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Product > Flanges & Fittings > Del Seal CF Flanges
 
Flanges & Fittings
Del Seal CF Flanges - 4-1/2 Inch OD
IntroductionNonrotatableRotatable
Nonrotatable Flanges & Fittings Del Seal CF 4-1/2 Inch OD
Nonrotatable Flanges & Fittings Del Seal CF 4-1/2 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 0.312-24 UNF
Torque 15 lb-ft
Vacuum Range 1x10-13
Temperature Range -200ºC to 450ºC
Dimensions 4.47 OD x 2.510 ID maximum
For conversion tables click here

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There are 8 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 HOLEABFIGHOLESHOLE DIAMHOLE THREADWT LBPart NumberUOMList PriceNet PriceLead TimeQty
BLANKCLEARANCE--180.332-3110018 
REF# F450000
EACH$57.00$57.00In Stock
1-1/2CLEARANCE1.3751.510280.332-2-1/2110019 
REF# F450150
EACH$57.00$57.00In Stock
2CLEARANCE1.8752.010280.332-2110020 
REF# F450200
EACH$57.00$57.00In Stock
2-1/2CLEARANCE2.3752.510280.332-2110021 
REF# F450250
EACH$57.00$57.00In Stock
BLANKTAPPED--18-0.312-243130018 
REF# F450000T
EACH$67.00$67.00In Stock
1-1/2TAPPED1.3751.51028-0.312-242-1/2130019 
REF# F450150T
EACH$67.00$67.00In Stock
2TAPPED1.8752.01028-0.312-242130020 
REF# F450200T
EACH$71.00$71.0030 days
2-1/2TAPPED2.3752.51028-0.312-242130021 
REF# F450250T
EACH$67.00$67.00In Stock

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