Formwork tie bars and accessories
Except otherwise indicated, the working load of threaded formwork accessories is as follows: Ø 17 : 95kN; Ø 23: 172kN; Ø 30: 290kN
Cast iron waterstop coupler
| Diameter | Ø 17 | Ø 23 | |
|---|---|---|---|
| Designation | 17.26.65.110F | 23.30.90.150F | |
| Reference | 101914 | 101953 | |
| Diameter D | mm | 65 | 90 |
| Hexagonal A | mm | 30 | 40 |
| Length L | mm | 110 | 150 |
| Use with PVC Tube | 26 x 32 | 32 x 38 | |
| Packaging | 25 | 50 | |
| Weight | g | 580 | 1330 |
Not weldable.
Steel waterstop coupler
| Diameter | Ø 17 | Ø 23 | |
|---|---|---|---|
| Designation | 17.30.100P | 23.36.120P | |
| Reference | 101915 | 101954 | |
| Diameter D | mm | 30 | 36 |
| Length L | mm | 100 | 120 |
| Use with PVC Tube | 22 x 26 | 32 x 38 | |
| Packaging | 1 | 1 | |
| Weight | g | 315 | 560 |
Not weldable.
Waterstop tie rod
Plate welded on Tourbillon FA bar.
The length of the tie rod is determined by the thickness of the wall.
To be used with setting cones Ø 17 and Ø 23.
Minimum wall thickness 230mm for use with setting cone D17.
Minimum wall thickness 260mm for use with setting cone D23.
| Ø 17 | Ø 23 | |
|---|---|---|
| L1 (mm) | 58 | 65 |
| Wall thickness (mm) | Bar length (mm) | |
| 230 | 114 | - |
| 250 | 134 | - |
| 260 | 144 | 130 |
| 300 | 184 | 170 |
| 350 | 234 | 220 |
| 400 | 284 | 270 |
| 500 | 384 | 370 |
Hydro-expansive ring
| Diameter | Ø 17 | Ø 23 | |
|---|---|---|---|
| Designation | Hydro expansive ring D26 | Hydro expansive ring D31 | |
| Reference | 100417 | 100418 | |
| ØA | mm | 24 | 31 |
| ØB | mm | 53.5 | 68.5 |
| C | mm | 15 | 15 |
| Ø waterstop | mm | 24-30 | 31-38 |
| Selling unit | 100 | 50 | |
| Weight | g | 33 | 24 |
Ring made of hydro-expansive synthetic rubber. To be placed on PVC tube or with the connector in the case of lost tie bars.
Hydro-expansive connector
| Designation | Connector D15 | Connector D20 | |
|---|---|---|---|
| Reference | 100396 | 100416 | |
| Selling unit | 50 | 50 | |
| Weight | g | 18 | 25 |
Connector for hydro-expansive ring to place the hydro-expansive ring in the case of lost tie bars
Hydro-expansive plug
| Designation | Hydro-expansive plug D22 | Hydro-expansive plug D26 | |
|---|---|---|---|
| Reference | 100676 | 100581 | |
| For PVC tube, internal Ø | D22 | D26 | |
| Selling unit | 100 | 100 | |
| Weight | g | 12 | 18 |
Hydro-expansive plug, made up of a plug and a soft hydro-expansive joint.
Waterstop guarantee against water pressure in hollow formwork made of PVC, cement fibers or steel until 6 pression bars.
Quick and easy to use, no finishing coat or treatment needed after installation.