Multi Size Metal Core Bypass Stoppers

Multi Size Metal Core Bypass Stoppers are used for repairing and testing of sewage pipes, newly constructed or refurbished pipelines.
They are kind of pneumatic stoppers, only difference between the other stoppers is the large-diameter bypasses inside as metal core, stainless steel byspass is covered by high quality rubber.
Due to its large diameter bypass, it is used to divert the flow of high flow water or any fluid to another direction.
Standard series can be made in a range of diameters from 100 to 1200 mm as working pressure 1,5 bar/21,75 psi and 0.5 bar/7,3 psi.
It is possible to produce multi-dimensional pipe stoppers with bypass and metal core, bypass diameters can be different from the catalog value and larger than the catalog value, according to special use and technical needs.