K-Prema Internal Seal System

The K-Prema Internal Pipe Seal System consisting of a large EPDM rubber sleeve and retaining clamping bands. Designed for the rehabilitation and repair of localised damage within man-entry pipelines, it has been manufactured to suit a range of sewage water, oil and air applications, the K-Prema range can be utilised on an array of pipe materials including concrete, steel, cast iron, PE, glass fibre and other materials. Liner end seals are also part of the K-Prema range.

Available for pipelines from 500mm to 4000mm, K-Prema is manufactured from a WRAS-approved material and will withstand an internal pressure of 20 bar.

High-quality manufacturing and durable under pressure.

The system consists of an EPDM rubber sleeve and clamping bands made of high grade 304 stainless steel. K-Prema has a maximum internal pressure rating of 20 bar (290psi) and an external pressure range of between 0.5-1 bar. Additional clamp bands can be installed across the width of the coupling to resist higher external pressures.

The system is easy to use, with a simple installation process, the tools required are a special hydraulic ram and hand pump (These can be purchased or hired from S1E. Call 01226 397015 or email contact@s1e.co.uk.)

Provides a durable and watertight seal with high elasticity to maintain contact.

K-Prema is an efficient method of sealing pipes that are damaged due to corrosion, displaced joints, tree roots and ground movement.

• Manufactured from a WRAS-Approved material.
• Simple and fast assembly using an uncomplicated mechanical mounting technique, taking from as little as 30 minutes.
• No excavation required, only one entrance to the pipeline is required.
• Cost effective solution, and can be used to repair a variety of pipe materials including; concrete, steel, cast iron and plastics.
• High maximum Internal pressure rating of 20 bar (290psi)
• Possible dismantling and complete reusability – ecologically harmless.
• Internal pipe seal range: 500mm to 4,000mm pipes.
• Seal bands are available at 280mm, 330mm and 480mm widths, to suit various applications.