Axially Constrained Kalsi Seal Sizes

Home Contact Us Search Industries Served	Valve Technology Analytical Services Design & Testing Failure Analysis	Rotary Seals Thrust Bearings Software Test Hardware

Axially Constrained Seal Sizes

Axially Constrained Kalsi Seal Sizes

Nominal Inside Diameter for –10 and
–11 materials*
Basic Seal Part Number*

Comparable Standard Part Number
Seal Radial Depth D (inches)

Gland
Depth R
(inches)
(See Fig. 3-2)**

a

Gland Width
(inches)
+0.003"
-0.000"
(See Fig. 3-2)**
a

0.980" 24.89 mm 462-121-* n/a 0.276 0.250 0.316

1.102" 27.99 mm 462-113-* n/a 0.276 0.250 0.316

1.375" 34.93 mm
462-97-*
n/a 0.276 0.250 0.316

1.750" 44.45 mm 462-277-* n/a 0.276 0.250 0.316

2.000" 50.80 mm 462-215-* n/a 0.276 0.250 0.316

2.000" 50.80 mm
462-59-*

344-87-*
0.335 0.309 0.309

2.125" 53.98 mm 462-267-* n/a 0.276 0.250 0.316

2.250" 57.15 mm
462-68-*

344-65-*
0.335 0.309 0.309

2.500" 63.50 mm
462-83-*

344-39-*
0.335 0.309 0.309

2.750" 69.85 mm
462-49-*

344-25-*
0.335 0.309 0.309

3.172" 80.57 mm
462-55-*
n/a 0.335 0.309 0.309

3.250" 82.55 mm
462-64-*

344-71-*
0.335 0.309 0.309

3.500" 88.90 mm
462-111-*
n/a 0.276 0.250 0.316

3.500" 88.90 mm
462-85-*
n/a 0.335 0.309 0.309

3.625" 92.08 mm 462-117-* n/a 0.335 0.309 0.309

3.750" 95.25 mm
462-62-*

344-73-*
0.335 0.309 0.309

4.250"

107.95 mm
462-87-* n/a 0.335 0.309 0.309

4.375" 111.13 mm
462-66-*

344-83-*
0.335 0.309 0.309

4.500" 114.3 mm 462-115-*
344-75-*
0.335 0.309 0.309

4.750" 120.65 mm 462-107-*
344-48-*
0.335 0.309 0.309

5.000" 127.00 mm 462-103-*
344-77-*
0.335 0.309 0.309

5.118"† 130.00 mm 462-284-*
344-167-*
0.335 0.309 0.309

5.500" 139.7 mm 462-109-*
344-217-*
0.335 0.309 0.309

5.750" 146.05 mm 462-198-*
344-296-*

0.335

0.309

0.309

6.250" 158.75 mm 462-237-* n/a 0.335 0.309 0.309

6.299"† 160.00 mm 462-286-* n/a 0.335 0.309 0.309

7.250" 184.15 mm 462-119-*
344-99-*
0.335 0.309 0.309

7.750" 196.85 mm 462-256-* n/a 0.335 0.309 0.309

Additional sizes can be furnished, subject to a one-time tooling charge to help to defray associated engineering, machining and set-up expenses.

To download the current rotary seal implementation guidelines (Kalsi Seals Handbook, Rev. 1) in PDF format, right click here and use the “Save Target As” command.

To download a dxf file of Axially Constrained Kalsi Seal cross-sections for inclusion in assembly drawings, right click here and use the “Save Target As” command.

Seal purchase orders should be sent to the attention of the Product & Sales Coordinator via fax number (281-240-0255) or e-mail at sealdesk@kalsi.com.

*	The complete seal part number consists of the basic part number plus the material dash number.
**	Figure 3-2 of the Kalsi Seals Handbook, Rev. 1 has the recommended gland details.
†	Tooling currently being manufactured.

Updated: February 5, 2010

Kalsi Engineering, Inc. 745 Park Two Drive Sugar Land, Texas 77478-2885 Tel: (281) 240-6500 Fax: (281) 240-0255