Intrico Products Ltd.

+44(0)1772 785295

sales@intricoproducts.com

Find a product

Mann-Tek Dry Cryogenic Couplings

LNG Couplings -Dry Cryogenic Couplings The Dry Cryogenic Coupling (LNG coupling) consist of a “tank” unit wich is a type of a non-return valve and a “hose” unit with a valve driven by an internal cam curve to open both valves at the same time. Operation is a single action using a straight forward turning motion to connect the couplings and open flow path. An initial push and turn action on the hose unit provides engagement with the tank unit, thus locking and sealing the two units together. Further rotation opening the internal valves, thereby allowing full flow with a minimum of pressure drop.

Applications - Cryogenic (LNG) Couplings

  • Container discharge
  • Fuel bunkering
  • Loading/unloading of tank trucks, rail tankers and ship tankers
  • Vapor recovery lines

Advantages with Dry Cryogenic Couplings, MannTek LNG Couplings:

  • Easy to handle
    Push and turn - free flow.
    Turn and pull - closed.
  • Safe
    The valve cannot be opened until the unit is coupled and closes automatically when disconnecting.
  • Environmentally friendly
    Accidental spillage eliminated.
  • Reliability
    No loss or spillage of liquids at connection or disconnection.

Mann Tek Cryo coupling in use

 

 

Technical information for Dry Cryogenic Couplings

Coupling Sizes
1" (DN25) to 8” (DN200)

Working pressure
MWP 25 Bar - 1" (DN25) to 4" (DN100)
MWP 16 Bar - 6" (DN150) to 8" (DN200)

with 5 time safety factor

Working temperature
Lowest working temperature is -200o C

Materials
Stainless steel. Others on request.

Connections
Female NPT, flanged EN and ANSI.
Others on request.

 

 

 


Product also Known As: MANN-TEK DCC

Expert Advice

Cannot see what you want?
Call our sales offices for assistance.