| Article | Description |

|
LK 1-Circuit Valve
Distributor for one underfloor heating loop dim 12, 16 or 20 mm. Contains a control valve (supply) and a adjustment valve (return) 1/2" male thread. Must be completed with connection couplings for LK Underfloor Heating Pipes. Can be completed with LK Actuator RSK 241 75 91 and LK Electronic Room Temperature Control.
|
Article no.
|
Dim
|
Unit
|
| 241 78 49 |
1/2" male |
pcs |
|

|
LK Manifold VKF
Manifold of brass with integrated balancing lockshield valves for connection of 2 - 12 heating loops. Connection to the main circuit is possible from either left- or right hand side. The manifold must be completed with:
LK Connection Coupling 20x2, RSK 241 79 06, 16x2, RSK 241 74 61, 12x2, RSK 241 74 62 and 2 ball valves 1", RSK 241 75 50.
Delivered in a box containing: • assembled manifold with fixing bracket. • 2 x end caps with manual vent, filler and drain plug . • marking plates.
The measurments of the manifold are given incl. the end cap. When mounting LK Ball Valve 1" add approx. 55 mm.
|
Article no.
|
Loops
|
Length
|
Weight kg
|
Unit
|
| 241 74 50 |
2 |
150 mm |
2.4 |
pcs |
| 241 74 51 |
3 |
200 mm |
3.2 |
pcs |
| 241 74 52 |
4 |
250 mm |
4.2 |
pcs |
| 241 74 53 |
5 |
300 mm |
4.8 |
pcs |
| 241 74 54 |
6 |
350 mm |
5.7 |
pcs |
| 241 74 55 |
7 |
400 mm |
6.3 |
pcs |
| 241 74 56 |
8 |
450 mm |
7 |
pcs |
| 241 74 57 |
9 |
500 mm |
7.9 |
pcs |
| 241 74 58 |
10 |
550 mm |
8.4 |
pcs |
| 241 74 59 |
11 |
600 mm |
9.1 |
pcs |
| 241 74 60 |
12 |
650 mm |
9.7 |
pcs |
|

|
LK Manifold VKF-i
Manifold of brass with integrated balancing lock shield valves and flow indicators 0,5-5 l/min. The manifold can be delivered in sizes from 2 - 12 heating loops. Connection to the main circuit is possible from either left- or right hand side. The manifold must be completed with: LK Connection Coupling 20x2, RSK 241 79 06, 16x2, RSK 241 74 61, 12x2, RSK 241 74 62 and 2 ball valves 1", RSK 241 75 50.
Delivered in a box containing: • assembled manifold with fixing bracket. • 2 x end caps with manual vent, filler and drain plug . •marking plates.
The measurments of the manifold are given incl. the end cap. When mounting LK Ball Valve 1" add approx. 55 mm.
|
Article no.
|
Loops
|
Length
|
Weight kg
|
Unit
|
| 241 94 72 |
2 |
150 |
1.8 |
pcs |
| 241 94 73 |
3 |
200 |
2.7 |
pcs |
| 241 94 74 |
4 |
250 |
3.5 |
pcs |
| 241 94 75 |
5 |
300 |
4.3 |
pcs |
| 241 94 76 |
6 |
350 |
5.1 |
pcs |
| 241 94 77 |
7 |
400 |
5.9 |
pcs |
| 241 94 78 |
8 |
450 |
6.7 |
pcs |
| 241 94 79 |
9 |
500 |
7.5 |
pcs |
| 241 94 80 |
10 |
550 |
8.2 |
pcs |
| 241 94 81 |
11 |
600 |
9 |
pcs |
| 241 94 82 |
12 |
650 |
9.8 |
pcs |
|

|
LK Balancing Key VKF/VKF-i
Balancing key as spare part to LK Manifold VKF and VKF-i.
|
Article no.
|
Unit
|
| 241 84 30 |
pcs |
|

|
LK Return Valve VKF/VKF-i
Return Valve as spare part to LK Manifold VKF and LK Manifold VKF-i
|
Article no.
|
Unit
|
| 241 84 31 |
pcs |
|

|
LK By-Pass VKF/ VKF-i
To be mounted on the end of the LK Manifold. Capacity Kvs 0,05, dim Length 85mm
|
Article no.
|
Unit
|
| 241 78 43 |
pcs |
|

|
LK By-Pass Delta p
Pressure controlled by-pass valve to be mounted on LK Manifold VKF/ VKF-i. The product is delivered complete with new end caps, by-pass valve and by-pass tube. The opening pressure can be set from 10 - 60 kPa. Maximum capacity 800 l/h. Length 120 mm.
|
Article no.
|
Unit
|
| 241 81 87 |
pcs |
|

|
LK Automatic Air Vent
Accessory for LK Manifold VKF and VKF-i
|
Article no.
|
Dim
|
Unit
|
| 241 75 47 |
3/8" male |
pcs |
|

|
LK Mini Manifold
Manifold of brass with integrated balancing lockshield valves for connection of 2-4 underfloor heating loops to LK Minishunt. Delivered incl. angle couplings, balancing key and connection coupllers for LK Underfloor Heating Pipe dim 12, 16 or 20 mm. Mounted on LK Minishunt M60 the build height will increase by approx 90 mm.
|
Article no.
|
Loops-pipe dim
|
Length
|
Weight kg
|
Unit
|
| 241 74 75 |
2-12 |
195 |
1.2 |
pcs |
| 241 74 78 |
2-16 |
195 |
1.2 |
pcs |
| 241 77 27 |
2-20 |
195 |
1.2 |
pcs |
| 241 74 76 |
3-12 |
230 |
1.6 |
pcs |
| 241 74 79 |
3-16 |
230 |
1.6 |
pcs |
| 241 77 28 |
3-20 |
230 |
1.6 |
pcs |
| 241 74 77 |
4-12 |
265 |
1.95 |
pcs |
| 241 74 80 |
4-16 |
265 |
1.95 |
pcs |
| 241 77 29 |
4-20 |
265 |
2 |
pcs |
|
|