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Pipe plugs

Basic functions and application fields of inflatable pipe plugs:

Multi-size inflation tube plugs and flexible bypass tube plugs offer versatility, flexibility and durability with enhanced ozone protection natural rubber construction. Also known as inflatable culvert plugs or inflatable balloon pipe plugs, Inflatable pipe plugs are designed to temporarily seal pipes in sewage, industrial and plumbing systems. Maintenance engineering or testing.


Inflatable pipe plugs features:

  • 1. The pipe plug balloon is used as plugs, water/air test plugs or leak locating back plugs.

  • 2. Small and flexible design can enter larger pipelines through branch pipes.

  • 3. Pipe plugs expand to eight times their size to prevent fluid flow during repairs or block pipes or drains in the event of a leak

  • 4. Highly flexible, thus conforming to almost any piping configuration.

  • 5. UV resistant, made of synthetic material, so high pressure inflatable pipe plugs won't age like a molded rubber stopper.

  • 6. The compact size of inflatable plumbing plug takes up very little storage space, making it ideal for on-the-go.

Please feel free to select your interested rubber products from Minka and contact us for any questions!

Product Detail

DAC High Pressure Pipe Plug:

ModelMin. Pipe Diameter(mm)Max. Pipe Diameter(mm)Inflating Pressure(Bar)Back Pressure(Bar)PlugDia.(mm)PlugLength(mm)
DAC254030mm40mm2bar-2.5bar1bar21mm120mm
DAC407040mm70mm2bar-2.5bar1bar31mm160mm
DAC5010050mm100mm2bar-2.5bar1bar44mm195mm
DAC7515075mm150mm2bar-2.5bar1bar65mm320mm
DAC100150100mm150mm2bar-2.5bar0.6bar98mm360mm
DAC200250200mm250mm0.8bar-1.5bar0.6bar180mm500mm
DAC250350250mm350mm0.8bar-1.2bar0.6bar230mm680mm
DAC400550400mm550mm0.5bar-0.65bar0.6bar380mm800mm


DACH Inflatable Pipe Plug:

ModelMin. Pipe Dia.(mm)Max. Pipe Dia.(mm)Inflating Pressure(Bar)Back Pressure(Bar)PlugDia.(mm)PlugLength(mm)
DACH100150100mm150mm1bar-1.5bar0.5bar98mm360mm
DACH200250200mm250mm0.7bar-0.8bar0.5bar180mm500mm
DACH250350250mm350mm0.6bar-0.7bar0.5bar230mm680mm
DACH400550400mm550mm0.17bar-0.3bar0.5bar380mm800mm
DACH600750600mm750mm0.17bar-0.2bar0.5bar580mm1000mm
DACH8001150800mm1150mm0.12bar-0.2bar0.5bar780mm1370mm


Single Size Pipe Plug:

ModelPlug Diameter (mm)Plug Length (mm)Back Pressure (Bar)
DACH-7569mm136mm0.2-0.4Bar
DACH-10094mm170mm
DACH-150138mm220mm
DACH-200

DACH-250

DACH-300300mm450mm
DACH-400400mm500mm
DACH-450450mm1000mm
DACH-500500mm1000mm
DACH-550550mm1000mm
DACH-600600mm1050mm
DACH-700700mm1125mm
DACH-750750mm1200mm
DACH-800800mm1200mm
DACH-900900mm1500mm
DACH-10001000mm1500mm
DACH-11001100mm1500mm
DACH-12001200mm1800mm
DACH-13001300mm2000mm
DACH-14001400mm2000mm
DACH-15001500mm2250mm
DACH-16001600mm2400mm
DACH-17001700mm2400mm
DACH-18001800mm2500mm
DACH-19001900mm2500mm
DACH-20002000mm3000mm
DACH-22002200mm3500mm
DACH-24002400mm3500mm
DACH-25002500mm4000mm
DACH-26002600mm4200mm
DACH-27002700mm4200mm
DACH-28002800mm4300mm
DACH-29002900mm4500mm
DACH-30003000mm4600mm


Matters needing attention:

1. Determine the type, size and pressure requirements of the inflatable pipe plugs required to perform the work. Each pipe opening must be accurately measured to determine its size. In addition, please also kindly pay attention to the opening type of pipeline and consider whether it is appropriate.


Pipe plugs


2. Inflatable pipe plugs are only used in their specified pipe sizes.

3. Inflating the pipe plug to the required pressure is essential to prevent detachment (due to under inflation) or rupture of the plug (due to over inflation).

4. Do not use inflatable pipe plugs without knowing the correct inflation pressure and back test pressure. Do not inflate the plug outside the pipe.

5. Always insert the plug fully into the pipe plus a portion equivalent to one pipe diameter.

6. Do not inflate the plug on sharp objects – clean the pipe before installing the plug.

7. Back pressure or test pressure higher than the maximum rating of the plug may cause the plug to shift. Do not use pneumatic plugs without knowing the correct inflation pressure and back test pressure.


Inflatable Pipe Plugs


8. Blocking or support must be used to prevent the pipe plug from moving or falling off completely.

9. Note: our inflatable pipe plugs are suitable for clean and dry pipes. Algae, mold, sand, oil, grease and other foreign matters may significantly reduce the ability of the plug to inhibit its rated maximum back pressure or test pressure.

10. Always stay away from "danger areas"


Inflatable Pipe Plugs


Inflatable Pipe Plugs


Notice:

All contractors, employers, end users:

Any person involved in pipe handling or installation DACHENG inflatable pipe plug must be instructed to use the inflatable pipe plug correctly. It is your responsibility to correctly comply with all safety regulations and rules related to use. All end users must be aware of the dangers posed by abuse, misuse or improper blocking or restriction. Proper use and maintenance is the full responsibility of the customer, the buyer and the user.


Back Pressure:

Height of Water(M)BARHeight of Water(M)BAR
10.1111.1
20.2121.2
30.3131.3
40.4141.4
50.5151.5
60.6161.6
70.7171.7
80.8181.8
90.9191.9
101202.0

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