1. Description of Inflatable rubber pipe test plug
Trough the design of professional, Inflatable Rubber Pipe Plug is
used in leaking hunting for drainage pipeline. The Inflatable
Rubber Pipe Plug is made of high quality polymer materials and
because of good gas tightness and light weight; Inflatable Rubber
Pipe Plug could be used in all kinds of non-pressure and low
multi size pipe plugs
2. Working principle of Inflatable rubber pipe test plug
The Inflatable Rubber Pipe Plug is made of high quality rubber
sealing gasbag, and the Inflatable Rubber Pipe Plug will be
expanded by filling with compressed air, when the gas pressure of
sealing gasbag reach formulary requirement, the Inflatable Rubber
Pipe Plug will fill in the whole pipeline section, and blocks the
leaking because of the friction, thus achieved the goal without
ooze water in pipe.
3. Usage method of Inflatable rubber pipe test plug
Before operation of pipeline work of flow condition, measure the
diameter of the sealing pipe; Hold on the side of the Inflatable
Rubber Pipe Plug with air cock, slowly put the Inflatable Rubber
Pipe Plug into pipes. Before inflate the Inflatable Rubber Pipe
Plug, insert it completely in pipe, and connect the barometer and
pump, then opened slowly the valve of pressure control table. The
air pressure is controlled in safety area outside of pressure
marked red. Taut drawing rope in sleepers on rope binding firm,
through pressure control list, observation data, while it reaches
the formulary requirement, close the vales of pressure control, and
inflating is end. After that, within 20 minutes, keep connection
between pressure control tables and pipe, observe data of air
pressure sealing variation, if everything is normal, and then
starts the work of pipeline construction.
4. Features of Inflatable rubber pipe test plug
1. economy practical. it could be used in cast iron pipeline plug,
glass fiber reinforced plastics pipeline plug, PVC, PPR pipeline
plug, and double wall spiral pipeline plug and so on.
2. used in plugging, and leak hunting.
3. elliptic type. It easy to stuff the pipeline and it has good
4. decay resistance.
5. super strong expansibility.
6. light weight and it is convenient to take, and easy to
5. Application of Inflatable rubber pipe test plug
Inflatable Rubber Pipe Plug is always used in pip and culvert in
order to excreting the sewage and waster water. And Inflatable
Rubber Pipe Plug is also used as the repairing rubber appliance.
Because of its various specifications, Inflatable Rubber Pipe Plug
can be used to block the stream in various situations.
Note: This is the common specification. And we could produce
various Inflatable Rubber Pipe Plug as customers’ requirements and