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Product > Flanges & Fittings > Del Seal CF Flanges
 
Flanges & Fittings
Del Seal CF Flanges - 2-3/4 Inch OD
IntroductionNonrotatableRotatable
Rotatable Flanges & Fittings Del Seal CF 2-3/4 Inch OD
Rotatable 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
BLANKCLEARANCE--1.56160.265-1100008 
REF# F275000R
EACH$23.00$23.00In Stock
1/4CLEARANCE-0.2521.56260.265-3/4100009 
REF# F275025R
EACH$23.00$23.0022 days
1/2CLEARANCE-0.5021.56260.265-3/4100010 
REF# F275050R
EACH$23.00$23.00In Stock
3/4CLEARANCE0.6900.7601.56260.265-3/4100011 
REF# F275075R
EACH$23.00$23.00In Stock
1CLEARANCE0.8751.0101.56260.265-3/4100012 
REF# F275100R
EACH$23.00$23.00In Stock
1-1/4CLEARANCE1.1251.2551.56260.265-3/4100013 
REF# F275125R
EACH$23.00$23.0022 days
1-1/2CLEARANCE1.3751.5101.56260.265-3/4100014 
REF# F275150R
EACH$23.00$23.00In Stock
1-3/4CLEARANCE1.6251.7601.90260.265-3/4100043 
REF# F275175R
EACH$23.00$23.0022 days
BLANKTAPPED--1.5636-0.250-281120008 
REF# F275000RT
EACH$29.00$29.0022 days
1/4TAPPED-0.2521.5646-0.250-283/4120009 
REF# F275025RT
EACH$30.00$30.0022 days
1/2TAPPED-0.5021.5646-0.250-283/4120010 
REF# F275050RT
EACH$30.00$30.0022 days
3/4TAPPED0.6900.7601.5646-0.250-283/4120011 
REF# F275075RT
EACH$30.00$30.00In Stock
1TAPPED0.8751.0101.5646-0.250-283/4120012 
REF# F275100RT
EACH$30.00$30.0022 days
1-1/4TAPPED1.1251.2551.5646-0.250-283/4120013 
REF# F275125RT
EACH$30.00$30.0022 days
1-1/2TAPPED1.3751.5101.5646-0.250-283/4120014 
REF# F275150RT
EACH$30.00$30.0022 days
1-3/4TAPPED1.6251.7601.9046-0.250-283/4120093 
REF# F275175RT
EACH$25.81$25.81In Stock

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