| Usage: | Agricultural, Industrial, Household |
|---|---|
| Material: | Natural Rubber |
| Main Material: | Rubber |
| Dia: | Min 50mm, Max 1200mm |
| Length: | 15cm to 1.8m |
| Features: | High Expansion |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Description of closed water test plug:
closed water test plug are used in connection with the maintenance or new production of pipe systems. These pipe plugs are used in buildings and factories and other pipes wherever shorter plugs required.
Features of closed water test plug :
1.They seal off sections of pipes in a fast, safe and simple manner, to enable efficient maintenance or other work on a pipe system.
2.rubber pipe plugs are molded of special NR-SBR rubber, reinforced with two layers of rubber .
3.High working pressure and good better expansion rate.
4.All pipe plugs are test-designed at least at one time at their working pressure (required inflation pressure) to ensure durability and safety.
5.Anti-rust gas mouth.
6.economical and lightweight.
7.Convenient and easy delivery,storage and install.
Different sizes of closed water test plug :
Generally speaking, Our closed water test plug are made of special NR,SBR rubber
if less than 300mm dia.
Size table of closed water test plug :
| Type | Accurate data(mm) | Pip diameter(mm) | Length(mm) | Pneumatic pressure(Mpa) | Weight(g) |
| 50 | 49 | 50 | 100 | 1 | 100 |
| 75 | 74 | 75 | 110 | 1 | 150 |
| 100 | 100 | 110 | 180 | 1 | 300 |
| 125 | 124 | 125 | 200 | 1 | 400 |
| 150 | 148 | 160 | 230 | 1 | 650 |
| 200 | 190 | 200 | 280 | 0.8 | 1100 |
| 250 | 242 | 250 | 360 | 0.7 | 2000 |
| 300 | 290 | 300 | 1000 | 0.6 | 26000 |
| 350 | 335 | 360 | 1000 | 0.6 | 30000 |
Features of closed water test plug:
1.They seal off sections of pipes in a fast, safe and simple manner, to enable efficient maintenance or other work on a pipe system.
2.rubber pipe stopper are molded of special NR-SBR rubber, reinforced with two layers of rubber .
3.All rubber pipe stopper are test-designed at least at one time their working pressure (required inflation pressure) to ensure durability and safety.
4.Anti-rust gas mouth.
5.economical and lightweight.
6.Convenient and easy delivery,storage and install.
Suppliers with verified business licenses
Audited Supplier 
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