Coal mine used inflatable rubber packer

 Structure:  The packer is composed of four parts, inflatable rubber hose, steel tube,                           safty valve,quick coupling . It's widely used to transfer resin, water cement                       and other media . Our inflatable rubber hose make from high quality NR                           syntheic rubber , which is resistant to abrasion , weather, ozone and with                       good inflation range .

Sealing Aperture   : 25mm- 155mm

Inflatable  area       :24mm- 160mm

Inner Diameter       :10mm~102mm

Outside Diameter  :24mm - 128mm

Working Pressure : 5Mpa - 8Mpa

Test Pressure        :6Mpa - 30Mpa

Burst Pressure      :12Mpa - 40Mpa

 The specification of inflatable packer:

The Products Show :

Hebei Huayu Special Rubber Co., Ltd. We have many years experience to produce the unions also have advanced equipment and skilled workers to control the product quality and we have been focusing on research and development the best products in recent years . With our best service attitude and the good products ,we have established long term cooperation relationship with many large companies and we have exported our union products to many countries.

 We are the leading manufacturer of complete inflatable packer products         as follow :

1. AQ/BQ/NQ/HQ/PQ Inflatable Packers

2. Consolidation Inflatable Packers

3. Water Injection Packers

4. Grout/Cement Packers( two hole , three hole )

5. Single Inflatable Packer

6. Double Inflatable Packer

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