KE KELIT Kunststoffwerk GmbH products

Copper is a versatile material. Equally versatile are the applications of the thin-walled COPPERFIX copper press fitting system. It is state-of-the-art and, moreover, utterly simple to install. Further advantages include the low thermal expansion, the large cross-section and the non-detachable press connection, which makes COPPERFIX copper pipe systems unbeatably leakproof. COPPERFIX press fittings are made of CU-DHP (hot-drawn fittings)  material, as well as bronze material 2.109 (threaded fittings). The COPPERFIX press fittings are “leak before pressed” and fitted with EPDM gaskets in the factory.

PP-RCT (Polypropylene-Random Crystalline Temperature) is a material classification used to describe the second generation class of PP-R materials (Type 4). It sets a milestone in the advancement of PP pressure piping systems

CASAFLEX serves as a perfect connection between heat generators and consumers. Designed as a double pipe and pre-insulated, several requirements are fulfilled in just one assembly stage. The abrasion-resistant, elastic jacket does not wrinkle even at the smallest bending radii – so, laying in visible areas can also be successfully carried out without problems.

The KELIT PEX pipe system for the low temperature range for installation in the ground is not only perfectly suited for heat supply in the vicinity, but also for district heating networks up to 80°C. Hot water supply is also no problem for KELIT PEX: thanks to the extensive product range, hot or even drinking water can be transported effortlessly and safely – if desired, even together in a single pipe. Again, for building extensions, KELIT PEX can be used without any problems.

With KELIT PE FLEX, nothing stands in the way of supplying drinking water or laying sewer piping in the ground. Flexible and easy to assemble, the pipe system with its optional frost protection strip is a reliable supplier of water, even in snow and ice.

In wide frequency ranges, a conventional drainage system can be excited by resonances to natural vibrations and thereby becomes a sound amplifier. The KE KELIT solution for this problem is very simple: the noise insulating system PHONEX. The homogeneous one-layer technology prevents sound from being transmitted and transforms it into heat.

PHONEX ST pipes are co-extruded from polypropylene using innovative three-layer technology. The outer layer is particularly impact-resistant and protects against damage. The middle layer reliably insulates sound. This means that PHONEX ST can be used safely in buildings with sound insulation requirements based on DIN 4109. The smooth inner layer protects against corrosion caused by aggressive household chemicals. As the impact and deflection noise of waste water is greatest in bends and branches, PHONEX ST fittings are made entirely of sound-insulating material.

Whether for renovation or a new construction, KELOX FB outstandingly fulfils all requirements of each building type with its product variety, proven quality and reliability. Thanks to the different support systems and the high-quality pipe designs (plastic or combined version), KELOX FB is ideal for heating and cooling private or commercial spaces.  As a tailor-made complete system, the surface heating programme includes not only support systems, but also state-of-the-art distribution technology and control as well as all other necessary components and guarantees fast and easy installation.

Universal, optimised underfloor heating system for all new and old buildings. Especially suitable for renovations, extensions and use in dry and timber construction. The system is extremely fast reacting due to the optimal heat transfer directly to the top floor by means of aluminium plates. The system elements made of high-pressure polystyrene can be directly covered with different top floors immediately after pipe laying. This enables a shortened construction time and a low installation height. This laying application represents a special form of underfloor heating, especially for elastically supported gymnasium floors and similar.