Accessory Valves
Flow Control
In The Port Precision Flow Control n Use with single or double acting clamps. n Meter-in flow control with reverse free flow check valve. n Smallest high-pressure flow control valve on the market. n Prevent component cam damage from unexpected or accidental surges in flow rate. n Adjusting screw is positively retained and will not come out under pressure. n Integral reverse free flow check valve for use with single or double acting clamps. n Flow control requires the use of manifold mount ports.
Consult the Swing Clamp or Link Clamp specifications page for the valve that is appropriate for your application.
OIL INLET ( 2.5 MIN)
J MAX
THREAD F
SPOT FACE
E 0.25
H MIN
1.6
OIL OUTLET ( 2.5 MIN)
A 0.13 THREAD MINOR
PORT DEPTH
A MAX
E
K MAX
90
B HEX
14.5
G +0.8 / -00 THREAD DEPTH
0.25 0.13
B 0.08
C 0.25 X 90
PORT SIZE
C
13
ILMV702004 REV C
ILMV470200 REV J
Cavity Dimensions
Dimensions
Model No.
Model No. Port Size X Depth A B C E 47-0203-71 G 1/8 x 15.16 20.7 14 11.1 15.9 47-0203-74 G 1/4 x 18.72 20.9 19 11.2 21 Note: Max flow rate not to exceed the individual device rating or 3.8 l/min whichever is lower.
Size A
C E F G H J K
B
47-0203-71 47-0443-3X 47-0203-74 47-0443-5X
1/8-28 BSPP 1/4-19 BSPP
G 1/8 8.84 15.16 9.9 16.5
8.5 6 12.83 7
G 1/4 11.89 18.72 13.3 21.5
12.5 10 16.39 10
M-5
Temporary Hold Parts During Unclamp n Set delay to control unclamp in single acting devices. Use in single or double acting systems. n Eliminate workpiece movement, caused by backpressure, when unclamping over a work support. n Normally open valve allows free fluid flow through the valve during clamping. n Does not require “B” pilot line to open. n Stainless steel internal components for superior corrosion resistance.
U.S. Patent No. 9,683,669
© Vektek December 2021
Inside US 1-800-992-0236
www.vektek.com
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