Model NO.: 50 mm-2700 mm
Origin: Hengshui, Hebei Province, China
HS Code: 4016950090
Model NO.: 50 mm-2700 mm
Origin: Hengshui, Hebei Province, China
HS Code: 4016950090
Contact Person: Grady WangMobile: 86-13253291538
Description
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Trough the design of professional, this product is used in leaking hunting for drainage pipeline. It is made of high quality compounded rubber and polymer materials, and because of good gas tightness and light weight, it could be used in all kinds of non-pressure and low tension pipeline.

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Features
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1. Economy practical .It could be used in cast iron pipeline plug, glass fiber reinforced plastics pipeline plug, PVC, PPR pipeline plug, and double wall spiral pipeline plug and so on.
2. Service plugging ,and leak hunting.
3. Elliptic type. It easy to stuff the pipeline and it has good plugging effect.
4. Decay resistance
5. Super strong expansibility.
6. Light weight and convenient to take, and easy to construct.

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Technical parameters
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Item | Rubber Pipe Plug |
Material | rubber |
Temperature | -40ºC-230ºC |
Color | black |
Hardness | Shore A 30-85 |
Application | Pipe repairing or testing |
Performance | Cold/heat resistance/weather proofing/water and oil resistance |
Dimension | According to customer's requirements |
Technical parameters of diameters of pipe plugs 50mm-400mm
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Size (mm) | Length (mm) | Weight (kgs) | Pressure capacity (mpa) |
Inflatable Pressure (mpa) |
50 | 100 | 0.0785 | Â Â Â Â <Â 0.06 |
    0.025 |
75 | 110 | 0.142 | ||
100 | 180 | 0.33 | ||
125 | 200 | 0.45 | ||
150 | 230 | 0.62 | ||
200 | 280 | 0.99 | ||
250 | 375 | 1.64 | ||
300 | 450 | 2.35 | ||
400 | 500 | 3.8 |
Technical parameters of diameters of pipe plugs 450mm-2400mm
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Size (mm) | Length (mm) | Weight (kgs) | Pressure capacity(mpa) | Inflatable Pressure (mpa) |
||||
Grade  1 |
Grade 2 | Grade 3 | Grade 1  | Grade 2 | Grade 3 | |||
450 | 1000 | 10 | 12 | 19 | Â Â Â Â Â Â Â Â Â Â <0.06 |
          0.06-0.16 |
          0.16-0.35 |
          0.025 |
500 | 1000 | 10.6 | 12.72 | 20.14 | ||||
550 | 1000 | 12 | 14.4 | 22.8 | ||||
600 | 1050 | 15 | 18 | 28.5 | ||||
700 | 1125 | 16.9 | 20.8 | 32.11 | ||||
750 | 1200 | 19.6 | 23.52 | 37.24 | ||||
800 | 1200 | 22 | 26.4 | 41.8 | ||||
900 | 1500 | 25.6 | 30.72 | 48.64 | ||||
1000 | 1500 | 34.6 | 41.52 | 65.74 | ||||
1100 | 1500 | 39 | 46.8 | 74.1 | ||||
1200 | 1800 | 50 | 60 | 95 | ||||
1300 | 2500 | 92 | 110.4 | 174.8 | ||||
1400 | 2000 | 59 | 70.8 | 112.1 | ||||
1500 | 2250 | 70 | 84 | 133 | ||||
1600 | 2400 | 80 | 96 | 152 | ||||
1700 | 2400 | 87 | 104.4 | 165.3 | ||||
1800 | 2500 | 92 | 110.4 | 174.8 | ||||
1900 | 2500 | 103 | 123.6 | 195.7 | ||||
2000 | 3000 | 126 | 151.2 | 239.4 | ||||
2200 | 3500 | 158 | 189.6 | 300.2 | ||||
2400 | 3500 | 177 | 212.4 | 336.3 |
Working principle
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The working principle of rubber pipe plug is made of using high quality rubber sealing gasbag by adding method so that it has expanded ,when the gas pressure of sealing gasbag reach formulary requirement, the sealing balloon will fill in the whole pipeline section, and using the friction blocked leaking ,thus achieved the goal that without ooze water in pipe, Before operation of pipeline work of flow condition, measurement the diameter of air into the sealing pipe, Hold on the side of the rubber pipe plug with air cock ,slowly put the air bag into pipes. Before inflate the airbag, insert it completely in pipe, and connect the barometer and pump, then opened slowly the valve of pressure control table .The air pressure if controlled in safety area outside of pressure marked red,. Taut drawing rope in sleepers on rope binding firm ,through pressure control list, observation data, while if reaches the formulary requirement, close the vales of pressure control, and inflating is end .After that, within 20 minutes, keep connection between pressure control tables and pipe, observe data of air pressure sealing variation ,if everything is normal, and starts the work of pipeline construction.

 Contact Person: Grady Wang
Mobile: 86-13253291538
Description
Â
Trough the design of professional, this product is used in leaking hunting for drainage pipeline. It is made of high quality compounded rubber and polymer materials, and because of good gas tightness and light weight, it could be used in all kinds of non-pressure and low tension pipeline.

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Features
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1. Economy practical .It could be used in cast iron pipeline plug, glass fiber reinforced plastics pipeline plug, PVC, PPR pipeline plug, and double wall spiral pipeline plug and so on.
2. Service plugging ,and leak hunting.
3. Elliptic type. It easy to stuff the pipeline and it has good plugging effect.
4. Decay resistance
5. Super strong expansibility.
6. Light weight and convenient to take, and easy to construct.

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Technical parameters
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Item | Rubber Pipe Plug |
Material | rubber |
Temperature | -40ºC-230ºC |
Color | black |
Hardness | Shore A 30-85 |
Application | Pipe repairing or testing |
Performance | Cold/heat resistance/weather proofing/water and oil resistance |
Dimension | According to customer's requirements |
Technical parameters of diameters of pipe plugs 50mm-400mm
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Size (mm) | Length (mm) | Weight (kgs) | Pressure capacity (mpa) |
Inflatable Pressure (mpa) |
50 | 100 | 0.0785 | Â Â Â Â <Â 0.06 |
    0.025 |
75 | 110 | 0.142 | ||
100 | 180 | 0.33 | ||
125 | 200 | 0.45 | ||
150 | 230 | 0.62 | ||
200 | 280 | 0.99 | ||
250 | 375 | 1.64 | ||
300 | 450 | 2.35 | ||
400 | 500 | 3.8 |
Technical parameters of diameters of pipe plugs 450mm-2400mm
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Size (mm) | Length (mm) | Weight (kgs) | Pressure capacity(mpa) | Inflatable Pressure (mpa) |
||||
Grade  1 |
Grade 2 | Grade 3 | Grade 1  | Grade 2 | Grade 3 | |||
450 | 1000 | 10 | 12 | 19 | Â Â Â Â Â Â Â Â Â Â <0.06 |
          0.06-0.16 |
          0.16-0.35 |
          0.025 |
500 | 1000 | 10.6 | 12.72 | 20.14 | ||||
550 | 1000 | 12 | 14.4 | 22.8 | ||||
600 | 1050 | 15 | 18 | 28.5 | ||||
700 | 1125 | 16.9 | 20.8 | 32.11 | ||||
750 | 1200 | 19.6 | 23.52 | 37.24 | ||||
800 | 1200 | 22 | 26.4 | 41.8 | ||||
900 | 1500 | 25.6 | 30.72 | 48.64 | ||||
1000 | 1500 | 34.6 | 41.52 | 65.74 | ||||
1100 | 1500 | 39 | 46.8 | 74.1 | ||||
1200 | 1800 | 50 | 60 | 95 | ||||
1300 | 2500 | 92 | 110.4 | 174.8 | ||||
1400 | 2000 | 59 | 70.8 | 112.1 | ||||
1500 | 2250 | 70 | 84 | 133 | ||||
1600 | 2400 | 80 | 96 | 152 | ||||
1700 | 2400 | 87 | 104.4 | 165.3 | ||||
1800 | 2500 | 92 | 110.4 | 174.8 | ||||
1900 | 2500 | 103 | 123.6 | 195.7 | ||||
2000 | 3000 | 126 | 151.2 | 239.4 | ||||
2200 | 3500 | 158 | 189.6 | 300.2 | ||||
2400 | 3500 | 177 | 212.4 | 336.3 |
Working principle
Â
The working principle of rubber pipe plug is made of using high quality rubber sealing gasbag by adding method so that it has expanded ,when the gas pressure of sealing gasbag reach formulary requirement, the sealing balloon will fill in the whole pipeline section, and using the friction blocked leaking ,thus achieved the goal that without ooze water in pipe, Before operation of pipeline work of flow condition, measurement the diameter of air into the sealing pipe, Hold on the side of the rubber pipe plug with air cock ,slowly put the air bag into pipes. Before inflate the airbag, insert it completely in pipe, and connect the barometer and pump, then opened slowly the valve of pressure control table .The air pressure if controlled in safety area outside of pressure marked red,. Taut drawing rope in sleepers on rope binding firm ,through pressure control list, observation data, while if reaches the formulary requirement, close the vales of pressure control, and inflating is end .After that, within 20 minutes, keep connection between pressure control tables and pipe, observe data of air pressure sealing variation ,if everything is normal, and starts the work of pipeline construction.

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