking plug A1221-03 Elbow adaptor A1329-06
Use as single or stackable optionsOption 1: Use single valve. need to use blank plug (push in) accessory for
one of inlet ports.Option 2: Use as stacked together, need to use O-ring accessory to allow
seal plus pushing in fitting accessories including blanking plug.
Dimensions in mm Projection/First angle
42,5
47,5 71,5
24
2516
89,5
68
22,5
4
5
3
11 2
1 Inlet port x 2 (use either inlet port + use blanking plug in other)2 Outlet port 3 Exhaust port 4 Threaded inserts M6 x9,5 deep 5 Stacked option pitch dimension
6 Pressing tool (not in scope of delivery)7 Adaptor or plug 8 Press flush 9 Valve housing
AccessoriesO-ring Straight adaptor Elbow adaptor
For ø 6 x 1 mm Tube
Blanking plug
90-21978 A1329-06N (ø 6 x 1 mm tube) A1329-06 A1221-03
A1221-01 (ø 8 x 1 mm tube)
ø8 14,5
ø21 32
14,5ø19
17
ø6 14,5
ø19 29
ø19
ø20
22
29
19,3
4,5
14,5
6
7
67
8 8
99
Press down
Press downAssembly tool for elbow adaptor
8,2 ±0,15
17
>19,
3
>ø20
14,3 ±0,15
7,6
±0,1
5
Fitting details for guidance Please refer to the fitting data sheets en 9.1.068 for details
Warning
These products are intended for use in Commercial Vehicle transport systems only. Do not use these products where pressures and temperatures can exceed those listed under »Technical features/data«. Before using these products with fluids other than those specified, for non-industrial applications, life-support systems or other applications not within published specifications, consult IMI Precision Engineering, Norgren Ltd.
Through misuse, age, or malfunction, components used in fluid power systems can fail in various modes. The system designer is warned to consider the failure modes of all component parts used in fluid power systems and to provide adequate safeguards to prevent personal injury or damage to equipment in the event of such failure. System designers must provide a warning to end users in the system instructional manual if protection against a failure mode cannot be adequately provided. System designers and end users are cautioned to review specific warnings found in instruction sheets packed and shipped with these products.