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Disc-shaped inflatable plug

In situations where a pipe must be closed (e.g. during cleaning or filling with smoke) we offer a light weight and compact solution.

Large inflatable tube valve

Below an example of a tube valve of 350 cm. Even this size is easy to transport due to its light weight.


Inflatable plug: diameter 350cm, dikte 33cm, height 33cm


Lightweight inflatable plug


Inflatable plug: diameter 350cm, dikte 33cm, height 33cm


Empty lightweight inflatable plug


Specific tube valves

We make pipe valves in all kinds of shapes and sizes. Below an example of a semi circular inflatable valve and an inflatable disc to close the manholes of a machine during cleaning. By closing the manholes, it's possible to create a slight vacuum in the machine for de-dusting without dust loss to the air.


Inflatable plug for manhole machine







Semicircular inflatable plug



Inflatable pipe valve of 150cm

In the attached pictures you see a pipe valve with a diameter of 150cm. The valve can be placed inside the tube through a small man hole and be inflated, sealing the tube. This type of valve can be used e.g. during cleaning operations of the pipe.


Inflatable tube plug: diameter 150cm


Tube plug, very strong and durable


Plug for tube, empty


More information

Buitink Technology imagines and develops products to meet your needs. We are particularly expert in the area of inflatable tube valves. If you need more information about inflatable bend formers, our experts can give you adequate information and advice.

We like to advise in an early stage about possible applications and technical feasibility. Call Buitink Technology: +31 316 25 08 30, email: info@buitink-technology.com or leave your contact information.

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