ConFlat (CF) Rotatable Blank Flanges

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ConFlat (CF) Rotatable Blank Flanges

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ConFlat (CF) Rotatable Blank Flanges are a circular shape fitting used in vacuum systems. Rotatable flanges are a two-piece design that are interchangeable on both sides. ConFlat rotatable bored flanges perform best in ultra high vacuum environments ranging from 760 torr (103 mbar) to < 1 x 10-13 Torr (< 1.3 x 10-13 mbar). Additionally, ConFlat flanges have a temperature range of -196° C (-321° F) up to 450° C (842° F). Rotatable blank flanges are manufactured from 304 stainless steel, but can be ordered in other materials. The seal mechanism employs a knife-edge design. This machined feature, located beneath the planar surface of the flange, creates an annular groove on each side of a deformable metallic gasket when the flange pair is bolted together. All ConFlat rotatable blank flanges come in tapped and clearance bolt hole orientation.

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PERFORMANCE & SPECIFICATIONS

Benefits:

Rotatable design
Constructed of 304 stainless steel, can be ordered in 316 stainless steel

Specifications:
- Vacuum rated: Ultra High Vacuum (1x10-13 Torr)
- Temp Environment: -200°C up to 450°C
- Leakage Rating: < 1×10-9 std. cc/s helium

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Grouped product items
PART NUMBER	Flange Size	CF Flange OD (In)	Flange Height (In)	Bolt Circle Diameter (in)	Diameter of Bolt Holes	Bolt Hole Style	Number of Bolt Holes	Material	Ships Within	PRICE	ADD TO CART
CF133R-000	Flange Size DN16CF CF Flange OD (In) 1.33 Flange Height (In) 0.30 Bolt Circle Diameter (in) 1.06 Diameter of Bolt Holes 0.17 Bolt Hole Style Clearance Number of Bolt Holes 6 Material 304SS Ships Within 3-5 Days See more CF133R-000	DN16CF	1.33	0.30	1.06	0.17	Clearance	6	304SS	3-5 Days	$18.00	Starting at: $18.00	PRICE QTY $18.00
CF133RT-000	Flange Size DN16CF CF Flange OD (In) 1.33 Flange Height (In) 0.30 Bolt Circle Diameter (in) 1.06 Diameter of Bolt Holes 8/32 Bolt Hole Style Tapped Number of Bolt Holes 6 Material 304SS Ships Within 3-5 Days See more CF133RT-000	DN16CF	1.33	0.30	1.06	8/32	Tapped	6	304SS	3-5 Days	$35.00	Starting at: $35.00	PRICE QTY $35.00
CF212R-000	Flange Size DN25CF CF Flange OD (In) 2.12 Flange Height (In) 0.47 Bolt Circle Diameter (in) 1.63 Diameter of Bolt Holes 0.27 Bolt Hole Style Clearance Number of Bolt Holes 4 Material 304SS Ships Within 3-5 Days See more CF212R-000	DN25CF	2.12	0.47	1.63	0.27	Clearance	4	304SS	3-5 Days	$26.00	Starting at: $26.00	PRICE QTY $26.00
CF212RT-000	Flange Size DN25CF CF Flange OD (In) 2.12 Flange Height (In) 0.47 Bolt Circle Diameter (in) 1.63 Diameter of Bolt Holes 1/4 - 28" Bolt Hole Style Tapped Number of Bolt Holes 4 Material 304SS Ships Within 3-5 Days See more CF212RT-000	DN25CF	2.12	0.47	1.63	1/4 - 28"	Tapped	4	304SS	3-5 Days	$40.50	Starting at: $40.50	PRICE QTY $40.50
CF275R-000	Flange Size DN40CF CF Flange OD (In) 2.75 Flange Height (In) 0.50 Bolt Circle Diameter (in) 2.31 Diameter of Bolt Holes 0.27 Bolt Hole Style Clearance Number of Bolt Holes 6 Material 304SS Ships Within 3-5 Days See more CF275R-000	DN40CF	2.75	0.50	2.31	0.27	Clearance	6	304SS	3-5 Days	$27.50	Starting at: $27.50	PRICE QTY $27.50
CF275RT-000	Flange Size DN40CF CF Flange OD (In) 2.75 Flange Height (In) 0.50 Bolt Circle Diameter (in) 2.31 Diameter of Bolt Holes 1/4 - 28" Bolt Hole Style Tapped Number of Bolt Holes 6 Material 304SS Ships Within 3-5 Days See more CF275RT-000	DN40CF	2.75	0.50	2.31	1/4 - 28"	Tapped	6	304SS	3-5 Days	$63.00	Starting at: $63.00	PRICE QTY $63.00
CF338R-000	Flange Size DN50CF CF Flange OD (In) 3.38 Flange Height (In) 0.68 Bolt Circle Diameter (in) 2.85 Diameter of Bolt Holes 0.332 Bolt Hole Style Clearance Number of Bolt Holes 8 Material 304SS Ships Within 3-5 Days See more CF338R-000	DN50CF	3.38	0.68	2.85	0.332	Clearance	8	304SS	3-5 Days	$49.95	Starting at: $49.95	PRICE QTY $49.95
CF338RT-000	Flange Size DN50CF CF Flange OD (In) 3.38 Flange Height (In) 0.68 Bolt Circle Diameter (in) 2.85 Diameter of Bolt Holes 5/16 - 24" Bolt Hole Style Tapped Number of Bolt Holes 8 Material 304SS Ships Within 3-5 Days See more CF338RT-000	DN50CF	3.38	0.68	2.85	5/16 - 24"	Tapped	8	304SS	3-5 Days	$59.00	Starting at: $59.00	PRICE QTY $59.00
CF450R-000	Flange Size DN63CF CF Flange OD (In) 4.50 Flange Height (In) 0.75 Bolt Circle Diameter (in) 3.63 Diameter of Bolt Holes 0.332 Bolt Hole Style Clearance Number of Bolt Holes 8 Material 304SS Ships Within 3-5 Days See more CF450R-000	DN63CF	4.50	0.75	3.63	0.332	Clearance	8	304SS	3-5 Days	$80.00	Starting at: $80.00	PRICE QTY $80.00
CF450RT-000	Flange Size DN63CF CF Flange OD (In) 4.50 Flange Height (In) 0.75 Bolt Circle Diameter (in) 3.63 Diameter of Bolt Holes 5/16 - 24" Bolt Hole Style Tapped Number of Bolt Holes 8 Material 304SS Ships Within 3-5 Days See more CF450RT-000	DN63CF	4.50	0.75	3.63	5/16 - 24"	Tapped	8	304SS	3-5 Days	$85.00	Starting at: $85.00	PRICE QTY $85.00
CF462R-000	Flange Size DN75CF CF Flange OD (In) 4.62 Flange Height (In) 0.81 Bolt Circle Diameter (in) 4.03 Diameter of Bolt Holes 0.332 Bolt Hole Style Clearance Number of Bolt Holes 10 Material 304SS Ships Within 3-5 Days See more CF462R-000	DN75CF	4.62	0.81	4.03	0.332	Clearance	10	304SS	3-5 Days	$120.00	Starting at: $120.00	PRICE QTY $120.00
CF462RT-000	Flange Size DN75CF CF Flange OD (In) 4.62 Flange Height (In) 0.81 Bolt Circle Diameter (in) 4.03 Diameter of Bolt Holes 5/16 - 24" Bolt Hole Style Tapped Number of Bolt Holes 10 Material 304SS Ships Within 3-5 Days See more CF462RT-000	DN75CF	4.62	0.81	4.03	5/16 - 24"	Tapped	10	304SS	3-5 Days	$93.00	Starting at: $93.00	PRICE QTY $93.00
CF600R-000	Flange Size DN100CF CF Flange OD (In) 6.00 Flange Height (In) 0.84 Bolt Circle Diameter (in) 5.13 Diameter of Bolt Holes 0.332 Bolt Hole Style Clearance Number of Bolt Holes 16 Material 304SS Ships Within 3-5 Days See more CF600R-000	DN100CF	6.00	0.84	5.13	0.332	Clearance	16	304SS	3-5 Days	$105.00	Starting at: $105.00	PRICE QTY $105.00
CF600RT-000	Flange Size DN100CF CF Flange OD (In) 6.00 Flange Height (In) 0.84 Bolt Circle Diameter (in) 5.13 Diameter of Bolt Holes 5/16 - 24" Bolt Hole Style Tapped Number of Bolt Holes 16 Material 304SS Ships Within 3-5 Days See more CF600RT-000	DN100CF	6.00	0.84	5.13	5/16 - 24"	Tapped	16	304SS	3-5 Days	$135.00	Starting at: $135.00	PRICE QTY $135.00
CF675R-000	Flange Size DN125CF CF Flange OD (In) 6.75 Flange Height (In) 0.84 Bolt Circle Diameter (in) 5.97 Diameter of Bolt Holes 0.33 Bolt Hole Style Clearance Number of Bolt Holes 18 Material 304SS Ships Within 3-5 Days See more CF675R-000	DN125CF	6.75	0.84	5.97	0.33	Clearance	18	304SS	3-5 Days	$116.00	Starting at: $116.00	PRICE QTY $116.00
CF675RT-000	Flange Size DN125CF CF Flange OD (In) 6.75 Flange Height (In) 0.84 Bolt Circle Diameter (in) 5.97 Diameter of Bolt Holes 5/16 - 24" Bolt Hole Style Tapped Number of Bolt Holes 18 Material 304SS Ships Within 3-5 Days See more CF675RT-000	DN125CF	6.75	0.84	5.97	5/16 - 24"	Tapped	18	304SS	3-5 Days	$220.50	Starting at: $220.50	PRICE QTY $220.50
CF800R-000	Flange Size DN160CF CF Flange OD (In) 8.00 Flange Height (In) 0.94 Bolt Circle Diameter (in) 7.13 Diameter of Bolt Holes 0.332 Bolt Hole Style Clearance Number of Bolt Holes 20 Material 304SS Ships Within 3-5 Days See more CF800R-000	DN160CF	8.00	0.94	7.13	0.332	Clearance	20	304SS	3-5 Days	$170.00	Starting at: $170.00	PRICE QTY $170.00
CF800RT-000	Flange Size DN160CF CF Flange OD (In) 8.00 Flange Height (In) 0.94 Bolt Circle Diameter (in) 7.13 Diameter of Bolt Holes 5/16 - 24" Bolt Hole Style Tapped Number of Bolt Holes 20 Material 304SS Ships Within 3-5 Days See more CF800RT-000	DN160CF	8.00	0.94	7.13	5/16 - 24"	Tapped	20	304SS	3-5 Days	$380.00	Starting at: $380.00	PRICE QTY $380.00
CF1000R-000	Flange Size DN200CF CF Flange OD (In) 10.00 Flange Height (In) 0.97 Bolt Circle Diameter (in) 9.13 Diameter of Bolt Holes 0.332 Bolt Hole Style Clearance Number of Bolt Holes 24 Material 304SS Ships Within 3-5 Days See more CF1000R-000	DN200CF	10.00	0.97	9.13	0.332	Clearance	24	304SS	3-5 Days	$530.00	Starting at: $530.00	PRICE QTY $530.00
CF1000RT-000	Flange Size DN200CF CF Flange OD (In) 10.00 Flange Height (In) 0.97 Bolt Circle Diameter (in) 9.13 Diameter of Bolt Holes 5/16 - 24" Bolt Hole Style Tapped Number of Bolt Holes 24 Material 304SS Ships Within 3-5 Days See more CF1000RT-000	DN200CF	10.00	0.97	9.13	5/16 - 24"	Tapped	24	304SS	3-5 Days	$548.00	Starting at: $548.00	PRICE QTY $548.00