KELOX

The advantage in combination

Modular pipe system for universal use

Flexibility and versatility are at the forefront of the modular KELOX multi-layer combined system, which has proven itself over decades. Both the optionally pre-insulated pipes and the large range of fittings make the well-engineered KELOX complete system ideal for the raw installation of heating and drinking water – as well as for the pipework in central heating and cooling pipes or as a connection to active surfaces. 

In addition, KELOX can be used optimally for surface and concealed applications.
The new KELOX PROTEC push fitting takes connection technology to the next level: virtually tool-free, it not only increases ease of assembly, but makes unnecessary tool maintenance costs a thing of the past.

Link to the products for the product line KELOX

Heating - cooling - drinking water and sanitary piping - industrial application.

5-layer halogen-free plastic composite pipe, impermeable to oxygen and water vapour. Inner and outer layer of PE-RT, stabilisation pipe is a longitudinally welded metal foil pipe made of aluminium; outer and inner bonding agent between the layers for guaranteed frictional connection of the individual components. 

All five layers are manufactured and interlocked within a single operation. The metal stabilisation pipe is gently thermally welded.

Field of application:

Classification according to ÖNORM EN ISO 21003
Sanitary application – Class 2: 70°C tmax 80°C/10 bar
Radiator connections - Class 5: 80°C tmax 90°C/10 bar
Compressed air application is only for use with press connections! 

Dimension range:Coil products: d14, 16, 18, 20, 25, 32 mm
Straight  products: d16, 18, 20, 25, 32, 40, 50, 63, 75 mm
Tests:ÖVGW (Austrian Association for Gas and Water) reg. no. W 1.235 
ÖNORM EN ISO 21003 – series
FW - Vienna approval 
Colour:White/transparent
Special parts:

KELOX PLUS – factory pre-insulated pipes in coils in the dimensions d16–32 mm, insulation made of cross-linked, closed-cell PE foam with special profile of dimpled and air chamber elements, extruded, tough-elastic protective film and tear-resistant aluminium layer.
Insulation thickness:
4 mm - blue
9 mm - red
13 mm - orange

KELOX CX/PE pre-insulated modular pipes Spiro or PE/HD

KELOX-PROTEC push connector made of metal d16–32 mm

Multi-sealing non-detachable push connection made of stress-free annealed, dezincification-resistant brass, non-porous metallised, with NANO-coated EPDM-O-rings, 2 K grab ring for frictional connection, with transparent sleeve and inspection window as insertion control, incl. yellow protector ring made of high-strength plastic, prevents insertion of non-calibrated pipes, suitable for drinking water, as permanently sealed connection to modular pipes.
Processing without pressing tools "PLUGGED IN, TIGHT"

KELOX-PROTEC Zeta push connector made of metal d16–25 mm

Multi-sealing non-detachable push  connection made of stress-free annealed, dezincification-resistant brass, non-porous metallised, with NANO-coated EPDM-O-rings, 2 K grab ring for frictional connection, with transparent sleeve and inspection window as insertion control, incl. neon green protector ring made of high-strength plastic, prevents insertion of non-calibrated pipes, suitable for drinking water, as permanently sealed connection to modular pipes.
Flow-optimised fittings to reduce pressure losses in the system.
Processing without pressing tools "PLUGGED IN, TIGHT"

KELOX-PROTEC push connector made of PPSU d16–25 mm

Multi-sealing non-detachable push  connector made of PPSU, with NANO-coated EPDM O-rings, 2 K grab ring for frictional connection, with transparent sleeve and inspection window as insertion control, incl. yellow protector ring made of high-strength plastic, prevents the insertion of non-calibrated pipes, suitable for drinking water, as permanently sealed connection to modular pipes.
Processing without pressing tools "PLUGGED IN, TIGHT"

KELOX threaded connection d14–25 mm

As permanently sealed connection to system parts, permanently connected to the pipe, has nut with internal thread and support sleeve, includes clamping ring, made of stress-free annealed brass, non-porous metallised.

KELOX-ULTRAX press connection made of metal d16–75 mm

Multiple sealing non-detachable press connection made of tension-free annealed brass, non-porous metallised, incl. stainless steel press sleeve with inspection window as insertion control for highest dimensional stability after pressing and EPDM O-rings.
Additional testing security for the dimensions d16–50 mm – "unpressed, leaky"

KELOX-WINDOX press connection made of plastic d16–75 mm

Non-detachable press connection made of WINDOX-PPSU, impact-resistant, halogen-free, suitable for drinking water, incl. stainless steel press sleeve with inspection window as insertion control for highest dimensional stability after pressing and EPDM O-ring.
Additional testing security – "unpressed, leaky"