Dry Cryogenic Coupling DCC Coupling

Dry Cryogenic Couplings

Dry Cryogenic Couplings are designed for use of cryogenic applications/medias such as LNG and Nitrogen and other liquefied gases.

The DCC coupling is suitable for the loading and unloading of cryogenic liquefied gases, such as LNG, nitrogen, oxygen, argon, ethylene, down to -196° C.
A quick and safe connection of hoses and loading arms under pressure and with minimized product loss. During the cool down phase no retightening of the connection is necessary as practiced with flanged or threaded connections.
Dry Cryogenic Couplings according to ISO 21593 and ISO TS 18683.

Size from:1” to 8”
Material:Stainless Steel
Seals:PTFE

Available with threaded and flanged connections, for both hose unit and tank unit.

Dry Cryogenic Coupling DCC Coupling

Benefits

Technical data

    Socket Threaded connections Flanged connections Flow rate Materials Seals
Dry Cryogenic Coupling DCC Coupling 1” (DN25) 56 mm NPT ANSI & EN Up to 250 L/min Specified in configurator PTFE
Dry Cryogenic Coupling DCC Coupling 2” (DN50) 70 mm NPT ANSI & EN Up to 900 L/min Specified in configurator PTFE
Dry Cryogenic Coupling DCC Coupling 2½” (DN65) 105 mm NPT ANSI & EN Up to 2.100 L/min Specified in configurator PTFE
Dry Cryogenic Coupling DCC Coupling 3” (DN80) 119 mm NPT ANSI & EN Up to 2.800 L/min Specified in configurator PTFE
Dry Cryogenic Coupling DCC Coupling 4” (DN100) 164 mm NPT ANSI & EN Up to 7.000 L/min Specified in configurator PTFE
Dry Cryogenic Coupling DCC Coupling 6” (DN150) 238 mm NPT ANSI & EN Up to 14.000 L/min Specified in configurator PTFE
Dry Cryogenic Coupling DCC Coupling 8” (DN200) 314 mm NPT ANSI & EN Up to 24.000 L/min Specified in configurator PTFE

Service

Service guidance

Service guidance for a MannTek Dry cryogenic coupling.

Innovative accessories

Colour coding Innovative Accessories

Colour coding

For a clear assignment of coupling and medium, the body, flange and handles of our…

Read more
Stop before disconnect Innovative Accessories

Stop before disconnect

This is a feature for detecting eventual leakage before disconnecting the hose and the tank…

Read more
Hose unit with electronic sensor Innovative Accessories

Hose unit with electronic sensor

The sensor detects whether the valves are in an open or closed position. The signal…

Read more
Locking device DDC Coupling Innovative Accessories

Locking device

Option for hose units. Once coupled, the connection is automatically locked and can not loosen…

Read more
Special handles Innovative Accessories

Special handles

Customized for special applications.

Read more
Dust cap and dust plug Innovative Accessories

Dust cap and dust plug

Dust plug to protect the couplings against the ingress of dirt and water.

Read more
Parking heated device Innovative Accessories

Heated parking device

Heated parking device is used to easily defrost and dry the hose unit after LNG…

Read more
Parking device Innovative Accessories

Parking device

For safe and dedicated storage of hose unit. Available with or without parking sensor.

Read more
Colour coding Innovative Accessories

Colour coding

For a clear assignment of coupling and medium, the body, flange and handles of our…

Read more
Stop before disconnect Innovative Accessories

Stop before disconnect

This is a feature for detecting eventual leakage before disconnecting the hose and the tank…

Read more
Hose unit with electronic sensor Innovative Accessories

Hose unit with electronic sensor

The sensor detects whether the valves are in an open or closed position. The signal…

Read more
Locking device DDC Coupling Innovative Accessories

Locking device

Option for hose units. Once coupled, the connection is automatically locked and can not loosen…

Read more
Special handles Innovative Accessories

Special handles

Customized for special applications.

Read more
Dust cap and dust plug Innovative Accessories

Dust cap and dust plug

Dust plug to protect the couplings against the ingress of dirt and water.

Read more
Parking heated device Innovative Accessories

Heated parking device

Heated parking device is used to easily defrost and dry the hose unit after LNG…

Read more
Parking device Innovative Accessories

Parking device

For safe and dedicated storage of hose unit. Available with or without parking sensor.

Read more

Case

Flogas AB

Flogas AB in Sweden is an example of a LPG company that managed the transition…

Read more

Flogas AB

Flogas AB in Sweden is an example of a LPG company that managed the transition…

Read more

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