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ArticleDescription

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
 
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