Inflatable Pipe Plugs

PVC Inflatable Pipe Plug 

DOOWIN inflatable pipe plugs are flow stoppers for temporary close off or seal an opening. Our inflatable pipe plug/stoppers are very suitable for use in the pipeline, ducts, and tunnels with construction, inspection, repairs, cleaning, and repair. 

Our inflatable pipe plugs are constructed of high tenacity, urethane coated nylon fabric. We also make it with other special coating material and synthetic-tire-cord rubber layers. This ensures our inflatable pipe stoppers are resistant to fuel, petro-chemicals, and other caustic chemicals. Each inflatable pipe plug is equipped with rigging hardware, inflation ports, and pressure relief valve.

DOOWIN inflatable pipe plugs are multi-size flow stoppers. Each flow stopper can be used to close off a range of pipe-diameter. The inflatable pipe plugs are easy to install and as even more important easy and quick removed because of its lightweight.

The common size is from DN300 to DN3000. Custom sizes, shapes, and configurations can be designed and manufactured to meet special needs.

Each inflatable pipe plug is tested before delivery.

Please contact us to get more detailed technical data information.

Model Dia
(mm)
Length
(1.2)
Length
(1.5)
Model Dia
(mm)
Length
(1.2)
Length
(1.5)
DN300 300 360 450 DN1400 1400 2800 2100
DN400 400 480 600 DN1600 1600 3200 2400
DN500 500 600 750 DN1800 1800 2160 2700
DN600 600 720 900 DN2000 2000 2400 3000
DN700 700 840 1050 DN2200 2200 2640 3300
DN800 800 960 1200 DN2400 2400 2880 3600
DN900 900 1080 1350 DN2600 2600 3120 3900
DN1000 1000 1200 1500 DN2800 2800 3360 4200
DN1200 1200 1440 1800 DN3000 3000 3600 4500
pipe plugs
inflatable pipe plugs
inflatable PVC pipe plugs
inflatable-pipe-plugs

2.8m Diameter Plug Stopper

Inflatable Pipe Plugs and Stoppers

DOOWIN inflatable pipe plugs provide the perfect sealing solution for pipe and tunnel.
Their strength, durability and excellent resistance to extreme conditions, makes them ideal seal pipe.

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Inflatable Rubber Pipe Plug

DOOWIN inflatable pipe plugs are flow stoppers for temporary close off or seal an opening. Our inflatable pipe plug/stoppers are very suitable for use in the pipeline, ducts, and tunnels with construction, inspection, repairs, cleaning, and repair, isolate the pipe with outside, the closure for the pipeline.

Our inflatable pipe plugs can be build up with high-quality natural rubber, NBR, neoprene rubber, or other material. Nylon layers were used to reinforce it. This ensures our inflatable pipe stoppers are resistant to fuel, petro-chemicals, and other caustic chemicals. Each inflatable pipe plug is equipped with rigging hardware, inflation ports, and pressure relief valve.

And, inflatable pipe plugs are multi-size flow stoppers. Each flow stopper can be used to close off a range of pipe-diameter. The inflatable pipe plugs are easy to install and as even more important easy and quick removed because of its lightweight.

DOOWIN  inflatable pipe plugs are available with wide range size. Custom sizes, shapes, and configurations can be designed and manufactured to meet special needs.

With their wide range of expansion, their multi-functional capability, their endurance, their long service life, and their robustness, the inflatable pipe plugs are the high-performance inflatable stoppers.

DOOWIN inflatable pipe plug is extremely cost effective when compare with standard rubber pipe plugs, and efficient way to isolate the pipe. It’s easy to inflate/deflate with ball valves or boat valve option. Each inflatable pipe plug is tested before delivery.

To get more information, please kindly contact us.

inflatable-rubber-pipe-plug
rubber pipe plug size
rubber-pipe-plugs
rubber-pipe-plugs
rubber-pipe-plugs

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