Couplings

Dinsen supplies couplings for all size of cast iron drainage pipe systems. When you choose our products it will bring you the following convenience:

  1.Easy and fast installation with no specialists required

  2.High strength stainless steel materials(SS316) for steel belts and screws

  3.Better sealing and environment friendly materials for rubber rings

Pipe connection is a widely applicable connection appliance. After the flexible connection stability, reliability enhancement, in addition to high voltage, and special line outside, almost all piping system can use this product. Because the product of the weight of the same specifications for only 30% of the flange, so more easily in gravity eccentric, distortions and noise big places use, especially in the more severe heat bilges cold shrink place, its use effect is better.

STAINLESS STEEL COUPLING, CAST IRON PIPE COUPLING, NO HUB COUPLING

DINSEN pipes and fittings are connected by the cast iron pipe coupling with elastomeric gasket. There are various options of couplings for your choice to satisfy the different applications of pipe system.

Stainless steel couplings for European standard EN877, 

Stainless steel couplings or clamping components is in accordance with EN10088-1 to ensure resistance to corrosion.

The EPDM elastomeric gaskets is conform to ISO4633/EN681-1

Piping construction is more convenient, reliable, safe and allow the wrong Angle and become axis, different wall thickness, pipe connection of different materials will not be affected. Product surface materials can prevent external corrosion, with different internal fluid medium demands.

Dinsen also supplies a comprehensive range of pipe repair from DN 50 up to DN 600. 
Pipe repair take pressure sealing, fast and reliable, no fire, installation fast, don`t need a professional tool, single 10 minutes to complete the work.

We test every steps.