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Red Bank, NJ 07701 USA
Tel: 732.747.9200  Fax: 732.747.3647
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Rod Seal Design Guidelines

"E" DIA. (Rod Size)

O-RING CROSS SECTION

.070 in. .103 in. .139 in .210 in. .275 in.
Dash No. Act. I.D.
   
Dash No. Act. I.D.
   
Dash No. Act. I.D.
   
Dash No. Act. I.D.
   
Dash No. Act. I.D.
   

Groove Design for Reciprocating O-ring Application

Cross Section
Actual
in. (mm)		 D
Groove
Depth		 L
Groove Width
 (+/- .005)

(0) backup ring

(1) backup ring 

  (2) backup rings
Squeeze
Recommended % Max Design limits %
2C
Diametral Clearance Max.
Instructions: (1) Enter the "E" diameter (i.e. the rod diameter), (2) press the "Submit" button, (3) as a result, the appropriate dash no. o-rings will be listed along with their associated groove details.

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