Cryogenic Bayonet CB700 Series

Tube Size Cryogenic Bayonet Connection

Use these bayonet sets to connect and disconnect vacuum-jacketed piping in the field. Designed for minimal heat leak during transfer. Suitable for liquid nitrogen, liquid oxygen (with proper cleaning), argon, and helium.

The CB700 series bayonet is made in four thermal lengths: 3" to interchange with existing Linde installations, 6", 9" and 15" to fit most thermal and physical criteria. Inner lines are 1/2" OD tube size with adapters available for 1/4", and 3/8".

This cryogenic bayonet connection will operate efficiently in vertical or horizontal positions. MAWP: 150 PSIG

Male Bayonet

Cryogenic Bayonet Model CB700 Male

See Popular Configuration
CB706-5M9 3/4" Male Bayonet Assembly, 9" thermal length

 

3" Long Series Male Bayonet

Model #: CB702-5M3
Size: 1/4”
Dimensions:
A: 3.54
B: 0.26
Heat Leak BTU/HR: 21 (SET)
Model #: CB703-5M3
Size: 3/8”
Dimensions:
A: 3.54
B: 0.385
Heat Leak BTU/HR:21 (SET)
Model #: CB704-5M3
Size: 1/2”
Dimensions:
A: 3.54
B: 0.51
Heat Leak BTU/HR:21 (SET)

6" Long Series Male Bayonet

Model #: CB702-5M6
Size: 1/4”
Dimensions:
A: 6.54
B: 0.26
Heat Leak BTU/HR: 11 (SET)

Model #: CB703-5M6
Size: 3/8”
Dimensions:
A: 6.54
B: 0.385
Heat Leak BTU/HR:11 (SET)

Model #: CB704-5M6
Size: 1/2”
Dimensions:
A: 6.54
B: 0.51
Heat Leak BTU/HR:11 (SET)

9" Long Series Male Bayonet

Model #: CB702-5M9
Size: 1/4”
Dimensions:
A: 8.97
B: 0.26
Heat Leak BTU/HR: 7.2 (SET)
Model #: CB703-5M9
Size: 3/8”
Dimensions:
A: 8.97
B: 0.385
Heat Leak BTU/HR: 7.2 (SET)
Model #: CB704-5M9
Size: 1/2”
Dimensions:
A: 8.97
B: 0.51
Heat Leak BTU/HR: 7.2 (SET)
Model #: CB706-5M9
Size: 3/4”
Dimensions:
A: 9.28
B: 0.76
Heat Leak BTU/HR: 7.2 (SET)

15" Long Series Male Bayonet

Model #: CB702-5M15
Size: 1/4”
Dimensions:
A: 14.97
B: 0.26
Heat Leak BTU/HR: 4.3 (SET)
Model #: CB703-5M15
Size: 3/8"
Dimensions:
A: 14.97
B: 0.385
Heat Leak BTU/HR: 4.3 (SET)
Model #: CB704-5M15
Size: 1/2"
Dimensions:
A: 14.97
B: 0.51
Heat Leak BTU/HR: 4.3 (SET)
Model #: CB706-5M15
Size: 3/4"*
Dimensions:
A: 14.97
B: 0.76
Heat Leak BTU/HR: 4.3 (SET)

Female Bayonet

cryogenic bayonet model CB700 female

See Popular Configurations
CB704-5F3 Female Bayonet Assembly 1/2" Size >
CB706-5F9 Female Bayonet Assembly 3/4" Size >

 

3" Long Series Female Bayonet

Model #: CB702-5F3
Size: 1/4”
Dimensions:
C: 3.38
D: 0.26
Heat Leak BTU/HR: 21 (SET)

Model #: CB703-5F3
Size: 3/8”
Dimensions:
C: 3.38
D: 0.385
Heat Leak BTU/HR:21 (SET)

Model #: CB704-5F3
Size: 1/2”
Dimensions:
C: 3.38
D: 0.51
Heat Leak BTU/HR:21 (SET)

6" Long Series Female Bayonet

Model #: CB702-5F6
Size: 1/4”
Dimensions:
C: 6.38
D: 0.26
Heat Leak BTU/HR: 11 (SET)

Model #: CB703-5F6
Size: 3/8”
Dimensions:
C: 6.38
D: 0.385
Heat Leak BTU/HR: 11 (SET)

Model #: CB704-5F6
Size: 1/2”
Dimensions:
C: 6.38
D: 0.51
Heat Leak BTU/HR: 11 (SET)

9" Long Series Female Bayonet

Model #: CB702-5F9
Size: 1/4"
Dimensions:
C: 8.82
D: 0.26
Heat Leak BTU/HR: 7.2 (SET)

Model #: CB703-5F9
Size: 3/8"
Dimensions:
C: 8.82
D: 0.385
Heat Leak BTU/HR: 7.2 (SET)

Model #: CB704-5F9
Size: 1/2"
Dimensions:
C: 8.82
D: 0.51
Heat Leak BTU/HR: 7.2 (SET)
Model #: CB706-5F9
Size: 3/4"*
Dimensions:
C: 9
D: 0.76
Heat Leak BTU/HR: 7.2 (SET)

15" Long Series Female Bayonet

Model #: CB702-5F15
Size: 1/4”
Dimensions:
C: 14.82
D: 0.26
Heat Leak BTU/HR: 4.3 (SET)
Model #: CB703-5F15
Size: 3/8”
Dimensions:
C: 14.82
D: 0.385
Heat Leak BTU/HR: 4.3 (SET)
Model #: CB704-5F15
Size: 1/2”
Dimensions:
C: 14.82
D: 0.51
Heat Leak BTU/HR: 4.3 (SET)
Model #: CB706-5F15
Size: 3/4”
Dimensions:
C: 14.82
D: 0.76
Heat Leak BTU/HR: 4.3 (SET)

Applications

  • Vacuum Insulated Flex Lines
  • Cryogenic Piping Systems
  • Helium Transfer Lines

Part Numbers

To specify the Linde style bayonet you’d like to order, select the features you require and build the part number using the option codes provided. See examples below. Call 1.908.686.3643 for more information or assistance designing your bayonet.

tube size cryogenic bayonet part number

Product Sheet Installation & Operation Manual