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High Quality Rubber Pipeline Plug for The Leak Test with Water

Jan 20, 2018

High Quality Rubber Pipeline Plug for The Leak Test with Water Basic Info

  • Model NO.: D300-2700mm

  • Material: Neoprene

  • Gas Bladder Temperature: -40oC-230oC

  • Color: Black

  • Specification: As Requests

  • Gas Bladder HS Code: 4001100000

  • Gas Bladder Usage: Pipeline Maintance and Testing

  • Model No.: D 300-2700mm

  • Shape: Cylinder and According to Your Drawings or Samples

  • Export Markets: Global

  • Gas Bladder Transport Package: in Wooden Cases

  • Origin: China

High Quality Rubber Pipeline Plug for The Leak Test with Water Product Description

Pipeline water blocking air bag


The pipeline blocking air bag is made of reinforced natural rubber, each of which is to be tested under 1.5 times the rated working pressure and the corresponding type of pipe diameter.

Jianfeng pipeline plugging airbags are made of high-quality composite rubber and polymer materials, on the basis of the original product absorbing the advantages of foreign products, through the technological improvement of production and product innovation, in the use of performance, are more high, anti-aging, tight sealing, and adapts to a wide range of diameters and sealing speed, easy to operate than ordinary closed water airbags elastic.



(1)classification of Pipeline water blocking air bag

i.Water plugging air bag by function:

1, the pipeline plugging operation type: water blocking air bag is mainly used for pipeline maintenance and sealing construction.
2, the pipeline detection operation type: water blocking air bag is mainly used for pipeline closed water leakage detection construction.


ii.Water plugging air bag by use of raw materials:

1, pure rubber type: water blocking air bag with natural rubber, rubber, rubber, butyl rubber, butyl rubber, made of pure rubber.
2, compound rubber: water blocking air bag using a variety of synthetic or natural rubber processing products.
3, skeleton material type: plugging water balloon with polyester, nylon, nylon, aramid fiber fabric is coated on the surface of rubber or other materials processing products.



iii.Water plugging air bag according to molding process:

1, a curing molding process: the water blocking air bag on the curing tank or other curing equipment through a vulcanization molding products.
2, a number of curing molding process: a number of complex water plugging air bag after a cure is not finished, it uses a number of curing process.
3, the adhesion forming process: forming bonded together by a plurality of groups of film sheet with adhesive material connection.
4, heat vulcanization forming process: water plugging bag film by special equipment will be made of high temperature pressure of the adhesive.


iv.Water plugging air bag by shape:

1, round;
2, cylindrical;
3, square;
4, oval;
5, egg shape;
6, hollow cylindrical.


v.Water plugging air bag by using pressure:

1, no pressure: water blocking air bag is suitable for general drainage, sewage and other non pressure pipe plugging.
2, low pressure: water blocking air bag is suitable for general drainage, sewage and other pipeline acceptance test.
3, medium pressure: water blocking air bag is suitable for the repair of water supply pipeline operation.
4, high pressure: water plugging bag is suitable for oil and other pressure pipeline maintenance.






(2)Method of use:
Put plug into the need to plug the pipe mouth and the length of the pipe is put into the length of the plug.then through the intake valve rushed into the compressed air to the required pressure can be constructed. After the completion of construction after open the inlet valve to release air, remove plug.



(3)High Quality Rubber Pipeline Plug for The Leak Test with Water Working principle:
Inflation makes it expand, when plugging water balloon gas pressure reaches requirements, blocking water balloon fill the whole cross section of the pipeline, using pipeline plugging airbags wall and the pipe friction block leakage, so as to achieve the target tube without leakage of the mesh.



(4)The model of the pipeline sealing air bag is: PVC gas nozzle capsule, compound type closed water plug, air nozzle type closed water plugging, and double different gas filled capsules.

Two glue a cloth(mm)Inflation pressure(Mpa)Three glue two cloth specifications(mm)Inflation pressure(Mpa)
Φ300×10000.045Φ800×12000.06
Φ400×10000.040Φ1200×18000.05
Φ500×10000.031Φ1500×20000.05
Φ600×10000.028Φ2000×25000.045
Φ700×10000.027Φ2200×28000.03
Φ800×12000.026Φ2500×30000.03




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