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Mann Tek DDC Dry Disconnect Couplings

Type: Dry Disconnect Coupling

Applications: For industrial process plant, road and rail tankers, IBC containers, pharmaceutical and petrochemical industries, diesel locomotive refuelling etc. Recommended for all types of mini bulk liquid product transfer, including container and drum filling, or on any application where spillage needs to be minimized.


Petroleum products: gasoline, diesel, oil etc.

Chemical products: ethylene oxide, propylene oxide, acrylonitrile, butadiene, ammonia, vinyl chloride, toluene, xylene, sulphuric acid, phenol etc.

Gas: vapor recovery/balance systems for various media. Material of Body Aluminium, brass, stainless steel, Hastelloy and PEEK. Others on request.

Seals: Standard seals in FPM (Viton) – alternatively EPDM, FKM (Chemraz, Kalrez), NBR/HBNR. Other materials on request.

High Flow Rates / Low Pressure Drop: Allows maximum product transfer with minimal losses

Selectivity: avoid mixing products To avoid product contamination caused by connecting a hose unit to the wrong tank unit, selective versions of the hose and tank units are available. Each unit has a number of selective positions, designated by a coded part number according to the coupling size – specify when placing order.

Interchangeability: Compatible with couplings of other manufacturers.

Hose Unit with Integrated Swivel: All hose units are supplied with an integrated swivel.