LK Armatur catalogue 2015 NEWS

LK Armatur catalogue 2015 NEWS
New arrivals 2015
t
x
e
n
e
h
t
r
e
Disicoonv of loading u nits
g e ne r a t
LK 810 ThermoMat
2.0 G/W ECO
LK 162
SmartStove
August 2015
LK 527
MultiZone
Ju ne 2015
LK 521
MultiFill
LK 522
FilterBall
Autu mn 2
015
May 2015
LK 434
FlowMet
Table of Contents
LK 162 SmartStove ............................................. 3
LK 434 FlowMet ................................................. 5
LK 521 MultiFill® ................................................ 6
LK 522 FilterBall ................................................ 7
LK 527 MultiZone 2V .......................................... 8
LK 527 MultiZone 3V ........................................ 11
LK 810 ThermoMat 2.0 G ................................. 14
LK 810 ThermoMat 2.0 W ................................ 17
Differential Temperature Controllers | LK 162 SmartStove
LK 162 SmartStove
Technical Data
Voltage
Power consumption
Relay output
Triac outputs
High-efficiency pump
Sensors
Display
Protection type
Protection class
230 VAC ± 10%, 50 Hz
3,5 VA
Max. 240 VAC, 4 A
230 VAC ± 10%, 1 A, 200 VA
Analog output 0 -10 V, max. 10 mA PWM output 100 Hz - 2 kHz
PT 1000
TFT backlit colour display
47 x 35 mm
IP 20
II
Features
LK 162 SmartStove is a biomass controller for multi-fuel
water-containing stoves with buffer tanks. The controller
has a number of preset hydraulic systems for different installations.
For indication of the active hydraulic system and the current temperatures in stove and buffer tank the controller
is equipped with a coloured full graphics display which is
permanently backlit.
LK 162 SmartStove can control the charge pump of a loading unit, the circulator in a heating loop, high-efficiency
pumps and an additional heat source.
Hydraulic System
• Acoustic alarm and indication in the display if over
temperature should occur in stove or buffer tank
• A temperature sensor in the stove controls the charge
pump of the loading unit which means that no fluegas thermostat is needed
• Pump delay function. The charge pump in the loading unit does not start until the stove has reached a
certain temperature. This saves energy, prevents tarring
and considerably prolongs the life-time of the stove
• Dynamic pump control can be activated when the loading
unit is equipped with a speed-controlled pump. The pump
control keeps the flow at a constant temperature
• Economy or comfort mode can be selected to optimize energy efficiency in the potable hot water boiler
and/or in the heating system
• Controls an additional heat source
• Delay function for the additional heat source
Hydraulic System
• 7 hydraulic systems which can be mirrored
• 2 outputs for speed-controlled pumps with PWMand/or analogue signal
• 6 terminals for temperature sensors
• 1 floating change-over contact
• SD card slot for data logging and software update
• USB for PC connection
• Legionella prevention
• Pump exercise
• Freeze protection
3
Differential Temperature Controllers | LK 162 SmartStove
LK 162 SmartStove
Article no.
Article
Weight kg
181708
LK 162 SmartStove
0.7
Four sensors included (PT 1000 - 4 m cable).
4
Products for Underfloor Heating | LK 434 FlowMet
LK 434 FlowMet
Technical Data
Working temperature Min. 5°C / Max. 70°C
(85°C briefly)
Ambient temp.
Min. -20°C / Max. 40°C
Max. working pressure 1.0 MPa (10 bar)
Max. differential pressure100 kPa
Max. flow
5 l/min or 1.45 gallon/min
Media 1
Water
Media 2
Water - Ethylene glycol mixture
max. 50%
Media 3
Water - Propylene glycol mixture max. 50%
Media 4
Water - Ethanol mixture max. 50%
Thread standard
G - male thread
Manual override
Yes
Material, valve body Brass EN 12165 CW617N
Material, sealing
EPDM
LK 434 FlowMet is a combined visual flow meter and balancing valve for easy and precise adjustment of the flow
in e.g. underfloor heating, traditional heating and cooling
systems.
An accurate flow rate ensures optimum energy distribution in the system.
Adjustments are easily made by hand between 0.5 and 5 l/
minute or from 0.15 to 1.45 gallon/minute. The flow rate
can be read from the graduated scale on the sight glass.
The thread length and the size of the cross section of the
O-ring makes LK 434 FlowMet suitable for stainless steel
manifolds which may have larger tolerances.
Capacity Diagram
Kvs (m³/h)
Flow (l/min)
10,0
1,0
0,1
0,1
1,0
Pressure drop (kPa)
10,0
A
LK 434 FlowMet
B
ISO228/1
G1/2"
C
Article no.
Dimension
Kvs m³/h
Connection
Flow range
A mm
B mm
C mm
D mm
Weight kg
090066
M ½”
1.15
M ½”
0.5 - 5 l/min
63
45,5
11
31.5
0.03
090067
M ½”
1.15
M ½”
0.15 - 1.45 gallon/min
63
45,5
11
31.5
0.03
5
MultiFill® | LK 521 MultiFill®
LK 521 MultiFill®
Technical Data
Working temperature Min. -20°C/Max. +80°C
Max. working pressure 1,0 MPa (10 bar)
Media 1
Water - Glycol mixture max. 50%
Media 2
Water - Ethanol mixture max. 30%
(Working temperature: Max. +60°C)
Thread standard
G - male thread
Material, valve body Brass EN 12165 CW617N
Material, insulation
Expanded Polystyrene EPS
Mesh opening, filter
Main valve: 0,6 mm²
Fillingvalve: 0,7 mm²
Material, filter element Main valve: Plastic, Stainless steel
Filling valve. Stainless steel
Material, sealing
EPDM
LK 520 MultiFill® 25 is a combination valve for easy fi
­ lling
of refrigerant fluid into ground source heat systems. The
valve has a filter to protect the evaporator against ­possible
grit. Its compact construction allows it to be installed in
tight spaces. The valve comes with an insulation to ­protect
against condensation and possible icing. LK 520 MultiFill®
25 can also be used in other applications where filling and
filtration are required.
Arrows on the valve body indicate the direction of the
flow. The enclosed insulation should be used.
Apart from cleaning the filter no maintenance is required.
The filter should be cleaned immediately after installation,
a month later and then every other year or when refilling
fluid to the system. Check the installation regularly.
Capacity Diagram
Kvs (m³/h)
100,0
27,0
12,5
Flow (m³/h)
10,0
1,0
0,1
0,1
1,0
10,0
Pressure drop (kPa)
100,0
LK 521 - Male thread
Article no. Dimension 1 Dimension 2 Kvs m³/h A mm B mm C mm D mm E mm F mm G mm H mm I mm
J mm
091480
M 1”
M ¾”
12.5
165
127
83,5
29
108,5 29
282
83
105
171
091481
M 1¼”
M ¾”
27
171,5 138
87,5
29
114,5
282
83
105
171
Dimension 1 - Pipe connection to collector hose
Dimension 2 - Connection for filling of fluid
6
29
Ball valve / Filter valve | LK 522 FilterBall
LK 522 FilterBall
Technical Data
Working temperature Min. -20°C/Max. +100°C
Max. working pressure 1,0 MPa (10 bar)
Media 1
Water - Glycol mixture max. 50%
(Working temperature: Max. 80°C)
Media 2
Water - Ethanol mixture max. 30%
(Working temperature: Max. 60°C)
Thread standard
Rp - female thread
Mesh opening, filter
0,6 mm² / 1,0 mm²
Material, valve body Brass EN 12165 CW617N
Material, filter element Stainless Steel, Plastic
Material, sealing
EPDM
Capacity Diagram - Mesh opening 0,6 mm
Kvs (m³/h)
100,0
LK 522 FilterBall is a ball valve with integrated filter for
applications in e.g. heating and cooling systems.
Cleaning the filter is easily done by closing the valve,
unscrewing the lid and taking out the filter.
Capacity Diagram - Mesh opening 1,0 mm
Kvs (m³/h)
100,0
76,0
62,0
39,0
37,0
32,0
27,0
20,0
12,5
10,0
Flow (m³/h)
7,5
Flow (m³/h)
13,0
10,0
1,0
1,0
0,1
0,1
1,0
10,0
Pressure drop (kPa)
0,1
100,0
0,1
1,0
10,0
Pressure drop (kPa)
100,0
LK 522 FilterBall
Article no.
Dimension
Kvs m³/h
A mm
C mm
D mm
F mm
G mm
Weight kg
091555
F ¾”
7.5
18,5
19,5
63
38,5
43
0.41
091556
F 1”
12.5
23
24
75
43
47
0.56
091557
F 1¼”
27
30
30,5
85
50,5
61
0.94
091558
F 1½”
32
34
35
92.5
56
71
1.20
091559
F 2”
62
46
49
114
67
81
2.25
Kvs = Mesh size 0,6 mm
7
Zone Valves | LK 527 MultiZone 2W
LK 527 MultiZone 2W
Technical Data
Working temperature Min. +2°C / Max. +110°C
Ambient temp.
Min. +1°C / Max. +55°C
Max. working pressure 3,2 MPa (32 bar)
Max. differential pressure 600 kPa (6 bar)
Media Water - Glycol mixture max. 50%
Thread standard
R - male thread,
Rp - female thread,
G - male thread
Material, valve body Brass CW617N
Material, ball
Brass CW617N
Actuator
230 VAC, 50 Hz
Protection class
IP 44
Cable specification
Dimension 3 x 0,75 mm²
Wire colours
Blue, brown, black
External insulation
PVC
Electrical connection Fixed wire
Signal connector
2-Point SPST
Type approval certificate - Actuator
Type approval certificate - Valve
*
LK 527 MultiZone is a motorized 2-way ball valve with
high flow capacity for applications in, for example heating,
cooling and domestic water systems.
The zone valve has On/Off control and is controlled by
2-point signal.
Assembly/disassembly of actuator on the ball valve is
simple and secure, using the clip-system.
The zone valve must not be installed with the actuator underneath the valve unit.
In case of a power failure, the valve stays in its current
position. When the power is switched off, the valve can be
manually set by the handle on the actuator.
Please note that the actuator can be installed in only one
position.
Wiring Diagram
F1A/250V
*
*Applies for 527 MultiZone 2W female thread
Black (L)
Blue (N)
Brown (L)
Capacity Diagram
Kvs (m³/h)
100,0
100,0
60,0
45,0
20,0
Flow (m³/h)
10,0
1,0
0,1
0,1
8
1,0
10,0
Pressure Drop (kPa)
100,0
OPEN
Zone Valves | LK 527 MultiZone 2W
LK 527 2W - Female thread
45,3
C
57,5
68,5
58
DN
A
109
Article no.
Article
Kvs m³/h
A mm
C mm
Weight kg
066263
Valve unit F ½”
20
62
104
0.61
066264
Valve unit F ¾”
45
68
107
0.72
066265
Valve unit F 1”
60
81
112
0.91
066266
Valve unit F 1¼”
100
86
117
1.06
LK 527 2W - Male thread / Female thread
45,3
C
57,5
68,5
58
DN
A
109
B
Article no.
Article
Kvs m³/h
A mm
B mm
C mm
Weight kg
066267
Valve unit F ½” with one transition fitting M ½”
20
90
62
104
0.67
066268
Valve unit F ¾” with one transition fitting M ¾”
45
102
70
107
0.81
066269
Valve unit F 1” with one transition fitting M 1”
60
114
81
112
1.06
066270
Valve unit F 1¼” with one transition fitting M 1¼”
100
117
79
117
1.26
LK 527 2W - Male thread
45,3
C
57,5
68,5
58
A
109
Article no.
Article
Kvs m³/h
A mm
C mm
Weight kg
066271
Valve unit M ¾” with transition fitting M ½”
20
119
104
0.74
066272
Valve unit M 1” with transition fitting M ¾”
45
138
107
0.92
066273
Valve unit M 1¼” with transition fitting M 1”
60
149
112
1.22
066274
Valve unit M 1½” with transition fitting M 1¼”
100
158
117
1.51
9
Zone Valves | LK 527 MultiZone 2W
LK 527 2W - Compression fitting
45,3
C
57,5
68,5
58
A
109
Article no.
Article
Kvs m³/h
A mm
C mm
Weight kg
066275
Valve unit 15 mm
20
62
104
0.64
066276
Valve unit 22 mm
45
72
107
0.78
066277
Valv unit 28 mm
60
82
112
0.98
LK 527 2W - Male thread
45,3
C
57,5
68,5
58
A
109
Article no.
Article
Kvs m³/h
A mm
C mm
Weight kg
066278
Valve unit M ¾”
20
62
104
0.62
066279
Valve unit M 1”
45
74
107
0.75
066280
Valve unit M 1¼”
60
82
112
0.96
066281
Valve unit M 1½”
100
83
117
1.12
LK 527 Actuator
58
109,5
74
85
45,3
Article no.
Article
Voltage
Torque
Operation time
066282
2-point SPST output
With cable 1000 mm
230 V
5 Nm
12s* / 90°
066283
2-point SPST output
With cable 1000 mm
230 V
5 Nm
30s / 90°
*Only for valve units up to 1”
10
Zone Valves | LK 527 MultiZone 3W
LK 527 MultiZone 3W
Technical Data
Type approval certificate - Actuator
Type approval certificate - Valve
LK 527 MultiZone is a motorized 3-way ball valve for applications in, for example heating, cooling and domestic water systems.
The zone valve is controlled by 3-point signal.
Assembly/disassembly of actuator on the ball valve is
simple and secure, using the clip-system.
The zone valve must not be installed with the actuator underneath the valve unit.
In case of a power failure, the valve stays in its current
position. When the power is switched off, the valve can be
manually set by the handle on the actuator.
Please note that the actuator can be installed in only one
position.
Wiring Diagram
Black (L)
Blue (N)
Brown (L)
A-AB
F1A/250V
Working temperature Min. +2°C / Max. +110°C
Ambient temp.
Min. +1°C / Max. +55°C
Max. working pressure 3,2 MPa (32 bar)
Max. differential pressure 600 kPa (6 bar)
Media
Water - Glycol mixture max. 50%
Thread standard
R - male thread,
Rp - female thread,
G - male thread
Material, valve body Brass CW617N
Material, ball Brass CW617N
Actuator
230 VAC, 50 Hz
Protection class
IP 44
Cable specification:
Dimension 3 x 0,75 mm²
Wire colours
Blue, brown, black
External insulation
PVC
Electrical connection Fixed wire
Signal connector
3-Point SPDT
B-AB
Capacity Diagram
Kvs (m³/h)
100,0
25,0
11,3
9,6
Flow (m³/h)
10,0
1,0
0,1
0,1
1,0
10,0
Pressure Drop (kPa)
100,0
11
Zone Valves | LK 527 MultiZone 3W
LK 527 3W - Female Thread
45,3
C
58
A
DN
B
109
Article no.
Article
Kvs m³/h
A mm
B mm
C mm
Weight kg
066252
Valve unit F ¾”
9.6
40
68
104
0.76
066253
Valve unit F 1”
11.3
43
81
107
0.96
066254
Valve unit F 1¼”
25
52
86
114
1.25
LK 527 3W - Male Thread
45,3
C
58
A
DN
B
109
Article no.
Article
Kvs m³/h
A mm
B mm
C mm
Weight kg
066255
Valve unit M 1” with transition fitting M ¾”
9.6
72
136
104
1.06
066256
Valve unit M 1¼” with Transition fitting M 1”
11.3
76
152
107
1.52
066257
Valve unit M 1½” with Transition fitting M 1¼”
25
89
165
134
2.06
LK 527 3W - Male thread
45,3
C
58
A
DN
B
109
Article no.
Article
Kvs m³/h
A mm
B mm
C mm
Weight kg
066258
Valve unit M 1”
9.6
40
72
104
0.78
066259
Valve unit M 1¼”
11.3
43
85
107
1.0
066260
Valve unit M 1½”
25
52
90
134
1.33
12
Zone Valves | LK 527 MultiZone 3W
LK 527 3W - Compression fitting
45,3
C
58
A
DN
B
Article no.
Article
109
Kvs m³/h
A mm
B mm
C mm
Weight kg
066261
Valve unit 22 mm
9.6
41
72
107
0,84
066262
Valve unit 28 mm
11.3
42
85
134
1.05
LK 527 Actuator
58
109,5
74
85
45,3
Article no.
Article
Voltage
Torque
Operation time
066284
3-point SPDT output
With cable 1000 mm
230 V
5 Nm
20s / 90°
066285
3-point SPDT output
With cable 1000 mm
230 V
5 Nm
40s / 90°
066286
3-point SPDT output
With cable 1000 mm
230 V
5 Nm
80s / 90°
066287
3-point SPDT output
With cable 1000 mm
230 V
5 Nm
110s / 90°
13
Loading Units | LK 810 ThermoMat 2.0 G
LK 810 ThermoMat 2.0 G
Technical Data
Voltage
230 VAC 50 Hz
Power consumption
Max. 52 W
Max. boiler efficiency 65 kW at 20°C ΔT
Return temperature
55°C, 60°C, 65°C or 70°C
Working temperature Min. +5°C/Max. +110°C
Ambient temp.
Min. +5°C/Max. +60°C
Max. working pressure 1,0 MPa (10 bar)
Media Water - Glycol mixture max. 50%
Thread standard
Rp - female thread
Circulating pumps
Grundfos UPM3 AUTO L
Material, valve body Brass EN 1982 CB753S
Material, insulation
Expanded Polypropylene EPP
LK 810 ThermoMat 2.0 G is a loading unit for heating
­applications with solid fuel boilers and storage tanks. The
­loading unit is intended to ensure a high return temperature as well as an optimal temperature stratification in the
storage tank, thus increasing the efficiency of the system.
Tarring and ­condensation are prevented which prolongs
boiler life.
The LK 810 ThermoMat 2.0 G is a compact design with an
integrated low-energy circulating pump, that fulfills the
requirements of ErP 2015, and a thermic loading valve that
regulates on two ports. The loading unit has three ball valves to simplify installation and maintenance, three thermo­
meters that allow for simple control of the loading process
and an ­insulation to minimize heat loss. The loading unit
is ­available in two versions - with or without check valve.
With a check valve the functions described under phase 4
will be ­obtained.
LK 810 ThermoMat 2.0 G is installed in the return circuit
between the solid fuel boiler and the storage tank. The
unit should be mounted upright with the drive-shaft of
the circulating pump in a horizontal position. The loading
unit is reversible and can easily be adapted for mounting
to the right or left of the boiler.
The loading unit normally requires no maintenance. The
installation should be checked regularly. Thanks to the three
ball valves any part can be changed without draining the
system in case of servicing.
14
The function of the loading unit during
the different phases of heating:
1. Heat up phase
The water circulates between boiler
and loading unit while the temperature of the boiler is rising.
2. Loading phase
The thermostatic element starts to
open and allows return water from
the storage tank to be mixed with
supply water before it returns to the
boiler. The return temperature to the
boiler is kept constant.
3. End phase
The thermostatic element is fully
open and the bypass is closed. This
results in an optimal transfer of heat
from the boiler and the storage tank
is filled with supply water.
4. Self-circulation with check valve
Self-circulation will be obtained as
soon as the fire has gone out and the
circulating pump has stopped. The
remaining hot water is loaded to the
storage tank. In case of power failure or pump breakdown the check
valve automatically opens to allow
self-circulation. The check valve also
stops recirculation from storage tank
to boiler.
Loading Units | LK 810 ThermoMat 2.0 G
Pump Characteristics
Boiler Capacity Diagram, UPM3 AUTO L
100
70
Max
60
II
40
Depacity (kW)
∆p (kPa)
80
III
50
I
30
60
40
20
20
10
0
0
0,0
0,5
1,0
1,5
2,0
Flow (m³/h)
With Check Valve
2,5
3,0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Flow (m³/h)
Without Check Valve
15
Loading Units | LK 810 ThermoMat 2.0 G
LK 810 2.0 G - Female thread
E
C
D
F
B
A
Article no.
Type
Return temperature
Dimension
A mm
B mm
C mm
D mm
E mm
F mm
181639
without checkvalve
55 °C
F 1”
208
195
193
253
82
120
181640
with check valve
55 °C
F 1”
208
195
193
253
82
120
181641
without check valve
55 °C
F 1¼”
208
195
193
253
82
120
181642
with check valve
55 °C
F 1¼”
208
195
193
253
82
120
181645
without check valve
60 °C
F 1”
208
195
193
253
82
120
181646
with check valve
60 °C
F 1”
208
195
193
253
82
120
181647
without checkvalve
60 °C
F 1¼”
208
195
193
253
82
120
181648
with check valve
60 °C
F 1¼”
208
195
193
253
82
120
181651
without checkvalve
65 °C
F 1”
208
195
193
253
82
120
181652
with check valve
65 °C
F 1”
208
195
193
253
82
120
181653
without checkvalve
65 °C
F 1¼”
208
195
193
253
82
120
181654
with check valve
65 °C
F 1¼”
208
195
193
253
82
120
181657
without checkvalve
70 °C
F 1”
208
195
193
253
82
120
181658
with check valve
70 °C
F 1”
208
195
193
253
82
120
181659
without checkvalve
70 °C
F 1¼”
208
195
193
253
82
120
181660
with check valve
70 °C
F 1¼”
208
195
193
253
82
120
LK 810 2.0 G - Compression fitting
E
C
D
F
B
A
Article no.
Type
Return temperature
Dimension
A mm
B mm
C mm
D mm
E mm
F mm
181643
without check valve
55 °C
28 mm
208
195
193
253
82
120
181644
with check valve
55 °C
28 mm
208
195
193
253
82
120
181649
without check valve
60 °C
28 mm
208
195
193
253
82
120
181650
with check valve
60 °C
28 mm
208
195
193
253
82
120
181655
without check valve
65 °C
28 mm
208
195
193
253
82
120
181656
with check valve
65 °C
28 mm
208
195
193
253
82
120
181661
without check valve
70 °C
28 mm
208
195
193
253
82
120
181662
with check valve
70 °C
28 mm
208
195
193
253
82
120
16
Loading Units | LK 810 ThermoMat 2.0 W
LK 810 ThermoMat 2.0 W
Technical Data
Voltage
230 VAC 50 Hz
Power consumption
3-76 W depending on pump speed
Max. boiler efficiency 75 kW at 20°C ΔT
Return temperature
55°C, 60°C, 65°C or 70°C
Working temperature Min. +5°C/Max. +95°C
Ambient temp.
Min. +5°C/Max. +60°C
Max. working pressure 0,6 MPa (6 bar)
Media
Water - Glycol mixture max. 50%
Thread standard
Rp - female thread
Circulating pump
Wilo Yonos PARA */7,5 RKC
Material, valve body Brass EN 1982 CB753S
Material, insulation
Expanded Polypropylene EPP
LK 810 ThermoMat 2.0 W is a loading unit for heating
­applications with solid fuel boilers and storage tanks. The
­loading unit is intended to ensure a high return temperature as well as an optimal temperature stratification in the
storage tank, thus increasing the efficiency of the system.
Tarring and ­condensation are prevented which prolongs
boiler life.
The LK 810 ThermoMat 2.0 W is a compact design with
an integrated low-energy circulating pump, that fulfills
the requirements of ErP 2015, and a thermic loading valve
that regulates on two ports. The loading unit has three
ball valves to simplify installation and maintenance, three
thermo­meters that allow for simple control of the loading
process and an ­insulation to minimize heat loss. The loading unit is a­ vailable in two versions - with or without
check valve. With a check valve the functions described
under phase 4 will be ­obtained.
LK 810 ThermoMat 2.0 W is installed in the return circuit
between the solid fuel boiler and the storage tank. The
unit should be mounted upright with the drive-shaft of
the circulating pump in a horizontal position. The loading
unit is reversible and can easily be adapted for mounting
to the right or left of the boiler.
The loading unit normally requires no maintenance. The
installation should be checked regularly. Thanks to the three ball valves any part can be changed without draining
the system in case of servicing.
The function of the loading unit during
the different phases of heating:
1. Heat up phase
The water circulates between boiler
and loading unit while the temperature of the boiler is rising.
2. Loading phase
The thermostatic element starts to
open and allows return water from
the storage tank to be mixed with
supply water before it returns to the
boiler. The return temperature to the
boiler is kept constant.
3. End phase
The thermostatic element is fully
open and the bypass is closed. This
results in an optimal transfer of heat
from the boiler and the storage tank
is filled with supply water.
4. Self-circulation with check valve
Self-circulation will be obtained as
soon as the fire has gone out and the
circulating pump has stopped. The
remaining hot water is loaded to the
storage tank. In case of power failure or pump breakdown the check
valve automatically opens to allow
self-circulation. The check valve also
stops recirculation from storage tank
to boiler.
17
Loading Units | LK 810 ThermoMat 2.0 W
Pump Characteristics
Boiler Capacity Diagram, Yonos Para*/7.5 RKC
120
80
Max
70
100
60
Capacity (kW)
∆p (kPa)
50
40
30
60
40
I
20
20
10
0
0
0,0
0,5
1,0
1,5
2,0
2,5
Flow (m³/h)
With Check Valve
18
80
3,0
3,5
0.0
0.5
1.0
1.5
2.0
2.5
Flow (m³/h)
Without Check Valve
3.0
3.5
Loading Units | LK 810 ThermoMat 2.0 W
LK 810 2.0 W - Female thread
E
C
D
F
B
A
Article no.
Type
Return temperature
Dimension
A mm
B mm
C mm
D mm
E mm
F mm
181663
without check valve
55 °C
F 1”
216
195
193
253
82
120
181664
with check valve
55 °C
F 1”
216
195
193
253
82
120
181665
without check valve
55 °C
F 1¼”
216
195
193
253
82
120
181666
with check valve
55 °C
F 1¼”
216
195
193
253
82
120
181669
without check valve
60 °C
F 1”
216
195
193
253
82
120
181670
with check valve
60 °C
F 1”
216
195
193
253
82
120
181671
without check valve
60 °C
F 1¼”
216
195
193
253
82
120
181672
with check valve
60 °C
F 1¼”
216
195
193
253
82
120
181675
without check valve
65 °C
F 1”
216
195
193
253
82
120
181676
with check valve
65 °C
F 1”
216
195
193
253
82
120
181677
without check valve
65 °C
F 1¼”
216
195
193
253
82
120
181678
with check valve
65 °C
F 1¼”
216
195
193
253
82
120
181681
without check valve
70 °C
F 1”
216
195
193
253
82
120
181682
with check valve
70 °C
F 1”
216
195
193
253
82
120
181683
without check valve
70 °C
F 1¼”
216
195
193
253
82
120
181684
with check valve
70 °C
F 1¼”
216
195
193
253
82
120
LK 810 2.0 W - Compression fitting
E
C
D
B
F
A
Article no.
Type
Return temperature
Dimension
A mm
B mm
C mm
D mm
E mm
F mm
181667
without check valve
55 °C
28 mm
216
195
193
253
82
120
181668
with check valve
55 °C
28 mm
216
195
193
253
82
120
181673
without check valve
60 °C
28 mm
216
195
193
253
82
120
181674
with check valve
60 °C
28 mm
216
195
193
253
82
120
181679
without check valve
65 °C
28 mm
216
195
193
253
82
120
181680
with check valve
65 °C
28 mm
216
195
193
253
82
120
181685
without check valve
70 °C
28 mm
216
195
193
253
82
120
181686
with check valve
70 °C
28 mm
216
195
193
253
82
120
19
... coming soon.
Garnisonsgatan 49 • SE-254 66 Helsingborg • Sweden
Phone: +46 (0)42-16 92 00 • Fax: +46 (0)42-16 92 20
info@lkarmatur.se • order@lkarmatur.se
www.lkarmatur.se
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