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2022 wholesale price Blank Iso - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum

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  • 2022 wholesale price Blank Iso - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum

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Each individual member from our large performance revenue crew values customers' needs and company communication for Sanitary fittings, ISO Flexible hoses, Cf100 Flange, Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.
2022 wholesale price Blank Iso - 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.

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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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2022 wholesale price Blank Iso - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum detail pictures

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We constantly believe that one's character decides products' high quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for 2022 wholesale price Blank Iso - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum , The product will supply to all over the world, such as: London, Milan, Mauritius, We have 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export products to other countries. We expect to cooperate with you to develop a larger market.
    • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Ida from Slovakia - 2018.12.14 15:26
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Jerry from Sri Lanka - 2018.02.12 14:52
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