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The company reserves the right to vary models and dimensions without notice.
These products are designed for industrial applications and are not suitable for sale to the general public.
54
a i r p i l o t v a l v e s
3
Dimensions in millimeters (mm)
Series 2L
Cv = .13
Pneumatically Operated Amplifier Valve
Mod. 2LA-AM (Amplifier Valve)
3-way/2-position
Ports 1/8” BSPP
*(Will accept Pro-Fit® fittings)
The pneumatically operated amplifier valve
is a 3-way/2-position normally closed valve,
changing low pressure signals into 2 - 8 bar
pressure signals.
The valve construction allows permanent
reduced air consumption at rest.
Pilot pressure applied at Port 12 actuates
valve and allows pressure (2 - 8 bar) to flow
from inlet P to outlet A). 1
→
2. A constant
“leak,” or air consumption, occurs while unit
is at rest from inlet 1 to atmosphere.
Dimensions in millimeters
Construction
Poppet type
Valve group
3-way/2-position normally closed
Materials
Aluminum body, Buna-N seals
Mounitng
By M5 (10-32 UNF) screws
Ports
1/8” BSP (accepts 1/8” Pro-Fit NPTF)
Installation
In any position
Temperature
32° - 175° F (Dry air required down to -4° F)
Output pressure
Min. 2 - max. 8 bar (29-116 PSI)
Minimum signal input pressure
0.03 bar (.435 psi)
Maximum signal input pressure
0.6 bar (8.7psi)
Constant air consumption
at rest (6 bar)
3.3 NL/min (.116 SCFM) via port 1 to atmo-
sphere without signal present at 12
Nominal flow
120 NL/min (4.23 SCFM) P
→
A (1
→
2)
Cv = 0.13 (when actuated)
Fluid
Filtered, not lubricated air
VALVE MOD. 2LA-AM
Cv = .13
TECHNICAL SPECIFICATIONS
PNEUMATIC DATA
Cv = 1.3