FibreFlex
20. June 2019
HeatFlex
20. June 2019
PEX Sanitary
A pre-insulated flexible pipe system for hot portable water supply applications.
Applications: hot portable water supply networks
Description:
Cross-linked (peroxide method) polyethylene PE-Xa SDR 7.4 service pipe is used for HeatFlex Sanitary pipes with maximum 10 bar operating pressure at 80˚C continuous operating temperature.
Relevant hygiene approvals are in place.
Technical data
Pex sanitary
| Max. continuous operating temperature | +80°C |
| Max. operating temperature | +95°C (variable) |
| Thermal conductivity | 0.021 W/mK |
| Operating pressure | 10 bar |
| Carrier pipe | PE-Xa |
| Thermal insulation | PUR, CFC-free |
| Casing | corrugated PE-LD |
Pipe product range
UNO Insulation series 1
Type |
Dimension |
Casing |
max. Coil length |
Weigth/Meter |
Bending radius |
|---|---|---|---|---|---|
UNO/IS1 |
[mm] |
[mm] |
[m] |
[kg] |
[r in m] |
20/76 |
20×2.8 |
76 |
770 |
0.95 |
0.70 |
25/76 |
25×3.5 |
76 |
770 |
1.00 |
0.70 |
32/76 |
32×4.4 |
76 |
770 |
1.12 |
0.70 |
40/91 |
40×5.5 |
91 |
570 |
1.56 |
0.90 |
50/111 |
50×6.9 |
111 |
410 |
2.25 |
0.90 |
63/126 |
63×8.7 |
126 |
300 |
3.06 |
1.00 |
DUO Insulation series 1
Type |
Dimension |
Casing |
max. Coil length |
Weight/Meter |
Bending radius |
|---|---|---|---|---|---|
DUO/IS1 |
[mm] |
[mm] |
[m] |
[kg] |
[r in m] |
25+20/91 |
25×3.5+20×2.8 |
91 |
570 |
1.64 |
0.90 |
32+20/111 |
32×4.4+20×2.8 |
111 |
410 |
1.94 |
0.90 |
40+25/126 |
40×5.5+25×3.5 |
126 |
300 |
2.54 |
1.00 |
50+32/142 |
50×6.9+32×4.4 |
142 |
220 |
3.38 |
1.10 |
63+32/162 |
63×8.7+32×4.4 |
162 |
150 |
3.23 |
1.20 |
The specified maximum Coil lengths refer to the standard maxi-coil dimensions of (height x width) 2950x1200mm.
Construction
1. PE-Xa service pipe
2. Semi-flexible polyurethane foam
3. Casing
Fittings and accessories
HeatFlex Sanitary
Bends
Pre-insulated 90° bends available as well as any particular angle and side lengths.
HeatFlex Sanitary
T-Piece
T-Branch Pre-Insulated
HeatFlex Sanitary
Double T-Piece
T-Branch Pre-Insulated DUO
HeatFlex
Press Connectors
Weld & Thread Adaptors, Couplers, Tees.
Radius-Kelit
Half Shells
I-, L- and T-Half-Shell-Sets
Radius-Kelit
Press tool
Tooling set
Radius-Kelit Flexible Pre-insulated Pipe Systems
