QUICK-LOCK STANDARD
Quick-Lock, the revolutionary sleeve system
The Quick-Lock system revolutionizes trenchless sewer and pipe repair.
Application: The Quick-Lock sleeve is multifaceted. It can be installed horizontally or vertically, above or below the water level.
Thanks to the premium quality and wear resistance of its constituent materials, Quick-Lock is suitable not only for sewer line repair in wastewater sectors but also in industrial sectors, for potable water areas, seawater areas and pressure pipelines.
System description
UHRIG’s Quick-Lock system is more than just a repair solution. The patented Quick-Lock system, which is based on the principle of compression and made from the durable materials 316L / 904 L stainless steel and EPDM / NBR / Silicone has proven itself over the course of many years in the area of internal pipe rehabilitation.
Alongside classic pipe repairs in sewage systems and for liner connection, the Quick-Lock system is also used for the rehabilitation of man-entry pipes, in the portable water area / well rehabilitation, in the seawater area and in pressure pipelines.
How it works
- The Quick-Lock System seals and stabilizes any damaged areas by purely mechanical means, without ne need for chemicals and independently of the pipe material.
- The original locking system ensures secure compression of the seal.
- The sleeve support remains elastic after the rehabilitation and absorbs the natural movements of the pipes.
- In the case of damage along an extended section of a pipeline, the Quick-Lock sleeves can be installed in series.
What you need
- Camera or robotic system
- Compressor
- Quick-Lock installation packer
System advantages
- purely mechanical tensioning
- User-friendly
- no chemical construction materials
- long service life
Field of application
- Sewer pipes
- Portable water pipes
- Seawater pipes
- Industrial pipes
- Pressure pipes
Application
The Quick-Lock sleeve is multifaceted. It can be installed horizontally or vertically, above or below the water level. Thanks to the premium quality and wear resistance of its constituent materials, Quick-Lock is suitable not only for sewer line repair in wastewater- and industrial sectors, but also for potable water, seawater and for pressure pipes.
Trenchless Technology
The Quick-Lock system is the perfect solution for many types of damage:
- ▶ Crack and fragmentation
- ▶ In- and exfiltration
- ▶ Root intrusion
- ▶ Leakage
- ▶ Closing blind inlets
If the damaged area is longer than a single sleeve, Quick-Lock sleeves can be installed in series over the length of the damaged area. The overlapping rubber are absolutely leakproof.
Mobile application
If a worksite cannot be accessed with a rehabilitation truck (e.g. at landfills, in railroad or tunnel drainage systems), Quick-Lock’s mobile equipment makes a repair possible.
Drainage area
Quick-Lock sleeves can be produced in a perforated variant for use in wells, horizontal wells, and drop pipes. These sleeves maintain the water permeability of the pipework while restoring its structural integrity.
Pre-sealing and pre-stabilization
In the case of extreme infiltration or static stabilization, Quick-Lock can be used as a pre-sealing measure in preparation for installing a hose liner. The Quick-Lock sleeve is barely noticeable under the liner.
Pressurised pipelines
The Quick-Lock system can be used in pressurised pipelines with an internal pressure of up to 25 bar / 145.04 psi in connection with a protection shield.
Specifications
Materials
Quick-Lock’s constituent materials, 316L / 904L stainless steel and EPDM / NBR / Silicone seal, have proven themselves in pipeline construction for decades and are virtually maintenance-free and extremely durable.
The EPDM seal is a state-of-the-art pipe engineering product with a high service life and extremely high wear resistance.
In the case of special applications in industrial settings, refineries, portable water systems, seawater areas we offer stainless steel sleeves in special alloys. For use with oils, greases, and hydrocarbons, an NBR seal is required. For portable water areas, a silicone seal with KTW approval is necessary.
Product range
The Quick-Lock sleeve is available in four configurations:
- Variant 1: Length 400mm, diameter DN 150–400 / 6”–16”, internal pressure 50 bar / 725 psi, external pressure 1.5 bar / 21.76 psi
- Variant 2: Length 500mm, diameter DN 450–500 / 18”–19”, internal pressure 50 bar / 725 psi, external pressure 0.75 bar / 10.88 psi
- Variant 3: Length 500 mm, diameter DN 600-700 / 23"-28", internal pressure 50 bar / 725 psi, external pressure 0,5 bar / 7,25 psi
- Variant 4: Length 500 mm, diameter DN 800 / 32", internal pressure 50 bar / 725 psi, external pressure 0,4 bar / 5,80 psi
pressure resistance can always only be guaranteed in conjunction with the use of a protective
plate around the outside of the seal. The protective plate prevents the seals from being displaced
into any gaps or fissures in the pipe.
For us to be able to guarantee quality service, it is essential that you use Quick-Lock installation packers to install the Quick-Lock sleeves. In the case of non-standardized internal pipe diameters, we can offer you a wide range of special solutions. If you need to rehabilitate a pressurized pipe, we are happy to give you individual advice. A perforated Quick-Lock sleeve is available for damage in drainage or filter pipework.
Quality and certifications
In addition to offering a premium product, we attach the utmost importance to our service providers doing excellent work. The rehabilitation of pipes using internal sleeves is regulated in the new DWA M 143-5 technical bulletin.
Quick-Lock has had the European Technical Approval issued by the German Institute for Building Technology (DIBt) since 2005. This approval ensures the quality of the Quick-Lock system including all of its components. In addition, the Darmstadt Materials Testing Institute performs an inspection twice a year.
The high-pressure jetting resistance standards of pipe and renovation systems are regulated in DIN 19523. Based on this standard, the Quick-Lock system fulfills the same requirements as a newly installed pipe system. The testing procedure included 60 flushing sequences at a nozzle pressure of 110 bar / 1595.42 psi and a subsequent leak test.
The Quick-Lock system restores a pipe’s stability. It is the only point repair system with an official structural certificate (Typenstatik) for Class II pipes, based on a hydrostatic water pressure of 5m of water with twofold structural safety.
All information (data sheets, instructions, and approvals) and all order forms can be found:
