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TECHNOLOGY

TECHNOLOGY INNOVATION

Let me introduce the unique technology of Dury Chemical

Technical
Overview

SUMMARY

Dury Chemical has provided plumbing solutions that satisfy customers in architecture and civil engineering.

Dury Chemical has been endeavoring to provide a comfortable living environment and a convenient con-struction environment in the field of construction and civil engineering, as well as plumbing solutions satisfactory to customers. Dury Chemical developed low noise pipes for the first time in the world in 1998. Since its first innovative product, Dury Chemical has continually developed and improved a variety of unique and innovative technologies. As a result, Dury Chemical has secured and patented its unique proprietary technologies in piping-related fastening technology, low-noise technology, and heat insulation technology, and has been continuously improving them.

Technology
Innovation

  • Fitting

  • 1st generation

    Adhesive Bonding DTS : Direct Taper Socket

  • 2nd generation

    Cap Compression URF: Union Rubber-ring Fitting

  • 3rd generation

    Cap Compression BCF: Bolt-action Clamp Fitting

  • Noise Reduction

  • 1st generation

    General Pipe + Noise insulation cover

  • 2nd generation

    3-layer Noise Insulation RAP: Soft PVC + Air + PVC

  • 3rd generation

    Flow Control EVN: Elastic Variable Nozzle

  • Thermal Insulation

  • 1st generation

    General Pipe + Noise insulation cover

  • 2nd generation

    3-layer Thermal Insulation TLI : Three Layer Insulation

  • 3rd generation

    Air Gap Insulation AGI : Air Gap Insulation

Applications
Models

Product group Model name Applied technology
Fitting technology Low-noise technology Insulation technology
Basement pipe EDR BCF X X
EDR2 X X
EDR3 X X
Low-noise pipe NC URF RAP X
NC2 BCF EVN X
Air conditioning pipe DPA DSF X AGI