Trench Technology
Katherm NK
Article no.:
145141231527
List price
742.00 USD
zzgl. 19% MwSt.
Overview
Primary air or fresh air is introduced into the rooms through special supply air ducts. The Katherm supply air module ZL is available for all trench systems. It is a 400 mm long trench, which can be fitted to all designs of Katherm units.
- For stable installation within screeded and raised floors (standard)
- To allow continuous grille appearance
- As visual cover and protection against ingress of dirt
- To match grille finish
- For stable installation within screeded and raised floors
The Eurokonus valve connection enables the Katherm NK to be quickly and easily installed on site. In addition, height adjustment feet and raised floor height adjustment feet are supplied as standard to further reduce the installation time and thus the cost.
Calculate performance data
EPD data
Item number-specific LCA data based on verified EPD according to EN 15804, which is available for download at The International EPD System. Separate subdivision of life cycle modules available online via button "EPD data sheet". The environmental impacts of module B refer to 1 year of operation. A: Product and construction process stage - B: Use stage - C: End of life stage - D: Benefits and loads beyond the system boundary
| Impact Category | A | B | C | D |
|---|---|---|---|---|
| GWP - Fossil | kg CO₂ eq | 4.57E+01 | 7.20E-01 | 9.64E-01 | -1.60E+01 |
| GWP - Biogenic | kg CO₂ eq | -8.48E-01 | 9.33E-03 | 3.88E-04 | -6.55E-03 |
| GWP - Luluc | kg CO₂ eq | 5.20E-01 | 2.09E-02 | 4.10E-05 | -8.68E-02 |
| GWP - Total | kg CO₂ eq | 4.53E+01 | 7.49E-01 | 9.65E-01 | -1.62E+01 |
| ODP | kg CFC-11 eq | 3.71E-06 | 5.04E-08 | 1.85E-08 | -9.74E-07 |
| AP | mol H+ eq | 4.67E-01 | 3.01E-02 | 4.41E-04 | -2.33E-01 |
| EP - Freshwater | kg P eq | 4.12E-02 | 2.36E-03 | 1.03E-05 | -1.98E-02 |
| EP - Marine | kg N eq | 5.11E-02 | 1.86E-03 | 1.51E-04 | -2.03E-02 |
| EP - Terrestrial | mol N eq | 5.47E-01 | 2.34E-02 | 1.63E-03 | -2.40E-01 |
| POCP | kg NMVOC | 1.61E-01 | 5.79E-03 | 3.94E-04 | -6.89E-02 |
| ADPE | kg Sb eq | 6.03E-03 | 7.14E-04 | 2.00E-07 | -4.36E-03 |
| ADPF | MJ | 6.19E+02 | 1.19E+01 | 1.29E+00 | -1.90E+02 |
| WDP | m³ depriv. | 1.06E+01 | 6.11E-01 | 2.68E-02 | -3.71E+00 |
| PM | disease inc. | 3.27E-06 | 7.36E-08 | 8.32E-09 | -1.22E-06 |
| IR | kBq U-235 eq | 7.41E+00 | 2.36E-01 | 6.29E-03 | -1.42E+00 |
| ETP - FW | CTUe | 2.84E+03 | 2.44E+02 | 1.27E+00 | -1.79E+03 |
| HTP - C | CTUh | 2.19E-07 | 5.62E-09 | 1.46E-10 | -9.54E-08 |
| HTP - NC | CTUh | 4.51E-06 | 3.90E-07 | 1.65E-09 | -2.71E-06 |
| SQP | Pt | 3.04E+02 | 1.52E+01 | 2.15E+00 | -9.70E+01 |
| PERE | MJ | 1.76E+02 | 2.79E+00 | 2.07E-02 | -3.05E+01 |
| PERM | MJ | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
| PERT | MJ | 1.76E+02 | 2.79E+00 | 2.07E-02 | -3.05E+01 |
| PENRE | MJ | 6.19E+02 | 1.19E+01 | 1.29E+00 | -1.90E+02 |
| PENRM | MJ | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
| PENRT | MJ | 6.19E+02 | 1.19E+01 | 1.29E+00 | -1.90E+02 |
| SM | kg | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
| RSF | MJ | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
| NRSF | MJ | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
| FW | m³ | 3.21E-01 | 2.07E-02 | 1.19E-03 | -1.36E-01 |
| HWD | kg | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
| NHWD | kg | 2.16E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
| RWD | kg | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
| CRU | kg | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
| MFR | kg | 0.00E+00 | 0.00E+00 | 6.62E+00 | 0.00E+00 |
| MER | kg | 0.00E+00 | 0.00E+00 | 3.44E-01 | 0.00E+00 |
| EE (Electrical) | MJ | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
| EE (Thermal) | MJ | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
| *GWP-GHG | kg CO₂ eq | 4.48E+01 | 7.25E-01 | 9.64E-01 | -1.55E+01 |
Accessories
Valve kits
Valve kit
includes 1 no. pre-settable valve body, axial, 1 no. thermoelectric actuator 230 V, 1 no. return shut-off valve, straight, 230 V actuator, Connection 1/2''
Article no.:
194000145965
List price
144.00 USD
zzgl. 19% MwSt.
Valve kit
includes 1 no. pre-settable valve body, straight, 1 no. thermoelectric actuator 230 V, 1 no. return shut-off valve, straight, 230 V actuator, Connection 1/2''
Article no.:
194000145966
List price
144.00 USD
zzgl. 19% MwSt.
Valves and return shut-off valves
Valve body
Axial, pre-settable, Connection 1/2'', kvs value 1 m³/h, Max. operating pressure 10 bar
Suitable for: Katherm NK 137/182 (trench heights 92 mm and 120 mm), DN 15
Suitable for: Katherm NK 137/182 (trench heights 92 mm and 120 mm), DN 15
Article no.:
194000346911
List price
39.00 USD
zzgl. 19% MwSt.
Pre-setting key
Once per project necessary.
Suitable for: pre-settable valve bodies, valve kits and convector connection kit
Suitable for: pre-settable valve bodies, valve kits and convector connection kit
Article no.:
194000346915
List price
7.00 USD
zzgl. 19% MwSt.
Return shut-off valve
Straight, Connection 1/2''
Article no.:
194000145952
List price
21.00 USD
zzgl. 19% MwSt.
Mitred corners
Mitred corner
Roll-up grille Aluminium, natural anodised, 90 degrees, Bar depth 5 mm, Bar height 18 mm, Bar spacing 9 mm, Free area, approx. 65 %
Suitable for: Width 137 mm, Height 120 mm
Suitable for: Width 137 mm, Height 120 mm
Article no.:
194000145514
List price
556.00 USD
zzgl. 19% MwSt.
Mitred corner
Roll-up grille Aluminium, natural anodised, other angles, Bar depth 5 mm, Bar height 18 mm, Bar spacing 9 mm, Free area, approx. 65 %
Suitable for: Width 137 mm, Height 120 mm
Suitable for: Width 137 mm, Height 120 mm
Article no.:
194000145614
List price
643.00 USD
zzgl. 19% MwSt.
Mitred corner
Linear grille Aluminium, natural anodised, 90 degrees, Bar depth 5 mm, Bar height 18 mm, Bar spacing 9 mm, Free area, approx. 65 %
Suitable for: Width 137 mm, Height 120 mm
Suitable for: Width 137 mm, Height 120 mm
Article no.:
194000145714
List price
375.00 USD
zzgl. 19% MwSt.
Mitred corner
Linear grille Aluminium, natural anodised, other angles, Bar depth 5 mm, Bar height 18 mm, Bar spacing 9 mm, Free area, approx. 65 %
Suitable for: Width 137 mm, Height 120 mm
Suitable for: Width 137 mm, Height 120 mm
Article no.:
194000145814
List price
434.00 USD
zzgl. 19% MwSt.
Installation covers
Installation cover
to protect trench during installation, factory-fitted, grilles are packed separately
price per m
Suitable for: Width 137 mm
price per m
Suitable for: Width 137 mm
Article no.:
194000100913
List price
13.00 USD
zzgl. 19% MwSt.
Downloads
Cross-product information
Products
PDF
(7.5 MB)
Overview Katherm supply air versions
PDF
(4.1 MB)
Overview Trench Systems
PDF
(3.3 MB)
Declarations/Certificates
Certificate ISO 50001:2018
PDF
(194 kB)
Certificate ISO 9001:2008
PDF
(118 kB)
Digital EPD database Katherm NK
EPD Katherm NK
PDF
(2.6 MB)
Installation plans
Katherm NK, electromechanical control
PDF
(558 kB)
Technical catalogues
Katherm NK trench heating
PDF
(12.4 MB)
BIM data (Building Information Modeling)
Kampmann Group BIM data
CAD-Drawings
Katherm NK, trench width 137 mm, trench height 120 mm, cross sections, views
PDF
(61 kB)
Katherm NK, trench width 137 mm, trench height 120 mm, cross sections, views
DXF
(839 kB)
Katherm NK, trench width 137 mm, trench height 120 mm, cross sections, views
DWG
(240 kB)