Specifications

Drain is automatically discharged in
a reliable manner, without requiring
human operators.
Highly resistant to dust and corro-
sion, operates reliably, and a bowl
guard is provided as standard
equipment.
Selection
Use the auto drain under the following oper-
ating conditions in order to prevent malfunc-
tion.
1) Operate the compressor above 3.7 kw
{400 l/min (ANR)}.
2) Use the AD402 at an operating pressure
above 0.1 MPa and AD600 above 0.3
MPa.
Warning
Piping
Piping should be done under the following
conditions in order to prevent malfunction.
For drain piping, use a pipe whose I.D. is not
less than ø10 and length not more than 5 m.
Avoid riser piping.
Warning
Proof pressure
Max. operating pressure
Operating pressure range
Note)
Ambient and fluid temperature
Port size
Drain port size
Mass (g)
Model
1.5 MPa
1.0 MPa
0.1 to 1.0 MPa
620
–5 to 60°C (No freezing)
1.5 MPa
AD402 AD600
Note) 400 l/min (ANR) or more
1
4,
3
8,
3
8
1
2
1.0 MPa
0.3 to 1.0 MPa
2100
–5 to 60°C (No freezing)
3
4
, 1
3
4
, 1
Model/Specifications
AD402 AD600
JIS Symbol
AD402
OUTIN
Symbol
04
03
Port size
3
8
3
8
02
1
4
3
8
1
2
3
8
Rc
NPT
G
Nil
N
F
Thread type
AD600
OUTIN
Symbol
10
Port size
06
3
4
3
4
11
—
Metal bowl
2
Nil
Option
03 06
How to Order
Rc
NPT
G
Nil
N
F
Thread type
Related Products:
Auto Drain Valve
Series AD402/600
Specific Product Precautions
Be sure to read this before handling.
Refer to back pages 1 and 2 for Safety Instructions, “Precautions
for Handling Pneumatic Devices” (M-03-E3A) for Common Precau-
tions.
73