Cangzhou Weisitai Scaffolding Co., Ltd.
Stable Quality, Professional Service
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Scaffolding Formwork Tie Nut Water Stopper Nut
◆Product Overview
Water stoppers are used in water retaining structures, casted into the concrete wall between two separate tie bars, to prevent water seeping alongside the thread bar. After pouring concrete, tie rods are removed, the water stop remains in concrete.
We have a full set of quality control system to guarantee best product quality. Depending on the products, we can make different Item Testing Plan, Manufacturing procedure etc.
◆Product Parameter
| Tie nut types | Water stopper |
| Sample |  |
| Weight | 0.18/0.42/0.47/0.52/0.54kg etc. |
| Pull | 150-180KN |
| Process | Casted iron |
| Surface treatment | Plain, Electro galvanized |
| Heat treatment | Depends on customers |
| Match tie rod | 15/20mm or customized |
| Material | Ductile casted iron QT450-10 |
| Colour | Plain, white galvanized color or galvanized color |
◆Product Advantage
1. Made of high quality ductile casted iron QY450-10,even stronger than steel.
2. Various styles ,match different tie rods.
3. High strength,more than 180KN.
◆Product Test
Tested Product:Water stopper
Test Institute:Product Quality Supervision And Inspection Institute
Test Result:When it arrives to 145.16KN, the tie rod break, the formwork water stopper keep well