Disogrin® LSU Seals - Simrit

LSU Seals
Bevel (B) 5/16” Cross Sections
PRODUCT RANGE
STYLE: BEVEL (B)
.040
(S) GAP WIDTH
The values in the diagram below relate to the recommended
maximum permissible radial clearance that can appear at any
point on the circumference of the seal heel. Data shown is
representative of our most commonly requested material 2093.
For data at higher temperatures and other materials, contact Simrit.
R
Rod Dia.
In.
Nom. Dimen. Tol.
+.000
3/4 . .750 -.003
7/8 .875
1 1.000
1 1.000
1-1/8 1.125
1-1/4 1.250
1-1/4 1.250
1-3/8 1.375
1-3/8 1.375
1-3/8 1.375
1-1/2 1.500
1-1/2 1.500
1-5/8 1.625
1-3/4 1.750
1-3/4 1.750
1-7/8 1.875
1-7/8 1.875
2 2.000
2 2.000
2 2.000
2-1/8 2.125
2-1/4 2.250
2-1/2 2.500
2-1/2 2.500
2-5/8 2.625
2-3/4 2.750
2-3/4 2.750
2-7/8 2.875
Rod Application
G
Groove Dia.
In.
Dimen.
1.375
1.500
1.625
1.625
1.750
1.875
1.875
2.000
2.000
2.000
2.125
2.125
2.250
2.375
2.375
2.500
2.500
2.625
2.625
2.625
2.750
2.875
3.125
3.125
3.250
3.375
3.375
3.500
L
Groove Lgth.
In.
Dimen. Tol.
+.015
.550 -.000
.413
.413
.550
.413
.413
.550
.413
.550
.618
.413
.550
.550
.413
.550
.413
.550
.413
.550
.688
.550
.550
.550
.688
.550
.550
.688
.550
* Reference page 6 for Part Numbering Nomenclature
Piston Application
B
Cylinder Dia.
In.
Nom. Dimen. Tol.
+.003
1-3/8 1.375
-.000
1-1/2 1.500
1-5/8 1.625
1-5/8 1.625
1-3/4 1.750
1-7/8 1.875
1-7/8 1.875
2 2.000
2 2.000
2 2.000
2-1/8 2.125
2-1/8 2.125
2-1/4 2.250
2-3/8 2.375
2-3/8 2.375
2-1/2 2.500
2-1/2 2.500
2-5/8 2.625
2-5/8 2.625
2-5/8 2.625
2-3/4 2.750
2-7/8 2.875
+.004
3-1/8 3.125 -.000
3-1/8 3.125
3-1/4 3.250
3-3/8 3.375
3-3/8 3.375
3-1/2 3.500
Tol.
+.005
.750
-.000
+.006
-.000
+.007
-.000
P
Groove Dia.
In.
Dimen. Tol.
+.000
-.006
.875
1.000
1.000
1.125
1.250
1.250
+.000
1.375 -.007
1.375
1.375
1.500
1.500
1.625
1.750
1.750
1.875
1.875
2.000
2.000
2.000
2.125
2.250
+.000
2.500 -.009
2.500
2.625
2.750
2.750
2.875
L
Groove Lgth.
In.
Dimen.
.550
.413
.413
.550
.413
.413
.550
.413
.550
.618
.413
.550
.550
.413
.550
.413
.550
.413
.550
.688
.550
.550
.550
.688
.550
.550
.688
.550
Tol.
+.015
-.000
PERMISSIBLE GAP WIDTH (S)
.032
.024
.016
.008
0
0
2093 @ 150ºF
Nominal Size
In.
ID OD L
3/4 1-3/8 1/2
7/8 1-1/2 3/8
1 1-5/8 3/8
1 1-5/8 1/2
1-1/8 1-3/4 3/8
1-1/4 1-7/8 3/8
1-1/4 1-7/8 1/2
1-3/8 2 3/8
1-3/8 2 1/2
1-3/8 2 9/16
1-1/2 2-1/8 3/8
1-1/2 2-1/8 1/2
1-5/8 2-1/4 1/2
1-3/4 2-3/8 3/8
1-3/4 2-3/8 1/2
1-7/8 2-1/2 3/8
1-7/8 2-1/2 1/2
2 2-5/8 3/8
2 2-5/8 1/2
2 2-5/8 5/8
2-1/8 2-3/4 1/2
2-1/4 2-7/8 1/2
2-1/2 3-1/8 1/2
2-1/2 3-1/8 5/8
2-5/8 3-1/4 1/2
2-3/4 3-3/8 1/2
2-3/4 3-3/8 5/8
2-7/8 3-1/2 1/2
2,000 4,000 6,000 8,000 10,000
SYSTEM PRESSURE (psi)
LSU
Part
No. *
312 00750 500 B
312 00875 375 B
312 01000 375 B
312 01000 500 B
312 01125 375 B
312 01250 375 B
312 01250 500 B
312 01375 375 B
312 01375 500 B
312 01375 562 B
312 01500 375 B
312 01500 500 B
312 01625 500 B
312 01750 375 B
312 01750 500 B
312 01875 375 B
312 01875 500 B
312 02000 375 B
312 02000 500 B
312 02000 625 B
312 02125 500 B
312 02250 500 B
312 02500 500 B
312 02500 625 B
312 02625 500 B
312 02750 500 B
312 02750 625 B
312 02875 500 B
Continued
32 -LSU Seals