What Makes X-Ring Seals Better?
•
Twice the Sealing Surface — Multi-lobed design provides more sealing surfaces than standard O-Rings.•
Prolonged Seal Life – With multiple seal points, less squeeze is required to provide an effective seal. Less friction and wear will increase seal life and lower maintenance costs.•
Prevents Spiral Failure – The “X” profile creates a stable seal that is more resistant to rolling in a groove than an O-Ring when used in a dynamic application.•
Reduced Leakage – Parting lines of X-Ring seals are located in the valley between the lobes away from the critical sealing surface.•
Better Lubricant Retention – Grooves on the inside and outside diameter of these rings retain lubricant thereby lowering friction and extending packing life.•
Less Force, Better Seal – Lower breakaway forces and reduced operating pressures make them ideal in reciprocating applications.•
The Right Fit – X-Rings will fit in standard O-Ring grooves for most applications.
Item # |
C/S (inches) |
C/S Tol +/- |
I.D. (inches) |
I.D. Tol +/- |
O.D. (REF) (inches) |
Nominal C/S (inches) |
Nominal I.D. (inches) |
Nominal O.D. (inches) |
|---|---|---|---|---|---|---|---|---|
| 4444-127 | N/A .103 | N/A .003 | N/A 1.424 | N/A .012 | N/A 1.630 | N/A 3/32 | N/A 1 7/16 | N/A 1 5/8 |
| 4444-128 | N/A .103 | N/A .003 | N/A 1.487 | N/A .012 | N/A 1.693 | N/A 3/32 | N/A 1 1/2 | N/A 1 11/16 |
| 4444-129 | N/A .103 | N/A .003 | N/A 1.549 | N/A .015 | N/A 1.755 | N/A 3/32 | N/A 1 9/16 | N/A 1 3/4 |
| 4444-130 | N/A .103 | N/A .003 | N/A 1.612 | N/A .015 | N/A 1.818 | N/A 3/32 | N/A 1 5/8 | N/A 1 13/16 |
| 4444-131 | N/A .103 | N/A .003 | N/A 1.674 | N/A .015 | N/A 1.880 | N/A 3/32 | N/A 1 11/16 | N/A 1 7/8 |
| 4444-132 | N/A .103 | N/A .003 | N/A 1.737 | N/A .015 | N/A 1.943 | N/A 3/32 | N/A 1 3/4 | N/A 1 15/16 |
| 4444-133 | N/A .103 | N/A .003 | N/A 1.799 | N/A .015 | N/A 2.005 | N/A 3/32 | N/A 1 13/16 | N/A 2 |
| 4444-134 | N/A .103 | N/A .003 | N/A 1.862 | N/A .015 | N/A 2.068 | N/A 3/32 | N/A 1 7/8 | N/A 2 1/16 |
| 4444-135 | N/A .103 | N/A .003 | N/A 1.925 | N/A .017 | N/A 2.131 | N/A 3/32 | N/A 1 15/16 | N/A 2 1/8 |
| 4444-136 | N/A .103 | N/A .003 | N/A 1.987 | N/A .017 | N/A 2.193 | N/A 3/32 | N/A 2 | N/A 2 3/16 |
| 4444-137 | N/A .103 | N/A .003 | N/A 2.050 | N/A .017 | N/A 2.256 | N/A 3/32 | N/A 2 1/16 | N/A 2 1/4 |
| 4444-138 | N/A .103 | N/A .003 | N/A 2.112 | N/A .017 | N/A 2.318 | N/A 3/32 | N/A 2 1/8 | N/A 2 5/16 |
| 4444-143 | N/A .103 | N/A .003 | N/A 2.425 | N/A .020 | N/A 2.631 | N/A 3/32 | N/A 2 7/16 | N/A 2 5/8 |
| 4444-144 | N/A .103 | N/A .003 | N/A 2.487 | N/A .020 | N/A 2.693 | N/A 3/32 | N/A 2 1/2 | N/A 2 11/16 |
| 4444-145 | N/A .103 | N/A .003 | N/A 2.550 | N/A .020 | N/A 2.756 | N/A 3/32 | N/A 2 9/16 | N/A 2 3/4 |
| 4444-150 | N/A .103 | N/A .003 | N/A 2.862 | N/A .022 | N/A 3.068 | N/A 3/32 | N/A 2 7/8 | N/A 3 1/16 |
| 4444-153 | N/A .103 | N/A .003 | N/A 3.487 | N/A .024 | N/A 3.693 | N/A 3/32 | N/A 3 1/2 | N/A 3 11/16 |
| 4444-154 | N/A .103 | N/A .003 | N/A 3.737 | N/A .028 | N/A 3.943 | N/A 3/32 | N/A 3 3/4 | N/A 3 15/16 |
| 4444-155 | N/A .103 | N/A .003 | N/A 3.987 | N/A .028 | N/A 4.193 | N/A 3/32 | N/A 4 | N/A 4 3/16 |
| 4444-159 | N/A .103 | N/A .003 | N/A 4.987 | N/A .035 | N/A 5.193 | N/A 3/32 | N/A 5 | N/A 5 3/16 |
| 4444-163 | N/A .103 | N/A .003 | N/A 5.987 | N/A .035 | N/A 6.193 | N/A 3/32 | N/A 6 | N/A 6 3/16 |
| 4444-168 | N/A .103 | N/A .003 | N/A 7.237 | N/A .045 | N/A 7.443 | N/A 3/32 | N/A 7 1/4 | N/A 7 7/16 |
| 4444-170 | N/A .103 | N/A .003 | N/A 7.737 | N/A .045 | N/A 7.943 | N/A 3/32 | N/A 7 3/4 | N/A 7 15/16 |
| 4444-177 | N/A .103 | N/A .003 | N/A 9.487 | N/A .055 | N/A 9.693 | N/A 3/32 | N/A 9 1/2 | N/A 9 11/16 |
| 4444-201 | N/A .139 | N/A .004 | N/A .171 | N/A .005 | N/A .449 | N/A 1/8 | N/A 3/16 | N/A 7/16 |
