Miscellaneous Plumbing
Rotating Union, Single Path
Single Path Rotating Unions
Mounting screws are not furnished.
Adapter 30-8711-40 (SAE 4 Port) and 30-8711-60 (SAE 6 Port) are not furnished with the rotary union and must be ordered separately. SAE 2 Port plugged at assembly. To manifold mount, order adapter 30-8711-23 and discard plug.
Operating Parameter Guidelines
- Operating Temperature Range: 40°-160°F - Max. RPM see table
.140-.156 oil passage
ILS321202 REV F
to rotary union.
- Rotating unions are not intended to be a structural member. It is recommended that the anti-rotate arm should be fully supported by external framework. Load on the union should be minimized. Please contact Vektek for technical assistance. - Installation Instructions Available, Request IS3207
For proper sealing, mating surface must be flat within 0.003 in. with a maximum 32 µ in. R a surface finish.
Adapter cavities generated with a standard SAE port tool.
E
45
C Port Plugged at assembly. To manifold mount, order adapter 30-8711-23 & discard plug.
45
Base Port
D
F
.375
J Bolt
Circle
I-5
G
K
H
Locator Hole .218 Thru Base
F
.13
2X Counterbored & Drilled for 1/4 Cap Screws Equal sp on J Bolt Circle
M
4X Counterbored & Drilled for 1/4 Cap Screws Equal sp on J Bolt Circle
2X 5/16-18 UNC .50 Equal sp on J Bolt Circle
B
L
A
ILS321203 REV Q
Single Path Dimensions Model No. A B
C D E M 32-1241-00 2.36 0.69 SAE 2 0.38 1.30 SAE 4 1.30 0.97 2.25 2.75 1.37 0.39 32-1261-01 2.60 0.97 SAE 2 0.50 1.58 SAE 6 1.44 1.03 2.38 3.00 1.35 0.67 F G H J K L
Operating Limits
100 150 200 250 300 350 400 450 500
25
20
15
10
5
0
0 50
0
1000
3000 4000 5000
2000
Input Pressure (psi)
0 1000 2000 3000 4000 5000
Input Pressure (psi)
ILS321204 REV D
© Vektek, January 2023
800-992-0236
www.vektek.com
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