Disogrin® LSU Seals - Simrit
Disogrin® LSU Seals - Simrit
Disogrin® LSU Seals - Simrit
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<strong>LSU</strong> <strong>Seals</strong><br />
Deep 1/8” Cross Sections<br />
PRODUCT RANGE<br />
STYLE: DEEP<br />
(S) GAP WIDTH<br />
The values in the diagram below relate to the recommended<br />
maximum permissible radial clearance that can appear at any<br />
point on the circumference of the seal heel. Data shown is<br />
representative of our most commonly requested material 2093.<br />
For data at higher temperatures and other materials, contact <strong>Simrit</strong>.<br />
.040<br />
R<br />
Rod Dia.<br />
In.<br />
Nom. Dimen. Tol.<br />
+.000<br />
-.002<br />
Rod Application<br />
7/16 .437 .687<br />
9/16 .562 .812<br />
5/8 .625 .875<br />
3/4 .750 +.000<br />
-.003<br />
1.000<br />
3/4 .750 1.000<br />
7/8 .875 1.125<br />
1 1.000 1.250<br />
1 1.000 1.250<br />
1-1/8 1.125 1.375<br />
1-1/8 1.125 1.375<br />
1-1/4 1.250 1.500<br />
1-3/8 1.375 1.625<br />
1-1/2 1.500 1.750<br />
1-9/16 1.562 1.812<br />
1-5/8 1.625 1.875<br />
1-3/4 1.750 2.000<br />
2 2.000 2.250<br />
G<br />
Groove Dia.<br />
In.<br />
Dimen.<br />
Tol.<br />
+.004<br />
-.000<br />
+.005<br />
-.000<br />
+.006<br />
-.000<br />
+.007<br />
-.000<br />
L<br />
Groove Lgth.<br />
In.<br />
Dimen. Tol.<br />
+.015<br />
.275 -.000<br />
.275<br />
.275<br />
.207<br />
.275<br />
.275<br />
.275<br />
.413<br />
.207<br />
.275<br />
.275<br />
.275<br />
.275<br />
.275<br />
.275<br />
.275<br />
.275<br />
Piston Application<br />
B<br />
Cylinder Dia.<br />
In.<br />
Nom. Dimen. Tol.<br />
+.002<br />
-.000<br />
+.003<br />
-.000<br />
P<br />
Groove Dia.<br />
In.<br />
Dimen. Tol.<br />
+.000<br />
11/16 .687 .437<br />
13/16 .812 .562<br />
7/8 .875 .625<br />
1 1.000 .750<br />
1 1.000 .750<br />
1-1/8 1.125 .875<br />
1-1/4 1.250 1.000<br />
1-1/4 1.250 1.000<br />
1-3/8 1.375 1.125<br />
1-3/8 1.375 1.125<br />
1-1/2 1.500 1.250<br />
1-5/8 1.625 1.375<br />
1-3/4 1.750 1.500<br />
1-13/16 1.812 1.562<br />
1-7/8 1.875 1.625<br />
2 2.000 1.750<br />
2-1/4 2.250 2.000<br />
-.004<br />
+.000<br />
-.005<br />
+.000<br />
-.006<br />
+.000<br />
-.007<br />
L<br />
Groove Lgth.<br />
In.<br />
Dimen.<br />
.275<br />
.275<br />
.275<br />
.207<br />
.275<br />
.275<br />
.275<br />
.413<br />
.207<br />
.275<br />
.275<br />
.275<br />
.275<br />
.275<br />
.275<br />
.275<br />
.275<br />
Tol.<br />
+.015<br />
-.000<br />
PERMISSIBLE GAP WIDTH (S)<br />
.032<br />
.024<br />
.016<br />
.008<br />
0<br />
0<br />
2093 @ 150ºF<br />
Nominal Size<br />
In.<br />
ID OD L<br />
7/16 11/16 1/4<br />
9/16 13/16 1/4<br />
5/8 7/8 1/4<br />
3/4 1 3/16<br />
3/4 1 1/4<br />
7/8 1-1/8 1/4<br />
1 1-1/4 1/4<br />
1 1-1/4 3/8<br />
1-1/8 1-3/8 3/16<br />
1-1/8 1-3/8 1/4<br />
1-1/4 1-1/2 1/4<br />
1-3/8 1-5/8 1/4<br />
1-1/2 1-3/4 1/4<br />
1-9/16 1-13/16 1/4<br />
1-5/8 1-7/8 1/4<br />
1-3/4 2 1/4<br />
2 2-1/4 1/4<br />
2,000 4,000 6,000 8,000 10,000<br />
SYSTEM PRESSURE (psi)<br />
<strong>LSU</strong><br />
Part<br />
No. *<br />
125 00437 250<br />
125 00562 250<br />
125 00625 250<br />
125 00750 187<br />
125 00750 250<br />
125 00875 250<br />
125 01000 250<br />
125 01000 375<br />
125 01125 187<br />
125 01125 250<br />
125 01250 250<br />
125 01375 250<br />
125 01500 250<br />
125 01562 250<br />
125 01625 250<br />
125 01750 250<br />
125 02000 250<br />
* Reference page 6 for Part Numbering Nomenclature<br />
12 -<strong>LSU</strong> <strong>Seals</strong>
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