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OEM/ODM China ISO flange - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum

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  • OEM/ODM China ISO flange - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum

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Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for Vacuum flexible hose Connectors, 90 Degree Pipe stainless steel, KF-KF Conical Reducing Adaptor, Adhering to the business enterprise philosophy of 'customer first, forge ahead', we sincerely welcome consumers from at your home and abroad to cooperate with us provide you greatest services!
OEM/ODM China ISO flange - 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
Product detail pictures:

OEM/ODM China ISO flange - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum detail pictures

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We generally continually give you quite possibly the most conscientious shopper company, and the widest variety of designs and styles with finest materials. These endeavours include the availability of customized designs with speed and dispatch for OEM/ODM China ISO flange - CF Flange Series Utra high vacuum flange components – Shanteng Vacuum , The product will supply to all over the world, such as: Nairobi, Malaysia, Cologne, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.
    • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By tobin from Amsterdam - 2018.11.02 11:11
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Sharon from European - 2018.12.22 12:52
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