Heat Exchanger and Metal-Clad Gaskets
Garlock manufactures a wide variety of heat exchanger and metal-clad
gaskets. Among the most requested styles are double-jacketed gaskets,
Kammprofile, corrugated gaskets, and solid gaskets, all available in a
choice of metals and filler materials.
Custom configurations of heat exchanger gaskets are also available.
Spiral windings can be designed with or without partitions welded to the
winding, or inner and outer rings with welded partitions.
Tolerances
| Gasket Outside Diameter |
Inside Diameter Tolerance |
Outside Diameter Tolerance |
| Up to 6" |
+1/32" / -0 |
+0 / -1/32" |
| 6" to 60" |
+1/16" / -0 |
+0 / -1/16" |
| 60" and above |
+3/32" / -0 |
+0 / -3/32" |
Thickness ±1/64", Rib Width
±1/64", Radii ±1/16", Rib Location ±1/16"
Gasket Widths
| Gasket Diameter |
Minimum Width
(Gasket and Ribs) |
Maximum Width |
| Up to 12" |
3/16" |
* |
| Over 12" |
1/4" |
* |
* Note: There is no maximum width for
heat exchanger gaskets.
Heat Exchanger Gasket Configurations
To Order
The size restrictions for heat exchanger gaskets depend only on the
available sizes of the materials. Heat exchanger gaskets are commonly made
in diameters up to 120", with rib widths up to 1-1/4" and
thicknesses up to 1/4".
When ordering, specify:
- Style number
- Shape (Give configuration code from chart above)
- Thickness
- Material (metal or metal and filler)
Plus specify (according to diagram below):
- Outside diameter
- Inside diameter
- Rib width
- Radius of rib
- Bolt circle radius
- Distance from center line of gasket to center line of ribs
- Radius around bolt
- Size and number of bolt holes
Note:
In addition to the above information, drawings of your application are
always helpful in proper dimensioning of gaskets.
WARNING:
Properties/application shown here are typical. Your specific application
should not be undertaken without independent study and evaluation for
suitability. For specific application recommendations consult Garlock.
Failure to select the proper sealing products could result in property
damage and/or serious personal injury.
Performance data published here has been developed from
field testing, customer field reports and/or in-house testing.
While the utmost care has been used in compiling this
information, we assume no responsibility for errors. Specifications
subject to change without notice. This edition cancels all previous
issues. Subject to change without notice.
Copyright © Garlock Sealing Technologies
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