Internal Repair Clamp
HUWA Internal

HUWA internal repair clamps are used for permanent repairs of broken and damaged pipes from the inside.

for water, gas and petrochemical fluids


The HUWA internal repair clamp can be installed inside pipes of various materials. -20 inch / 500 mm. - or larger - and a safe operating pressure can be exercised up to 240 psi / 16 bar.

The special profile on the external side of the rubber gasket will ensure a complete sealing surface between the expansion sections and the pipeline to be repaired.
All the metal components for this simplified internal sealing procedure are made of stainless steel 316L quality material and are fully passivated.

A very solid and functional expansion system takes care of the proper distribution of the forces on the rubber seal, so that a perfect sealing wil be created.


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