Injection packer D12C

Appropriate for boreholes with Ø 12mm

Report: D18-RF tube extended for exterior-waterproofing

D12C is designed with a quick-coupling for use with low pressure pumps. It is also suitable for use with straight mixer tips (e.g. Sulzer® Mixpac™). The valve passage is larger, at 2.4 mm (by about 50%) than that of any other commercially available packer.

Our single use injectors negate the need for cleaning or removal like traditional steel packers. After application, the packer remains in the wall and can be cut off flush to the wall. The free-running ball valve ensures a secure closure, provided a backpressure of at least 3 bars is present. In low-pressure applications (less than 3 bars), the ball-closure may not close in this case, caps are available (Kappe/C).

Our single use injectors negate the need for cleaning or removal like traditional steel packers. After application, the packer remains in the wall and can be cut off flush to the wall. The free-running ball valve ensures a secure closure, provided a backpressure of at least 3 bars is present. In low-pressure applications (less than 3 bars), the ball-closure may not close in this case, caps are available (Kappe/C).

Our products can be used in construction projects great and small. Used correctly they are the best injectors available on the market and are the first choice of construction experts. We do not make any claims as to the maximum back-pressure our products can withstand. You, as construction professionals can judge the conditions present in your own projects and use our products accordingly.

To avoid damage of the quick-coupling clutch and to set the Packer correctly in the borehole, it is necessary to use the setting tool (ESH/C).

Technical data

Dimensions
13.8 X 77
Borehole
12(±) X 63
Passage
2,4
Material
Polyamide (PA)
Valve
Steel ball, free wheeling
Coupling
Quick-release coupling 7,2mm, Mixing-tip (e.g. Sulzer® Mixpac™), Flathead (conjunction with ES-D)
Sealing
7 fins, progressiv

Suitability

Hydrophobic silicone oils
GEL-Injection
Epoxy-based sealers
Polyurethane-based sealers
Cement grout

Applications

Crack injection
Horizonal damp-proof barrier
Mould abatement

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