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Pipe end closures for pipelines

Versatile pipe end closures for water and airtightness tests

Suitable for: Pipeline constructors and construction companies, operators of supply lines (gas, water), specialist companies for leak testing, infrastructure projects with pipelines

  • Immediately available
  • Worldwide delivery
  • Personal assistance
  • Over 40 years of experience

Pipe end closures for flexibility and precision in pipe testing

The pipe end closure provides a reliable seal for pipes and enables precise leak tests in accordance with DIN EN 1610. Thanks to mechanical and pneumatic variants as well as different designs, it is suitable for different pipe types and diameters.

Detailed product description

Efficient pipe sealing and test methods

The mechanical and pneumatic pipe end closures enable reliable pipe testing and sealing. Whether using rotary spindles or compressed air – the rubber sealing elements ensure precise sealing, perfectly matched to the requirements of DIN EN 1610.

Versatile designs for flexible applications

With designs such as plugs, aluminum or steel discs, the pipe end closures are suitable for pipe diameters from DN 12 to DN 2200. Additional options such as sprue plates offer further application possibilities for special requirements.

Maximum safety for water and air tests

For water tests , the line is filled with liquid, while transparent test hoses indicate the pressure. For air tests , a pressure gauge ensures control and safety.

Robust and durable materials

The natural rubber sealing elements used meet the highest standards. Storage recommendations in accordance with DIN 7716 ensure long-lasting functionality.

Customers and partners

Technical details

  • Available variants:
    Art. 350: Plug shape or aluminum discs
    Art. 355: Steel washers with and without sprue plate
    Art. 360: For large pipe diameters up to DN 2200
  • Sealing elements: Natural rubber, particularly suitable for unpressurized applications
  • Max. Back pressure: Up to 40 bar (depending on model)
  • Pipe diameter: Suitable for DN 12 to DN 2200
  • Compatibility: Mechanical and pneumatic variants for water and air tests in accordance with DIN EN 1610
  • Safety devices: Pressure gauge for pressure control, transparent test hoses. To comply with BGI 802, we recommend the use of a filling and safety fitting, as well as a safety/
    fastening line from our range of accessories

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Big projects - big responsibility: With over 40 years of experience, we work in partnership on international pipeline and plant construction projects. We provide comprehensive support for your pipeline project and offer you high-quality machines and accessories as well as reliable services from a single source. We value the partnership-based cooperation with our international customers. Fast project planning, flexible express logistics and competent on-site advice are a matter of course for us before and during the project phase.

Renting advantages

  • Express delivery worldwide
  • Maintenance and repair included
  • Free consultation and planning

Buying advantages

  • Used and new products
  • First-class maintenance of used products
  • Free consultation and planning

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