Accessory Valves
Sequence Cartridge
Adjustment Screw Lock Nut
2x .94 Hex
Sequence Valve Cartridge Model No. Set Pressure Range A B
Max Flow
B
70-4430-01 300 to 900 psi 3.8 2.37 3.0 gpm 70-4430-02 750 to 5,000 psi 3.2 1.75 1.5 gpm * Maximum Inlet Pressure for sequence valve is 5,000 psi, excess voids warranty.
A
M20 x 1.5 Thread
1.09
ILS704401 REV F
Sequence Valve Cartridge Cavity
30 5
.004 A
1.193 .010
.002 A .842 .004
.002 A Minor .734 .005
.010 .005
Thread M20 X 1.5 .44 Min. .002 A
4.37
63
4.00
.004 A
.118 .005
.650 .367 MIN MAX
45 5
.656 .005
1.199 MIN TOP OF HOLE DEPTH
.660 .005
.65
.75
1.25 .03
65-3002-02 STEP REAMER
65-3002-01 TAP M20 x 1.5
63
.203 .015 Sequence Outlet
1.375 MIN DEPTH
30 5
M-11
.592 .001
-A-
ILS704402 REV J
ANGLE OF INLET AND OUTLET HOLES CAN VARY AS LONG AS THE HOLE ENTERING THE CAVITY LIES BETWEEN THE MIN AND MAX DIMENSIONS SPECIFIED
.203 .015 Pressure Inlet
.500 .010
Multi-Step Carbide Cavity Contour Tool with Tap Kit Model No. 62-7040-00 Reamer and M20 x 1.5 tap
NOTE: If a sequence valve is no longer needed, use 30-6011-20 plug,
to cap cavity for free fluid pass through.
© Vektek, January 2023
800-992-0236
www.vektek.com
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