Type : GUM
PRODUCTS

Inflatable sewer pipe plugs

Why use inflatable pipe plugs ?

Inflatable sewer pipe plugs  are designed for interventions and leak tests of circular pipes. It is widely used in the sewerage sector.

They can be used on pipes: PVC, cement, cast iron… It also prevents accidental pollution by temporarily plugging the pipes. The inflatable pipe stopper is particularly flexible and light. It is designed to retain wastewater. Pneumatic pipe plugs are available with or without a by pass.

In case of presence of hydrocarbons, we recommend the GUM H range.

Range of intervention

The inflatable pipe test plug is expandable. It covers the range of pipes from 50 to 1500mm in only 5 plugs.

Case of use of inflatable pipe plug

  • Leakage test under pressure of pipelines
  • Air or water tightness tests according to EN 1610 and EN 805 standards
  • Insulation of pipe sections during maintenance operations
  • Flow diversion
  • Blockage of the flow in the pipe

Technical characteristics of the inflatable sewer pipe plug

We manufacture sewer pipe plug made of rubber-coated fabric. We vulcanize them in pressure moulds to have a homogeneous product that is resistant to waste water.

The inflatable sewer pipe plugs are equipped with a female BSP ¼ inflating tube.  An inflation hose, connected either to a hand pump or a compressor, connects to it.

The by pass (optional) are equipped with a 1/2 Guillemin coupling. They are used to perform leak tests or to divert a flow.

We can also provide you with accessories for water or air tests. They fit on the by pass of our plugs.

We recommend that you read the precautions for use before using an inflatable pipe stopper.

Inflatable sewer pipe plugs without by pass

Reference Minimum Diameter Maximum Diameter Length Inflatable pressure Back pressure
mm mm mm bar bar
MOG50BN 45 100 330 1,5 0,5
MOG70BN 70 150 370 1,5 0,5
MOG100BN 100 200 550 1,5 0,5
MOG150BN 150 300 550 1,5 0,5
MOG200BN 200 400 650 1,5 0,5
MOG200+BN 200 500 800 1,5 0,5
MOG300BN 300 600 850 1,5 0,5
MOG500BN 500 1000 1150 1,5 0,5
MOG600BN 600 1200 1300 1,5 0,5

Non-contractual data for information purposes

 

Inflatable sewer pipe plugs with by pass

Reference Minimum Diameter Maximum Diameter Length bypass Inflatable pressure Back pressure
mm mm mm bar bar
MOG40BOE 50 100 330 1×1/4” 1,5 0,5
MOG70BOE 70 150 400 1 x 1/2” 1,5 0,5
MOG100BOE 100 200 500 1×1” 1,5 0,5
MOG150BOE 150 300 580 1×2” 1,5 0,5
MOG200BOE 200 400 680 1×2” 1,5 0,5
MOG200+BOE 200 500 820 1×2” 1,5 0,5
MOG300BOE 300 600 850 1×2” 1,5 0,5
MOG500BOE 500 1000 1200 1×2” 1,5 0,5
MOG600BOE 600 1200 1400 1×2” 1,5 0,5

Non-contractual data for information purposes

Advantages:

  • Economic
  • Resistant
  • Light
  • High dilatability
  • Homogeneously vulcanized

Optional accessories

  • Inflation hose equipped with a manometer
  • Water test accessory
  • Air test accessory
  • Foot pump

FRENCH DESIGN AND MANUFACTURING

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