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ISO-KF Small Flange Components: Flanges

Specification

  • NW10 to 50, NW63 to 250 and NW, ISO, CF Vacuum Components
  • Materials : SUS304 / SUS316 / Al
  • Other machining products

Ordering Information

AVC

ASFLOW
Vacuum Fittings

KF


Type

FT


Item

16D


Size

B


Grade

SS


Material

1


Option1

U


Option2

Type

KF

ISO-KF Small Flange Components

Item

BF

   Blank Flange

FT

   Flange With Tube

WF

   Welding Flange

Size

16D

   NW 16

25D

   NW 25

40D

   NW 40

50D

   NW 50

Grade

B

   BA Grade (General)

E

   EP Grade

Material

SS

   Stainless steel 304

Option1

1

   Flange With Tube, Short 20L

3

   Flange With Tube, Long 70L

Option2

U

   UCV Cleaning

Dimension

Blank Flange

NW

Ordering No. (Basic)

A

16

AVC-KFBF16DBSS

5

25

AVC-KFBF25DBSS

5

40

AVC-KFBF40DBSS

5

50

AVC-KFBF50DBSS

5

* Stainless steel 304

Flange With Tube, Short

NW

Part No. (Basic)

A

B

C

16

AVC-KFFT16DBSS-1

20

15.75

19.05

25

AVC-KFFT25DBSS-1

20

22.1

25.4

40

AVC-KFFT40DBSS-1

20

34.8

38.1

50

AVC-KFFT50DBSS-1

20

47.5

50.8

* Stainless steel 304
* BA Grade
* Option No. : 1 (Flange With Tube, Short_20L)
* Surface treatment is available

Flange With Tube, Long

NW

Part No. (Basic)

A

B

C

16

AVC-KFFT16DBSS-3

70

15.75

19.05

25

AVC-KFFT25DBSS-3

70

22.1

25.4

40

AVC-KFFT40DBSS-3

70

34.8

38.1

50

AVC-KFFT50DBSS-3

70

47.5

50.8

* Stainless steel 304
* BA Grade
* Option No. : 3 (Flange With Tube, Long_70L)
* Surface treatment is available

Flange With Tube, Long

NW

Ordering No. (Basic)

A

B

C

D

16

AVC-KFWF16DBSS

30

17.2

19.2

4.38

25

AVC-KFWF25DBSS

40

26.5

25.6

4.87

40

AVC-KFWF40DBSS

55

41.5

38.4

5

50

AVC-KFWF50DBSS

75

52.2

51.1

5

* Stainless steel 304

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