Atlas Technologies Product Guides Feb. 2014 | Page 35

ATCR Bimetallic Face-Seal Fittings
Hardware
ATCR

HW Atlas ATCR Mounting Hardware
Description

Part No.

ATCRHW-5010-01

9.5

Copper

ATCRHW-6010-01

12.7

Copper

ATCRHW-7010-01

19

Copper

ATCRHW-8010-01

25.4

Copper

ATCRHW-9010-0

1/4

6.4

Nickel

ATCRHW-5010-02

3/8

9.5

Nickel

ATCRHW-6010-02

1/2

12.7

Nickel

ATCRHW-7010-02

3/4

19

Nickel

ATCRHW-8010-02

1

25.4

Nickel

ATCRHW-9010-02

1/4

6.4

Aluminum

ATCRHW-5010-03

3/8

9.5

Aluminum

ATCRHW-6010-03

1/2

12.7

Aluminum

ATCRHW-7010-03

3/4

19

Aluminum

ATCRHW-8010-03

1

25.4

Aluminum

ATCRHW-9010-03

1/4

6.4

Stainless Steel

ATCRHW-5010-04

3/8

9.5

Stainless Steel

ATCRHW-6010-04

1/2

12.7

Stainless Steel

ATCRHW-7010-04

3/4

19

Stainless Steel

ATCRHW-8010-04

1

25.4

Stainless Steel

ATCRHW-9010-04

1/4

6.4

Aluminum

ATCRHW-5010-05

3/8

9.5

Aluminum

ATCRHW-6010-05

1/2

12.7

Aluminum

ATCRHW-7010-05

3/4

19

Aluminum

ATCRHW-8010-05

1

25.4

Aluminum

ATCRHW-9010-05

1/4

6.4

Stainless Steel

ATCRHW-5010-06

3/8

9.5

Stainless Steel

ATCRHW-6010-06

1/2

12.7

Stainless Steel

ATCRHW-7010-06

3/4

19

Stainless Steel

ATCRHW-8010-06

1

25.4

Stainless Steel

ATCRHW-9010-06

1/4

6.4

Aluminum

ATCRHW-5010-07

3/8

9.5

Aluminum

ATCRHW-6010-07

1/2

12.7

Aluminum

ATCRHW-7010-07

3/4

19

Aluminum

ATCRHW-8010-07

1

25.4

Aluminum

ATCRHW-9010-07

www.AtlasUHV.com

Atlas ATCR Bimetallic Face-Seal Fittings

Copper

1

360-385-3123

6.4

3/4

Female Nut

1/4
1/2

Male Nut

Millimeter

3/8

Gaskets

Inch

Top: Atlas ATCR Bimetallic fittings shown with optional
male and female nuts. Bottom: Atlas Bimetallic ATCR
fittings... socket and chamber-mount types depicted.

Atlas ATCR face-seal fittings have durable
stainless steel sealing faces that are explosion bonded to an aluminum body. The bond
is extremely rugged and helium leak tested
to better than 1x10-9 Torr. Standard socket,
butt, male and chamber mount weld fitting
geometries are available in 1/4, 3/8, 1/2,
3/4 and 1 inch tube diameters. Chamber
mount fittings are available in four length
configurations suitable for 1/2, 3/4, 1 and
1-1/4 inch chamber wall thicknesses. The
Atlas ATCR face-seal fitting allows for robust
UHV demountable use of aluminum tubing
in cryogenic, physics and semiconductor
applications.
Atlas Technologies 33