3-way/2-position valve, Single Air-Pilot, Spring Return
Valve with Air Pilot
and mechanical spring return.
Minimum pilot pressure:
3 bar. (44 psi)
Note: Please specify model 338 for single application
or 338L for manifold CNVL use.
Part Number
Mounting
Function
Flow Rate
NL/min
Cv
Min. pil P
338-035
without base
3-way/2-position NC
700
.73
3 bar
338L-035
on manifold
3-way/2-position NC
700
.73
3 bar
334-035
without base
3-way/2-position NC
1300
1.37
3 bar
Dimensions (in Inches)
Part Number
A
A1
B
C
D
E
F
G
H
I
L
M
N
O
P
S
T
U
Z
338-035
1/8
1/8
5
3.2
-
5.7
18
21.4
18
21.4
69.8
22
-
11.5
32
30.4
-
-
-
338L-035
1/8
1/8
-
3.2
31.4
5.7
18
21.4
-
21.4
69.8
22
17.4
11.5
32
30.4
-
-
-
334-035
1/4
-
4.1
-
-
-
22
21.4
22
21.4
73
25
-
16
40
32.4
M5
48.5
8
(Part Listed Is BSP - For NPT Sizes Add TF to Order Code)
Coding Example
(Click Image to Enlarge)
Coding Example
3
5
8
D
-
035
TF
3
Series 3
5
Function (Way/Position)
3 = 3/2 Normally Closed 4 = 3/2 Normally Open 5 = 5/2 6 = 5/3 Centers Closed 7 = 5/3 Centers Open (exhausting) 8 = 5/3 Pressure Center 9 = Dual 3/2 (1 x normally closed and
1 x Normally Open)
8
Ports 8 = 1/8 4 = 1/4 2C = 1/2
D
__ = Blank (standard) D = double valve 2 x 3/2 way
(only Series 3) L = Manifold assembly required
(only for 3/2 way 1/8 Series 3)
filtered air, without lubrication** (25 micron or less recommended)
*Qn = determined with supply pressure of 6 bar and with Dp = 1 bar.
**If lubricated air is used, it is recommended to use ISOVG32 oil and never interrupt the lubrication.
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