Unit and body
- Tank unit or hose unit
- Coupling diameter
- Stainless steel body
DGC Couplings Configurator
Dry Gas Couplings
Step 1 of 10
The images are for illustrative purposes and may differ from the final product.
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Operating principle and application
DGC couplings for LPG transfer
MannTek DGC couplings were developed for handling LPG, including propane and butane. Integrated valves operate during coupling and uncoupling. Stainless steel construction and tank and hose unit versions allow integration into loading and unloading systems.
Applications
Configuration parameters
Installation connection
- Threaded or flanged connection
- Connection size and specification
- Hose diameter where applicable
Seals and accessories
- O-ring seal material
- Unit options
- Protective caps and accessories
Configuration guidance
What information is required to assess a DGC application?
The assessment requires the gas or mixture, product state, service pressure and temperature. Use with products other than LPG requires confirmation that the materials and seals are suitable for the application.
How should a replacement unit be specified?
Provide the existing unit reference, coupling interface size and threaded or flanged connection specification. Also identify the mating unit that will remain in service.
Manufacturer technical documentation: MannTek DGC
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