Guide Rotary GB 99501362 a LR
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Transcript of Guide Rotary GB 99501362 a LR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 110
VRG130
VRG140
VRG230
VRG330
VRB140
5MG
ARA600
3-P 2-P Prop 3-P 2-P Prop
90 90C CRB100 CRA110 CRA120
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations24
ACTUATORS CONTROLLERS
ROTARY MOTORIZED VALVES
FEATURES AND BENEFITS
A WIDE ASSORTMENT of valves and added to that various actuator and controller possibilitiesTat is a fact Terefore you might have use for the selection guide below to help you 1047297nd the bestcombination for your system and application
Recommended Secondary alternative
Additional adaptor kit necessary see product page
Only type 95-270M and 92P4
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 210
2
3F
4F
TM
T
HG
H
ARA600
3-P 2-P Prop 3-P 2-P Prop
90 90C CRB100 CRA110 CRA120
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations25
R O T A R Y M O T O R I Z E D
V A L V E S
ACTUATORS CONTROLLERS
le DN40 le DN40
le DN40
le DN40
le DN40le DN40
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 310
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations26
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
VALVES RE PED 9723EC
Pressure Equipment in conformity with PED 9723EC article 33 (sound engineering practice)
According to the directive the equipment shall not carry any CE-mark
DISPOSAL OF VALVES
The products must not be disposed of together with domestic waste but should be treated as metal scrap
Local and currently valid legislation must be observed
DISPOSAL OF ACTUATORS AND REGULATORSThe device must not be disposed of together with domestic waste This applies in particular to the printed circuit
card Legislation may demand special handling of certain components or it may be desirable from an ecological
point of view Local and currently valid legislation must be observed
In the following pages you will be able to 1047297nd the valve best matching your system and application requirements
HOW TO SELECT A ROTARY MIXING VALVE
ESBE 3-way mixing valves are usually connected as a mixing valve but it may also be used as a change-over valve ordiverting valve
If high return temperature is required (mostly solid fuelinstallations) a 4-way mixing valve is recommended In all
other applicationsinstallations a 3-way valve is preferredIn systems with two heat sources or storage tanks the
VRB-valve helps to prioritize the cheapest energy source andkeeps a good temperature strati1047297cation in the storage tank
FIELDS OF APPLICATION
1) Control of (1047298uid) water based systems for heating andcooling radiator heating 1047298oor heating and other surface
heating and cooling systems2) Change-over or diverting valve (only 3-way valves)
Make sure that the nominal pressure the differential pressure
as well as the leak rate are within acceptable values Tisinformation is stated for each valve
SELECTION OF MIXING VALVE SIZE
Each size of mixing valve has a Kvs-value (capacity in m3h at apressure drop of 1 bar) stated It is the Kvs-value as well as thesystem the valve serves that decides which valve to choose Youfind suitable Kvs-values in the graphs at page 32-33
For a radiator system ∆t = 20degC is usually chosen and for
under floor heating ∆t = 5degCSuitable pressure drop should be in the range 3ndash15 kPa
As a rule of thumb the lowest Kvs-value is chosen if thereare two alternatives within the pressure drop range
MATERIALMEDIA
Valve series VRG VRB and 5MG are made of a specialbrass alloy (DZR) and therefore also suitable for domesticwater installations
ESBEacutes other series of mixing valves may only be used inclosed systems where the water is not oxygenated
A maximum of 50 glycol for freezing protection and
oxygen absorbing compounds are allowed as additives Asboth the viscosity and the thermal conduction are affectedwhen glycol is added to the system water this fact has to beconsidered when dimensioning the valve A good rule is to
choose one size higher Kv-value when 30 - 50 glycol isadded A lower concentration of glycol does not affect the
valve performance
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 410
2
0
51
35
5
5
2
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations27
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
OPERATION 3-WAY VALVES
VRG130 330
Te required system temperature is obtained by adding asuitable proportion of return water to the boiler 1047298ow
VRG230
Valves with special design of the inner parts suitable forapplications which requires mid-port changeover operationCan be placed in both diverting and mixing positions
OPERATION 4-WAY VALVES
VRG140
Te valves have a double mixing function ie a proportionof the hot water supplied from the boiler is mixed withthe return water Tis results in a higher return water
temperature reducing the risk of corrosion and assuring alonger life for the boiler
OPERATION 5-WAY VALVES
5MG
Mixing valve with 4 inlets for use in systems with three heatsources or three layers in a storage tank
OPERATION BIVALENT VALVES
VRB140
Mixing valve with 3 inlets for use in systems with two heatsources or two layer storage tank
Mixing Diverting
Diverting Mixing
R e t u r n
l i n e
Riser Riser
Heat source 1 H e a t s o u r c e 2
Riser
F r o
m b
o i l e r
Riser
To boiler
R e
t u r n
l i n e
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 510
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations28
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
Recommended Secondary alternative Not applicable
Note The illustrations always shows the mid position of the valve
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 610
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations29
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 710
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
1
0
2
3
1
0
2
3
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations30
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 810
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations31
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 910
205 10 50 100 500 1 2 5 10 20 10050
C
D
C
D
E
E
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations32
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (ex 25 kW) and move vertically to the chosen ∆t (ex 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 63) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded
Flow
m3 h ls
Power kW
Pressure drop ∆P
[kPa]
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES MG F TTM AND HHG
max ∆P Series F DN 65 ndash 150
max ∆P Series F DN 20 ndash 50TTM HHG
100 kPa = 1 bar 10 mWC
max ∆P Series MG
∆t = 5degC
75degC 10degC
15degC
20degC
30degC 40degC
150
90
60
44
28
18
12
8
63
25
Kvs = 400 225280
100
50
20
10
2
1
05
02
200
5
50
20
10
5
005
2
1
05
02
01
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 1010
2
A
B
205 10 50 100 500 1 2 5 10 20 10050 200
AB
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations33
R O T A R Y M O T O R I Z E D
V A L V E S
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (eg 25 kW) and move vertically to the chosen ∆t (eg 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 40) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded (see lines A and Bin the graph below)
Flow
m3 h ls
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES VRG AND VRB
Pressure drop ∆P
[kPa]Power [kW]
max ∆P Mixing
max ∆P Diverting
100 kPa = 1 bar 10 mWC
Kvs [m3 h]
20
10
5
005
2
1
05
02
01
40
063
25
16
10
63
40
25
16
10
04
6550
3250
20
10
2
1
05
02
5
100 10degC
15degC 20degC
∆t = 5degC
30degC
40degC
75degC
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 210
2
3F
4F
TM
T
HG
H
ARA600
3-P 2-P Prop 3-P 2-P Prop
90 90C CRB100 CRA110 CRA120
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations25
R O T A R Y M O T O R I Z E D
V A L V E S
ACTUATORS CONTROLLERS
le DN40 le DN40
le DN40
le DN40
le DN40le DN40
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 310
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations26
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
VALVES RE PED 9723EC
Pressure Equipment in conformity with PED 9723EC article 33 (sound engineering practice)
According to the directive the equipment shall not carry any CE-mark
DISPOSAL OF VALVES
The products must not be disposed of together with domestic waste but should be treated as metal scrap
Local and currently valid legislation must be observed
DISPOSAL OF ACTUATORS AND REGULATORSThe device must not be disposed of together with domestic waste This applies in particular to the printed circuit
card Legislation may demand special handling of certain components or it may be desirable from an ecological
point of view Local and currently valid legislation must be observed
In the following pages you will be able to 1047297nd the valve best matching your system and application requirements
HOW TO SELECT A ROTARY MIXING VALVE
ESBE 3-way mixing valves are usually connected as a mixing valve but it may also be used as a change-over valve ordiverting valve
If high return temperature is required (mostly solid fuelinstallations) a 4-way mixing valve is recommended In all
other applicationsinstallations a 3-way valve is preferredIn systems with two heat sources or storage tanks the
VRB-valve helps to prioritize the cheapest energy source andkeeps a good temperature strati1047297cation in the storage tank
FIELDS OF APPLICATION
1) Control of (1047298uid) water based systems for heating andcooling radiator heating 1047298oor heating and other surface
heating and cooling systems2) Change-over or diverting valve (only 3-way valves)
Make sure that the nominal pressure the differential pressure
as well as the leak rate are within acceptable values Tisinformation is stated for each valve
SELECTION OF MIXING VALVE SIZE
Each size of mixing valve has a Kvs-value (capacity in m3h at apressure drop of 1 bar) stated It is the Kvs-value as well as thesystem the valve serves that decides which valve to choose Youfind suitable Kvs-values in the graphs at page 32-33
For a radiator system ∆t = 20degC is usually chosen and for
under floor heating ∆t = 5degCSuitable pressure drop should be in the range 3ndash15 kPa
As a rule of thumb the lowest Kvs-value is chosen if thereare two alternatives within the pressure drop range
MATERIALMEDIA
Valve series VRG VRB and 5MG are made of a specialbrass alloy (DZR) and therefore also suitable for domesticwater installations
ESBEacutes other series of mixing valves may only be used inclosed systems where the water is not oxygenated
A maximum of 50 glycol for freezing protection and
oxygen absorbing compounds are allowed as additives Asboth the viscosity and the thermal conduction are affectedwhen glycol is added to the system water this fact has to beconsidered when dimensioning the valve A good rule is to
choose one size higher Kv-value when 30 - 50 glycol isadded A lower concentration of glycol does not affect the
valve performance
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 410
2
0
51
35
5
5
2
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations27
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
OPERATION 3-WAY VALVES
VRG130 330
Te required system temperature is obtained by adding asuitable proportion of return water to the boiler 1047298ow
VRG230
Valves with special design of the inner parts suitable forapplications which requires mid-port changeover operationCan be placed in both diverting and mixing positions
OPERATION 4-WAY VALVES
VRG140
Te valves have a double mixing function ie a proportionof the hot water supplied from the boiler is mixed withthe return water Tis results in a higher return water
temperature reducing the risk of corrosion and assuring alonger life for the boiler
OPERATION 5-WAY VALVES
5MG
Mixing valve with 4 inlets for use in systems with three heatsources or three layers in a storage tank
OPERATION BIVALENT VALVES
VRB140
Mixing valve with 3 inlets for use in systems with two heatsources or two layer storage tank
Mixing Diverting
Diverting Mixing
R e t u r n
l i n e
Riser Riser
Heat source 1 H e a t s o u r c e 2
Riser
F r o
m b
o i l e r
Riser
To boiler
R e
t u r n
l i n e
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 510
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations28
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
Recommended Secondary alternative Not applicable
Note The illustrations always shows the mid position of the valve
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 610
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations29
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 710
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
1
0
2
3
1
0
2
3
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations30
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 810
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations31
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 910
205 10 50 100 500 1 2 5 10 20 10050
C
D
C
D
E
E
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations32
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (ex 25 kW) and move vertically to the chosen ∆t (ex 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 63) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded
Flow
m3 h ls
Power kW
Pressure drop ∆P
[kPa]
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES MG F TTM AND HHG
max ∆P Series F DN 65 ndash 150
max ∆P Series F DN 20 ndash 50TTM HHG
100 kPa = 1 bar 10 mWC
max ∆P Series MG
∆t = 5degC
75degC 10degC
15degC
20degC
30degC 40degC
150
90
60
44
28
18
12
8
63
25
Kvs = 400 225280
100
50
20
10
2
1
05
02
200
5
50
20
10
5
005
2
1
05
02
01
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 1010
2
A
B
205 10 50 100 500 1 2 5 10 20 10050 200
AB
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations33
R O T A R Y M O T O R I Z E D
V A L V E S
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (eg 25 kW) and move vertically to the chosen ∆t (eg 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 40) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded (see lines A and Bin the graph below)
Flow
m3 h ls
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES VRG AND VRB
Pressure drop ∆P
[kPa]Power [kW]
max ∆P Mixing
max ∆P Diverting
100 kPa = 1 bar 10 mWC
Kvs [m3 h]
20
10
5
005
2
1
05
02
01
40
063
25
16
10
63
40
25
16
10
04
6550
3250
20
10
2
1
05
02
5
100 10degC
15degC 20degC
∆t = 5degC
30degC
40degC
75degC
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 310
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations26
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
VALVES RE PED 9723EC
Pressure Equipment in conformity with PED 9723EC article 33 (sound engineering practice)
According to the directive the equipment shall not carry any CE-mark
DISPOSAL OF VALVES
The products must not be disposed of together with domestic waste but should be treated as metal scrap
Local and currently valid legislation must be observed
DISPOSAL OF ACTUATORS AND REGULATORSThe device must not be disposed of together with domestic waste This applies in particular to the printed circuit
card Legislation may demand special handling of certain components or it may be desirable from an ecological
point of view Local and currently valid legislation must be observed
In the following pages you will be able to 1047297nd the valve best matching your system and application requirements
HOW TO SELECT A ROTARY MIXING VALVE
ESBE 3-way mixing valves are usually connected as a mixing valve but it may also be used as a change-over valve ordiverting valve
If high return temperature is required (mostly solid fuelinstallations) a 4-way mixing valve is recommended In all
other applicationsinstallations a 3-way valve is preferredIn systems with two heat sources or storage tanks the
VRB-valve helps to prioritize the cheapest energy source andkeeps a good temperature strati1047297cation in the storage tank
FIELDS OF APPLICATION
1) Control of (1047298uid) water based systems for heating andcooling radiator heating 1047298oor heating and other surface
heating and cooling systems2) Change-over or diverting valve (only 3-way valves)
Make sure that the nominal pressure the differential pressure
as well as the leak rate are within acceptable values Tisinformation is stated for each valve
SELECTION OF MIXING VALVE SIZE
Each size of mixing valve has a Kvs-value (capacity in m3h at apressure drop of 1 bar) stated It is the Kvs-value as well as thesystem the valve serves that decides which valve to choose Youfind suitable Kvs-values in the graphs at page 32-33
For a radiator system ∆t = 20degC is usually chosen and for
under floor heating ∆t = 5degCSuitable pressure drop should be in the range 3ndash15 kPa
As a rule of thumb the lowest Kvs-value is chosen if thereare two alternatives within the pressure drop range
MATERIALMEDIA
Valve series VRG VRB and 5MG are made of a specialbrass alloy (DZR) and therefore also suitable for domesticwater installations
ESBEacutes other series of mixing valves may only be used inclosed systems where the water is not oxygenated
A maximum of 50 glycol for freezing protection and
oxygen absorbing compounds are allowed as additives Asboth the viscosity and the thermal conduction are affectedwhen glycol is added to the system water this fact has to beconsidered when dimensioning the valve A good rule is to
choose one size higher Kv-value when 30 - 50 glycol isadded A lower concentration of glycol does not affect the
valve performance
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 410
2
0
51
35
5
5
2
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations27
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
OPERATION 3-WAY VALVES
VRG130 330
Te required system temperature is obtained by adding asuitable proportion of return water to the boiler 1047298ow
VRG230
Valves with special design of the inner parts suitable forapplications which requires mid-port changeover operationCan be placed in both diverting and mixing positions
OPERATION 4-WAY VALVES
VRG140
Te valves have a double mixing function ie a proportionof the hot water supplied from the boiler is mixed withthe return water Tis results in a higher return water
temperature reducing the risk of corrosion and assuring alonger life for the boiler
OPERATION 5-WAY VALVES
5MG
Mixing valve with 4 inlets for use in systems with three heatsources or three layers in a storage tank
OPERATION BIVALENT VALVES
VRB140
Mixing valve with 3 inlets for use in systems with two heatsources or two layer storage tank
Mixing Diverting
Diverting Mixing
R e t u r n
l i n e
Riser Riser
Heat source 1 H e a t s o u r c e 2
Riser
F r o
m b
o i l e r
Riser
To boiler
R e
t u r n
l i n e
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 510
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations28
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
Recommended Secondary alternative Not applicable
Note The illustrations always shows the mid position of the valve
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 610
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations29
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 710
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
1
0
2
3
1
0
2
3
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations30
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 810
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations31
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 910
205 10 50 100 500 1 2 5 10 20 10050
C
D
C
D
E
E
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations32
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (ex 25 kW) and move vertically to the chosen ∆t (ex 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 63) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded
Flow
m3 h ls
Power kW
Pressure drop ∆P
[kPa]
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES MG F TTM AND HHG
max ∆P Series F DN 65 ndash 150
max ∆P Series F DN 20 ndash 50TTM HHG
100 kPa = 1 bar 10 mWC
max ∆P Series MG
∆t = 5degC
75degC 10degC
15degC
20degC
30degC 40degC
150
90
60
44
28
18
12
8
63
25
Kvs = 400 225280
100
50
20
10
2
1
05
02
200
5
50
20
10
5
005
2
1
05
02
01
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 1010
2
A
B
205 10 50 100 500 1 2 5 10 20 10050 200
AB
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations33
R O T A R Y M O T O R I Z E D
V A L V E S
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (eg 25 kW) and move vertically to the chosen ∆t (eg 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 40) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded (see lines A and Bin the graph below)
Flow
m3 h ls
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES VRG AND VRB
Pressure drop ∆P
[kPa]Power [kW]
max ∆P Mixing
max ∆P Diverting
100 kPa = 1 bar 10 mWC
Kvs [m3 h]
20
10
5
005
2
1
05
02
01
40
063
25
16
10
63
40
25
16
10
04
6550
3250
20
10
2
1
05
02
5
100 10degC
15degC 20degC
∆t = 5degC
30degC
40degC
75degC
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 410
2
0
51
35
5
5
2
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations27
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
OPERATION 3-WAY VALVES
VRG130 330
Te required system temperature is obtained by adding asuitable proportion of return water to the boiler 1047298ow
VRG230
Valves with special design of the inner parts suitable forapplications which requires mid-port changeover operationCan be placed in both diverting and mixing positions
OPERATION 4-WAY VALVES
VRG140
Te valves have a double mixing function ie a proportionof the hot water supplied from the boiler is mixed withthe return water Tis results in a higher return water
temperature reducing the risk of corrosion and assuring alonger life for the boiler
OPERATION 5-WAY VALVES
5MG
Mixing valve with 4 inlets for use in systems with three heatsources or three layers in a storage tank
OPERATION BIVALENT VALVES
VRB140
Mixing valve with 3 inlets for use in systems with two heatsources or two layer storage tank
Mixing Diverting
Diverting Mixing
R e t u r n
l i n e
Riser Riser
Heat source 1 H e a t s o u r c e 2
Riser
F r o
m b
o i l e r
Riser
To boiler
R e
t u r n
l i n e
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 510
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations28
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
Recommended Secondary alternative Not applicable
Note The illustrations always shows the mid position of the valve
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 610
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations29
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 710
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
1
0
2
3
1
0
2
3
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations30
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 810
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations31
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 910
205 10 50 100 500 1 2 5 10 20 10050
C
D
C
D
E
E
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations32
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (ex 25 kW) and move vertically to the chosen ∆t (ex 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 63) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded
Flow
m3 h ls
Power kW
Pressure drop ∆P
[kPa]
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES MG F TTM AND HHG
max ∆P Series F DN 65 ndash 150
max ∆P Series F DN 20 ndash 50TTM HHG
100 kPa = 1 bar 10 mWC
max ∆P Series MG
∆t = 5degC
75degC 10degC
15degC
20degC
30degC 40degC
150
90
60
44
28
18
12
8
63
25
Kvs = 400 225280
100
50
20
10
2
1
05
02
200
5
50
20
10
5
005
2
1
05
02
01
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 1010
2
A
B
205 10 50 100 500 1 2 5 10 20 10050 200
AB
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations33
R O T A R Y M O T O R I Z E D
V A L V E S
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (eg 25 kW) and move vertically to the chosen ∆t (eg 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 40) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded (see lines A and Bin the graph below)
Flow
m3 h ls
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES VRG AND VRB
Pressure drop ∆P
[kPa]Power [kW]
max ∆P Mixing
max ∆P Diverting
100 kPa = 1 bar 10 mWC
Kvs [m3 h]
20
10
5
005
2
1
05
02
01
40
063
25
16
10
63
40
25
16
10
04
6550
3250
20
10
2
1
05
02
5
100 10degC
15degC 20degC
∆t = 5degC
30degC
40degC
75degC
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 510
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations28
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
Recommended Secondary alternative Not applicable
Note The illustrations always shows the mid position of the valve
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 610
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations29
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 710
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
1
0
2
3
1
0
2
3
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations30
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 810
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations31
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 910
205 10 50 100 500 1 2 5 10 20 10050
C
D
C
D
E
E
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations32
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (ex 25 kW) and move vertically to the chosen ∆t (ex 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 63) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded
Flow
m3 h ls
Power kW
Pressure drop ∆P
[kPa]
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES MG F TTM AND HHG
max ∆P Series F DN 65 ndash 150
max ∆P Series F DN 20 ndash 50TTM HHG
100 kPa = 1 bar 10 mWC
max ∆P Series MG
∆t = 5degC
75degC 10degC
15degC
20degC
30degC 40degC
150
90
60
44
28
18
12
8
63
25
Kvs = 400 225280
100
50
20
10
2
1
05
02
200
5
50
20
10
5
005
2
1
05
02
01
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 1010
2
A
B
205 10 50 100 500 1 2 5 10 20 10050 200
AB
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations33
R O T A R Y M O T O R I Z E D
V A L V E S
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (eg 25 kW) and move vertically to the chosen ∆t (eg 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 40) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded (see lines A and Bin the graph below)
Flow
m3 h ls
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES VRG AND VRB
Pressure drop ∆P
[kPa]Power [kW]
max ∆P Mixing
max ∆P Diverting
100 kPa = 1 bar 10 mWC
Kvs [m3 h]
20
10
5
005
2
1
05
02
01
40
063
25
16
10
63
40
25
16
10
04
6550
3250
20
10
2
1
05
02
5
100 10degC
15degC 20degC
∆t = 5degC
30degC
40degC
75degC
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 610
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations29
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 710
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
1
0
2
3
1
0
2
3
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations30
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 810
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations31
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 910
205 10 50 100 500 1 2 5 10 20 10050
C
D
C
D
E
E
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations32
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (ex 25 kW) and move vertically to the chosen ∆t (ex 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 63) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded
Flow
m3 h ls
Power kW
Pressure drop ∆P
[kPa]
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES MG F TTM AND HHG
max ∆P Series F DN 65 ndash 150
max ∆P Series F DN 20 ndash 50TTM HHG
100 kPa = 1 bar 10 mWC
max ∆P Series MG
∆t = 5degC
75degC 10degC
15degC
20degC
30degC 40degC
150
90
60
44
28
18
12
8
63
25
Kvs = 400 225280
100
50
20
10
2
1
05
02
200
5
50
20
10
5
005
2
1
05
02
01
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 1010
2
A
B
205 10 50 100 500 1 2 5 10 20 10050 200
AB
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations33
R O T A R Y M O T O R I Z E D
V A L V E S
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (eg 25 kW) and move vertically to the chosen ∆t (eg 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 40) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded (see lines A and Bin the graph below)
Flow
m3 h ls
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES VRG AND VRB
Pressure drop ∆P
[kPa]Power [kW]
max ∆P Mixing
max ∆P Diverting
100 kPa = 1 bar 10 mWC
Kvs [m3 h]
20
10
5
005
2
1
05
02
01
40
063
25
16
10
63
40
25
16
10
04
6550
3250
20
10
2
1
05
02
5
100 10degC
15degC 20degC
∆t = 5degC
30degC
40degC
75degC
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 710
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
1
0
2
3
1
0
2
3
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations30
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 810
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations31
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 910
205 10 50 100 500 1 2 5 10 20 10050
C
D
C
D
E
E
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations32
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (ex 25 kW) and move vertically to the chosen ∆t (ex 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 63) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded
Flow
m3 h ls
Power kW
Pressure drop ∆P
[kPa]
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES MG F TTM AND HHG
max ∆P Series F DN 65 ndash 150
max ∆P Series F DN 20 ndash 50TTM HHG
100 kPa = 1 bar 10 mWC
max ∆P Series MG
∆t = 5degC
75degC 10degC
15degC
20degC
30degC 40degC
150
90
60
44
28
18
12
8
63
25
Kvs = 400 225280
100
50
20
10
2
1
05
02
200
5
50
20
10
5
005
2
1
05
02
01
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 1010
2
A
B
205 10 50 100 500 1 2 5 10 20 10050 200
AB
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations33
R O T A R Y M O T O R I Z E D
V A L V E S
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (eg 25 kW) and move vertically to the chosen ∆t (eg 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 40) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded (see lines A and Bin the graph below)
Flow
m3 h ls
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES VRG AND VRB
Pressure drop ∆P
[kPa]Power [kW]
max ∆P Mixing
max ∆P Diverting
100 kPa = 1 bar 10 mWC
Kvs [m3 h]
20
10
5
005
2
1
05
02
01
40
063
25
16
10
63
40
25
16
10
04
6550
3250
20
10
2
1
05
02
5
100 10degC
15degC 20degC
∆t = 5degC
30degC
40degC
75degC
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 810
2
VRG130 VRG140 VRG230 VRG330 VRB140 5MG 3F 4F
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations31
R O T A R Y M O T O R I Z E D
V A L V E S
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT THE MOST SUITABLE MIXING VALVE
APPLICATION EXAMPLES ARE VALID FOR
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 910
205 10 50 100 500 1 2 5 10 20 10050
C
D
C
D
E
E
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations32
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (ex 25 kW) and move vertically to the chosen ∆t (ex 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 63) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded
Flow
m3 h ls
Power kW
Pressure drop ∆P
[kPa]
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES MG F TTM AND HHG
max ∆P Series F DN 65 ndash 150
max ∆P Series F DN 20 ndash 50TTM HHG
100 kPa = 1 bar 10 mWC
max ∆P Series MG
∆t = 5degC
75degC 10degC
15degC
20degC
30degC 40degC
150
90
60
44
28
18
12
8
63
25
Kvs = 400 225280
100
50
20
10
2
1
05
02
200
5
50
20
10
5
005
2
1
05
02
01
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 1010
2
A
B
205 10 50 100 500 1 2 5 10 20 10050 200
AB
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations33
R O T A R Y M O T O R I Z E D
V A L V E S
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (eg 25 kW) and move vertically to the chosen ∆t (eg 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 40) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded (see lines A and Bin the graph below)
Flow
m3 h ls
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES VRG AND VRB
Pressure drop ∆P
[kPa]Power [kW]
max ∆P Mixing
max ∆P Diverting
100 kPa = 1 bar 10 mWC
Kvs [m3 h]
20
10
5
005
2
1
05
02
01
40
063
25
16
10
63
40
25
16
10
04
6550
3250
20
10
2
1
05
02
5
100 10degC
15degC 20degC
∆t = 5degC
30degC
40degC
75degC
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 910
205 10 50 100 500 1 2 5 10 20 10050
C
D
C
D
E
E
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations32
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (ex 25 kW) and move vertically to the chosen ∆t (ex 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 63) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded
Flow
m3 h ls
Power kW
Pressure drop ∆P
[kPa]
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES MG F TTM AND HHG
max ∆P Series F DN 65 ndash 150
max ∆P Series F DN 20 ndash 50TTM HHG
100 kPa = 1 bar 10 mWC
max ∆P Series MG
∆t = 5degC
75degC 10degC
15degC
20degC
30degC 40degC
150
90
60
44
28
18
12
8
63
25
Kvs = 400 225280
100
50
20
10
2
1
05
02
200
5
50
20
10
5
005
2
1
05
02
01
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 1010
2
A
B
205 10 50 100 500 1 2 5 10 20 10050 200
AB
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations33
R O T A R Y M O T O R I Z E D
V A L V E S
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (eg 25 kW) and move vertically to the chosen ∆t (eg 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 40) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded (see lines A and Bin the graph below)
Flow
m3 h ls
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES VRG AND VRB
Pressure drop ∆P
[kPa]Power [kW]
max ∆P Mixing
max ∆P Diverting
100 kPa = 1 bar 10 mWC
Kvs [m3 h]
20
10
5
005
2
1
05
02
01
40
063
25
16
10
63
40
25
16
10
04
6550
3250
20
10
2
1
05
02
5
100 10degC
15degC 20degC
∆t = 5degC
30degC
40degC
75degC
8182019 Guide Rotary GB 99501362 a LR
httpslidepdfcomreaderfullguide-rotary-gb-99501362-a-lr 1010
2
A
B
205 10 50 100 500 1 2 5 10 20 10050 200
AB
ESBE 201213 VALVES AND ACTUATORS
copy Copyright Rights reserved to make alterations33
R O T A R Y M O T O R I Z E D
V A L V E S
HEATING SYSTEMS (RADIATOR OR UNDERFLOOR
HEATING SYSTEMS)
Start with the heat demand in kW (eg 25 kW) and move vertically to the chosen ∆t (eg 15degC)
Move horizontally to the shaded field (pressure drop of3-15 kPa) and select the smaller Kvs-value (eg 40) A mixing valve with suitable Kvs-value will be found in respectiveproduct description
OTHER APPLICATIONS
Make sure maximum ∆P is not exceeded (see lines A and Bin the graph below)
Flow
m3 h ls
ROTARY MOTORIZED VALVES
ESBE GUIDESELECT VALVE SIZE SERIES VRG AND VRB
Pressure drop ∆P
[kPa]Power [kW]
max ∆P Mixing
max ∆P Diverting
100 kPa = 1 bar 10 mWC
Kvs [m3 h]
20
10
5
005
2
1
05
02
01
40
063
25
16
10
63
40
25
16
10
04
6550
3250
20
10
2
1
05
02
5
100 10degC
15degC 20degC
∆t = 5degC
30degC
40degC
75degC