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Hot New Products Vacuu Flange Cf - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum

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  • Hot New Products Vacuu Flange Cf - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum

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We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for Supplier Fitting, Cf Vacuum Fitting Supplier, KF Vacuum Elbow Fitting, Hope we are able to produce a far more superb long term with you by our efforts from the foreseeable future.
Hot New Products Vacuu Flange Cf - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum Detail:

Features

1

*The high sealing effect and the low leak rates performance of CF flange connections is a result of gasket material. When assembling the CF flange connect, the knife edge is pressed into the flat copper gasket and force the seal material both axially as well as radially outwards to the flange. The material is enclosed and cannot flow even at high bakeout temperature. Due to this deformation of the seal such connections may sometimes stick together. They can be easily separated with a special tool or screwdriver.

*Offered in both rotatable and nonrotatable versions with through holes and tapped bolt holes. Metric tapped holes and untapped holes flanges are identical products. UNC or UNF or other tapped holes can be ordered as specials.

3
2

Specifications

*Blanks & Flanges  304 S.S. (Other material available upon request)
*Torque Rating  CF35 and smaller 220 kgf-cm
*Gaskets  OFHC Copper or Viton
*Vacuum Range  10-13 torr
*Bolt  304 S.S.
*Temp. Range  -200ºC ~ 450ºC ( OFHC Copper )
*CF63 and larger 360 kgf-cm  

6

CF

16
(133)

35 (275)

63 (450)

100 (600)

150 (800)

200 (1000)

250 (1325)

Outside diameter O.D./inch

1.33

2.74

4.47

5.97

7.97

9.97

13.25

Outside diameter O.D/mm

33.80

69.50

113.60

151.60

202.50

253.20

336.60

Bolt circle diameter K/inch

1.06

2.31

3.63

5.13

7.13

9.13

12.07

Bolt circle diameter K/mm

26.90

58.70

92.10

130.30

181.00

231.80

306.50

Height H/inch

0.30

0.50

0.71

0.79

0.87

0.97

1.12

Height H/mm

7.50

12.70

18.00

20.00

22.00

24.70

28.50

Hole diameter/inch

0.17

0.26

0.33

0.33

0.33

0.33

0.33

Hole diameter/mm

4.30

6.70

8.40

8.40

8.40

8.40

8.40

Number of holes

6

6

8

16

20

24

30

CF Bored Blank Flange

Size

Model NO.

Material

A
in       mm

B
in       mm

C
in

CF 16 (133)

CF16B7

304 S.S.

0.26

6.50

0.22

5.50

4.4 x 6

CF 16 (133)

CF16B12

304 S.S.

0.51

12.90

0.41

10.40

4.4 x 6

CF 16 (133)

CF16B19

304 S.S.

0.75

19.15

0.63

16.00

4.4 x 6
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Hot New Products Vacuu Flange Cf - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum detail pictures

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No matter new shopper or old customer, We believe in very long expression and dependable relationship for Hot New Products Vacuu Flange Cf - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum , The product will supply to all over the world, such as: Turkmenistan, Kazakhstan, Paraguay, We are proud to supply our products and solutions to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
    • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Erin from Holland - 2018.11.06 10:04
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Emily from Sevilla - 2018.12.28 15:18
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