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ISO F Flanges (bolted) Replacement O-Rings (Buna-N)
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) Get a Free Repair Estimate!
Please see the price chart below
Product DescriptionPart Number / Item NumberPrice
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B336
 $1.05   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B340
 $1.55   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B346
 $2.10   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B361
 $4.15   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B371
 $6.70   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B378
 $10.30   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B454
 $8.70   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B460
 $11.00   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B468
 $16.50   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B474
 $31.00   
 
Buy It @ AJVS.com
Mfr Part#: 0

These replacement elastomeric o-rings are used (in conjunction with a centering ring -- not included) for sealing ISO flanges. The ISO flange (also called Large ISO) is used for HV chamber ports and is available in two distinct styles; ISO-K which uses clamp fasteners and ISO-F which uses nut and bolt fasteners.

Product DescriptionPart Number / Item NumberPrice
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B336
 $1.05   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B340
 $1.55   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B346
 $2.10   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B361
 $4.15   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B371
 $6.70   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B378
 $10.30   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B454
 $8.70   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B460
 $11.00   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B468
 $16.50   
 
ISO F Flanges (bolted) Replacement O-Rings (Buna-N) (Refer to chart below) O-B474
 $31.00   
 

Description

Replacement O-Rings (Buna-N)

These replacement elastomeric o-rings are used (in conjunction with a centering ring -- not included) for sealing ISO flanges. The ISO flange (also called Large ISO) is used for HV chamber ports and is available in two distinct styles; ISO-K which uses clamp fasteners and ISO-F which uses nut and bolt fasteners.

O-Rings Feature:

  • O-Rings available in Viton (fluorocarbon), Buna-N (nitrile rubber), and silicone materials
  • The more popular o-ring sizes for vacuum use are listed below; contact us for other sizes or for application questions
Flange OD Material O-Ring ID O-Ring
Cross Section
Weight
lbs (kg)
PartNo Price    
ISO63 Buna-N 2.85" 0.210" 1/4 (0.11) O-B336 $1.05    
ISO100 Buna-N 4.10" 0.210" 1/4 (0.11) O-B346 $2.10    
ISO200 Buna-N 8.48" 0.210" 1/4 (0.11) O-B371 $6.70    
ISO320 Buna-N 12.48" 0.275" 1/4 (0.11) O-B454 $8.70    
ISO500 Buna-N 19.46" 0.275" 1/4 (0.11) O-B468 $16.50    
ISO80 Buna-N 3.35" 0.210" 1/4 (0.11) O-B340 $1.55    
ISO160 Buna-N 5.98" 0.210" 1/4 (0.11) O-B361 $4.15    
ISO250 Buna-N 10.48" 0.210" 1/4 (0.11) O-B378 $10.30    
ISO400 Buna-N 15.48" 0.275" 1/4 (0.11) O-B460 $11.00    
ISO630 Buna-N 24.94" 0.275" 1/4 (0.11) O-B474 $31.00    

 

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Extra Info
This product was added to our catalog on Wednesday 25 May, 2011.
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AJVS - ISO F Flanges (bolted) Replacement O-Rings (Buna-N)
AJVS Vacuum - ISO F Flanges (bolted) Replacement O-Rings (Buna-N)

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