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Product > Flanges & Fittings > Del Seal CF Flanges
 
Flanges & Fittings
Del Seal CF Flanges - 2-3/4 Inch OD
IntroductionNonrotatableRotatable
Nonrotatable Flanges & Fittings Del Seal CF 2-3/4 Inch OD
Nonrotatable Flanges & Fittings Del Seal CF 2-3/4 Inch OD
Features
  • UHV rated to 1x10-13
  • High temperature rated to 450ºC
  • Rotatable and nonrotatable geometrics
  • OFE Copper or optional Viton® elastomer gaskets
  • Tapped or clearance bolt holes
  • Conflat®compatible design


Specifications
Material  
Flanges 304ss
Gaskets OFE copper
Bolts 300ss and 300ss silver plated
Fastening  
Bolt Type Hexagonal or 12-point head
Nut Type Hexagonal or two hole plate nuts
Size 0.250-28 UNF
Torque 12 lb-ft
Vacuum Range 1x10-13
Temperature Range -200ºC to 450ºC
Dimensions 2.73 OD x 1.375 ID maximum
For conversion tables click here

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There are 16 parts in this category. Scroll down to browse the result tables
For more details, available options and accessories click on desired Part Number link.

All "In Stock" parts ships same business day as ordered. Lead Time indicates business days. Please Note that cut off time for same day shipment is 1:30 p.m. Pacific Standard Time. Prices and specifications are subject to change without notice. See full terms of sale here.

Drawings download if available are indicated by in the Part Number column. Click on to go to Downloads Page

ID NOMINALBOLT HOLEABCFIGHOLESHOLE DIAMHOLE THREADWT LBPart NumberUOMList PriceNet PriceLead TimeQty
1-1/2CLEARANCE1.3751.510-260.265-3/4110014 
REF# F275150
EACH$17.00$17.0010 days
1/2CLEARANCE-0.502-260.265-3/4110010 
REF# F275050
EACH$17.00$17.0022 days
BLANKCLEARANCE---160.265-1110008 
REF# F275000
EACH$17.00$17.00In Stock
1/4CLEARANCE-0.252-260.265-3/4110009 
REF# F275025
EACH$17.00$17.00In Stock
3/4CLEARANCE0.6900.760-260.265-3/4110011 
REF# F275075
EACH$17.00$17.00In Stock
1CLEARANCE0.8751.010-260.265-3/4110012 
REF# F275100
EACH$17.00$17.00In Stock
1-1/4CLEARANCE1.1251.255-260.265-3/4110013 
REF# F275125
EACH$17.00$17.00In Stock
1-3/4CLEARANCE1.6251.760-260.265-3/4110052 
REF# F275175
EACH$17.00$17.00In Stock
BLANKTAPPED---16-0.250-281130008 
REF# F275000T
EACH$24.00$24.0022 days
1/4TAPPED-0.252-26-0.250-283/4130009 
REF# F275025T
EACH$35.00$35.0022 days
1/2TAPPED-0.502-26-0.250-283/4130010 
REF# F275050T
EACH$41.00$41.0022 days
3/4TAPPED0.6900.760-26-0.250-283/4130011 
REF# F275075T
EACH$24.00$24.00In Stock
1TAPPED0.8751.010-26-0.250-283/4130012 
REF# F275100T
EACH$24.00$24.00In Stock
1-1/4TAPPED1.1251.255-26-0.250-283/4130013 
REF# F275125T
EACH$24.00$24.00In Stock
1-1/2TAPPED1.3751.510-26-0.250-283/4130014 
REF# F275150T
EACH$24.00$24.00In Stock
1-3/4TAPPED1.6251.760-26-0.250-283/4130094 
REF# F275175T
EACH$24.00$24.00In Stock

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