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)
Precision In-port Flow Controls
Flow control requires use of manifold mount ports Integral reverse free flow check valve for use with single or double acting swing or link clamps in the clamp port.
A 0.13 THREAD MINOR
K MAX
PORT DEPTH
A MAX
E
90
G +0.8 / -00 THREAD DEPTH
0.25 0.13
14.5
B 0.08
C 0.25 X 90
B HEX
ILMV702004 REV D
ILMV470200 REV L
C
13
PORT SIZE
Cavity Dimensions
Dimensions
Model No.
Model No. Port Size X Depth A B C E 47-0203-76 G 1/8 x 15.16 20.7 14 11.1 15.9 47-0203-77 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
47-0203-76 47-0443-3X 47-0203-77 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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