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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: DACHENG
  • Model Number: 50mm-2700mm
  • material: natural rubber
  • size: 50-2700mm
  • multirange or not: yes
  • application times: 100 times

Packaging & Delivery

Packaging Details General Packing or According to The Customers
Delivery Time 3 days

Contact Person: Grady Wang

Mobile: 86-13253291538

 

Skype: constructionrubber

Description
 
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.
 
Features
 
1. Rubber Pipe Test Plug has 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. It is used in plugging, and leak hunting.
 
3. It has elliptic type. It easy to stuff the pipeline and it has good plugging effect.
 
4. It has decay resistance.
 
5. It has super strong expansibility.
 
6. Our rubber pipe test plug has light weight and it is convenient to take, and easy to construct.

Technical parameters for multi size of pneumatic pipe plugs


Diameter   Length 
Weight
 
 100mm-175mm 180mm 0.15kgs 
 150mm-200mm 230mm 0.68kgs 
 250mm-400mm 500mm 3kgs 
 380mm-600mm 800mm 11kgs 
 580mm-800mm 1000mm 24kgs 
 780-1200mm 1370mm 34kgs 




Technical parameters for single size of pneumatic pipe plugs
 

Size (mm)Length (mm)Weight (kgs)Pressure capacity
(mpa)
Inflatable Pressure
(mpa)
501000.0785 
 
 
 
< 0.06
 
 
 
 
0.025
751100.142
1001800.33
1252000.45
1502300.62
2002800.99
2503751.64
3004502.35
4005003.8

 

Size (mm)Length (mm)                Weight (kgs)Pressure capacity(mpa)Inflatable Pressure
(mpa)
Grade 1Grade 2Grade 3Grade 1  Grade 2Grade 3
4501000101219 
 
 
 
 
 
 
 
 
 
<0.06
 
 
 
 
 
 
 
 
 
 
0.06-0.16
 
 
 
 
 
 
 
 
 
 
0.16-0.35
 
 
 
 
 
 
 
 
 
 
0.025
500100010.612.7220.14
55010001214.422.8
6001050151828.5
700112516.920.832.11
750120019.623.5237.24
80012002226.441.8
900150025.630.7248.64
1000150034.641.5265.74
110015003946.874.1
12001800506095
1300250092110.4174.8
140020005970.8112.1
150022507084133
160024008096152
1700240087104.4165.3
1800250092110.4174.8
19002500103123.6195.7
20003000126151.2239.4
22003500158189.6300.2
24003500177212.4336.3

 
 


Application 
 
Inflatable Rubber Pipe Plug is always used in pip and culvert in order to excreting the sewage and waster water. And Inflatable Rubber Pipe Plug is also used as the repairing rubber appliance. Because of its various specifications, Inflatable Rubber Pipe Plug can be used to block the stream in various situations.
 
Working principle
 
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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