Product Information Ball Valves With Rotary Actuators

B
C
Actuators for heating,
ventilation, air conditioning
5. R-4
Product Information
Ball Valves with Rotary Actuators
_
i0196102
+
R
B
C
Rotary-action control devices for applications involving water
Control ball valves DN15…DN50
• with equal-percentage characteristic
• for modulating control
• for mixing valves up to DN80
• for 3-point or modulating control
Open/Close ball valves DN15…DN50
• for shutoff or changeover functions
Suitable mixing valves:
ESBE, Termonix, Pommerening, Dumserwerk, Lovato, Landis&Staefa, Oventrop, Meibes, Wita, Holter, Satchwell,
Centra… and others.
Rotary actuators
• for Open/Close, 3-point or modulating
control
Important
Use of Belimo control devices
The control devices described in this publication are intended for use in the closed water circuits of heating, ventilating and air-conditioning
systems. Use of the control devices in conjunction with other liquid or gaseous fluids is not
allowed.
Flow rates
The recognised rules should be applied when
determining the flow characteristic of control
devices.
2
5.NR-...
Rotary actuators for mixing valves
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
Control ball valves, Open/Close ball
valves and rotary actuators
i0198107
5.R-...
B
C
Product overview/Contents
Control ball valves and rotary actuators for modulating control
Key features of control ball valves for the modulating control of cold and hot water
kv
Connections: female screw (ISO7/1)
Characteristic:equal-percentage
Y
Max. pressure: 1600 kPa (PN16)
Other technical data see Product Data Sheets pp. 6 + 7
kVS [m3/h]
0.63
1
1.6
2.5
4
4
6.3
6.3
6.3
8.6
10
10
16
16
16
25
25
40
DN [mm]
15
15
15
15
15
20
15
20
25
20
25
32
25
32
40
40
50
50
2-way
R209 R210 R211 R212 R213 R217 R214 R218 R222 R219 R223 R229 R224 R231 R238 R239 R248 R249
R309 R310 R311 R312 R313 R317
Rotary
actuator
modulating
DC 0...10 V
Rotary
actuator
3-point
–
R318 R322
–
R323 R329
Y
NR24-3(-S)-W
NR230-3(-S)-W
Rated voltage: AC 24 V
(Product Data Sheet p.12)
Rated voltage: AC 230 V
(Product Data Sheet p.13)
21
26
16
32
32
49
DN [mm]
15
20
25
32
32
40
50
R215
R220
R225
R230
R232
R240
R250
R332
R340
4
The sizing of ball valves
5
R2.. Control ball valves, 2-way
6
R3.. Control ball valves, 3-way
7
Open/Close ball valves
3-way
R330
Description of the Belimo control ball valve
Control ball valves
8.6
R325
–
Rated voltage: AC/DC 24 V
(Product Data Sheet p.11)
kVS [m3/h]
R320
R348
NR24-SR-W
Key features of Open/Close ball valves for cold and hot
water
R315
–
Rated voltage: AC/DC 24 V
(Product Data Sheet p.10)
Connections: female screw (ISO 7/1) Max. pressure: 1600 kPa (PN16)
Other technical data see Product Data Sheets pp. 8 + 9
2-way
R331 R338
LR24-SR
Open/Close ball valves and rotary actuators
for shutoff and changeover functions
kv
–
i0208107
3-way
R350
R2.. Open/Close ball valves, 2-way
8
R3.. Open/Close ball valves, 3-way
9
Pipe connectors for ball valves as accessories
ZR2315
ZR2320
ZR2325
ZR2332
ZR2340
ZR2350
DN [mm]
15
20
25
32
40
50
Weight [kg]
0.2
0.35
0.45
0.8
0.9
1.4
Dim.L [mm]
66
72
80
90
95
107
Type
LR24-SR
10
NR24-SR-W
11
Rotary actuators, 3-point
NR24-3-W, NR24-3-S-W
12
NR230-3-W, NR230-3-S-W
13
Rotary actuators, Open/Close
LR24, LR24-S
14
LR230, LR230-S
15
Installation instructions and dimensions
LR…, NR… Rotary actuator with R… ball valve 16
IT
Rp
G
R
Adjusting the auxiliary switch
ZR23.. connectors comprise: 1 Male part (R - thread),
1 Union nut (G - thread), 1 Female part (Rp - thread), 1 Flat gasket (IT)
17
Important notes
L
i0228909
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
Rotary
actuator
Open/Close
i0218107
Rotary actuators, modulating
NR24-3(-S)-W
AC 24 V
(Product Data Sheet p.12)
NR230-3(-S)-W
AC 230 V
(Product Data Sheet p.13)
LR24(-S)
AC/DC 24 V
(Product Data Sheet p.14)
LR230(-S)
AC 230 V
(Product Data Sheet p.15)
Installation, direction of flow and commissioning 18
Maintenance and project design
19
3
B
C
The Belimo control ball valve
An ordinary ball valve is unsuitable as a control device
Belimo has added “control” to The elements of the control
the ball valve
ball valve
In order to ensure good stability of control,
a hydraulic control device must possess a
flow characteristic that supplements the
non-linear characteristic of the heat
exchanger in the HVAC system.
Belimo has succeeded in solving the problem of the distorted flow characteristic of
ordinary ball valves. A so-called “characterising disc” in the inlet of the control ball
valve converts the valve’s characteristic to
the equal-percentage kind. The side of the
characterising disc facing the ball is concave and is in contact with the surface of
the ball. Thus, the actual flow is regulated
by the hole in the ball and by the V-shaped
aperture in the characterising disc.
Flow rate
-
2
rc
pe
Be
en
li
Amount of opening
9
7
Flow control inadequate in the
part-load range
mo
co
n
100%
5
Advantages of the Belimo control ball valve
Ball and spindle made of stainless
steel
6 Characterising disc produces equalpercentage flow characteristic
7 Female screw connections (ISO7/1)
8 Forged fitting, nickel-plated brass
body
9 Vent window to prevent the accumulation of condensation
10 Thermal decoupling of actuator from
ball valve
·
·
·
Optimum choice of kvs valves
of identical size
The kvs value is reduced and corresponds
approximately to that of a lift valve of comparable size. In order to avoid having to fit
pipe reducers in the majority of cases, each
size of valve is also available with an
appropriate choice of different kvs values.
Equal-percentage characteristic
No initial jump in flow on opening
Excellent stability of control thanks to the
characterising disc
Characterising disc
·
·
·
·
4
4
ta
Therefore, an ordinary ball valve is not very
suitable for performing control functions:
·
3
8
5
The reason for this is that an ordinary ball
valve has an extremely high flow coefficient (kvs value) compared with its nominal size, several times that of a comparable globe valve.
Flow coefficient excessive due to
the design
6
Characteristic of the Belimo ball valve
Characteristic of an ordinary ball valve
·
1
kvs values comparable with those of lift
valves of comparable size
Fewer pipe reducers needed
Better part-load characteristics and
less prone to vibration, greater stability
of control
Tight-sealing (2-way)
· Better controllability
· Lower installation costs
The Belimo range of control ball valves includes 2-way and 3-way types that are
available in a variety of sizes and with a
choice of kvs value. A control ball valve is
supplied as a unit complete with a suitable
Belimo rotary actuator.
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
100%
10
i0238909
Amount of opening
al
Equ
b0165909
Or
Flow rate
din
wc
harac
teris
ary ba
tic
ll va
lve
acity
cap
al
m
er
Flo
100%
Res
ult
an
t
th
Unfortunately, this characteristic is badly
deformed in ordinary ball valves.
tic
i0247909
d
An equal-percentage valve characteristic
is desirable in order to produce a linear relationship between the thermal output and
the amount of opening of the control device. This means that the flow rate is very
low as the control device begins to open.
ch
3
4
b0175909
100%
Amount of opening
Characteristic of an ideal hydraulic
control device
er
is
ter
Simple direct attachment with a central screw. The rotary actuator can be
mounted in four different positions
Square spindle head for form-fit
attachment of the rotary actuator
Identical mounting flange for all sizes
Spindle with two O-rings for long
service life
2
th
er
m
al
ca
pa
ci
ge
ty
tro cha
r
ac
lb
ter
a ll
istic
va
lve
ng
p
a
c
ara
ul
ta
nt
a l-
nt
b0155909
Equ
e
erc
100%
Re
s
rc
r is t i c
Typ
ica
lh
ea
Re
te
su
x
lta
nt
th
er
m
al
ca
pa
ge
ci
ty
ch
ar
ac
ter
istic
Flow rate
ge
an
h
c
acte
ha r
He
at
ex
ch
a
100%
1
B
C
The sizing of ball valves
100
80
28
22
– kv
DN
0
–4
50
s
60
50
40
25
0–
4
16
/
5–
50
2
/
/32
40
0 8.6
–1 20–
5
2
/
32
6.3
5–
1
/
/20
25
–4
.5
/15
–2
0
2
15
6
–1.
15
0
–1.
15
.63
–0
5
1
10
8
6
5
4
3
2
1
0.8
0.6
0.5
0.4
8.3
Maximum permitted
pressure difference for
long service life across
control path A-AB referred to the whole
range of opening
5.6
∆pmax for
low-noise operation
17
14
11
30
20
Legend
∆pmax
8
10
4
5
6
3
2
0.8
1
0.4
0.5
0.6
0.3
0.2
0.08
0.1
0.04
0.05
0.06
0.03
0.02
0.01
Sizing diagram for control ball valves
∆pv100
Pressure difference
with ball valve full open.
2.8
2.2
V100 Nominal flow rate
at ∆pv100
1.7
1.4
1.1
Formula for kvs
0.83
V100
kvs =
0.56
∆pv100
100
0.28
0.22
kVS
[m3/h]
V100
[m3/h]
0.17
0.14
0.11
∆pv100 [kPa]
0.3
0.08
0.2
0.06
0.1
0.03
Closing pressure at
which the actuator
can still seal the valve
tightly allowing for the
appropriate leakage
rate.
b0184909
800
1000
400
500
600
300
200
80
100
40
50
60
30
20
8
10
4
5
6
3
2
1
Definition ∆ps (pp. 6…9)
Selecting control ball valves
kVS [m3/h]
0.63
1
1.6
2.5
4
4
6.3
6.3
6.3
8.6
10
10
16
16
16
25
25
40
DN [mm]
15
15
15
15
15
20
15
20
25
20
25
32
25
32
40
40
50
50
2-way
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
3-way
R209 R210 R211 R212 R213 R217 R214 R218 R222 R219 R223 R229 R224 R231 R238 R239 R248 R249
R309 R310 R311 R312 R313 R317
–
R318 R322
–
R323 R329
–
R331 R338
–
R348
–
Sizing table for Open/Close ball valves
Diff. pressures
∆pv100 [kPa]
Volumetric flow
V100 [m3/h]
0.1
1
0.27
0.66
0.82
0.51
1.01
1.01
1.55
0.86
2.1
2.6
1.6
3.2
3.2
4.9
3
10
1.49 2.72
3.6
6.6
4.5
8.2
2.77 5.06
5.54 10.12
5.54 10.12
8.49 15.5
kVS
[m3/h]
DN
[mm]
2-way
3-way
8.6
21
26
16
32
32
49
15
20
25
32
32
40
50
R215
R220
R225
R230
R232
R240
R250
R315
R320
R325
R330
R332
R340
R350
5
B
C
R2.. Control ball valves, 2-way
2-way
control ball valves
DN 15…50
R2.. control ball valves, 2-way
/2”
/2”
1
/2”
1
/2”
1
/2”
3
/4”
1
/2”
3
/4”
1”
3
/4”
1”
11/4”
1”
11/4”
11/2”
11/2”
2”
2”
1
1
R209
R210
R211
R212
R213
R217
R214
R218
R222
R219
R223
R229
R224
R231
R238
R239
R248
R249
Suitable rotary
actuator
3-point
For the modulating
control of cold and
hot water
NR24-3(-S)-W
AC 24 V
(Product Data
Sheet p.12)
Equal-percentage characteristic
LR24-SR
AC/DC 24 V
(Product
Data Sheet
p.10)
NR230-3(-S)-W
AC 230 V
(Product Data
Sheet p.13)
NR24-SR-W
AC/DC 24 V
(Product Data
Sheet p.11)
Important:
· Sizing diagram for control ball valves, page 5
· It is essential to pay attention to the notes on p. 2, 18 and 19 referring to application, installation, project design, commissioning and maintenance
· Pipe connectors as accessories, page 3
Technical data
R2.. control ball valves, 2-way
Flow media
Cold and hot water,
water with glycol up to 50% by volume
Temperature of medium
+5 °C...100 °C (lower temperatures to order)
Rated pressure ps
Flow characteristic
1600 kPa (PN16)
Control path A-AB: equal-percentage
Leakage rate
Pipe connections
Diff. pressure ∆pmax
Closing pressure ∆ps
Control path A-AB: tight-sealing (air bubble-tight to DIN 3230)
Female screw ISO7/1
350 kPa (200 kPa for low-noise operation)
1400 kPa
Angle of rotation
90° (working range 15°...90°)
Mounting position
Maintenance
Materials
Vertical to horizontal (referred to the spindle)
Maintenance-free
Body
Ball
Seal
Spindle
Spindle seal
Characterising disc
forged, nickel-plated brass
stainless steel
PTFE
stainless steel
EPDM
TEFZEL
Dimensions
R2.. control ball valves, 2-way
Dimensions Thread
Max. thread en- Weight
[mm]
[kg]
gagement [mm]
mm Imp. L
Rp
H
1
15 1/2” 67 45
13
0.4
/2”
3
20 3/4” 76 47.5
/4”
13
0.55
25 1” 87 47.5
1”
17
0.7
32 11/4” 102 47.5
11/4”
19
0.9
*32 *11/4” 113 52
11/4”
19
1.15
40 11/2” 113 52
11/2”
19
1.15
50 2” 127 58
2”
22
1.9
* = R231 has the same external dimensions as the DN40 body
Mode of operation
The control ball valve is operated by a
Type LR or NR rotary actuator. The actuators are controlled by a standard modulating or 3-point control system and move
the ball of the valve – the throttling element
– to the opening position dictated by the
control signal.
Product features
Equal-percentage characteristic flow
ensured by the integral characterising
disc.
Manual operation by lever after disengaging the gearing latch on the Type LR or
NR rotary actuator.
An order for an R2.. control ball valve
includes a suitable Type LR or NR rotary
actuator.
Examples for ordering: (with NR24-SR-W)
a) Control ball valve R231 with NR24-SR-W
- Rotary actuator pre-assembled
- 1) Order Code: R231+NR24-SR
b) Control ball valve R231 and NR24-SR-W
- Rotary actuator enclosed
- 1) Order Code: R231/NR24-SR
1) Order
Code without appendix «-W»; the control
device is supplied with pre-assembled adapter.
Installation instructions page 16
42
42
H
DN
6
Applications
· Water-side control of air handling apparatus in ventilation and air-conditioning
plants
· Water-side control in heating systems
A
AB
L
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
Imp.
15
15
15
15
15
20
15
20
25
20
25
32
25
32
40
40
50
50
Suitable rotary
actuator modulating
DC 0...10 V
d0054909
mm
0.63
1
1.6
2.5
4
4
6.3
6.3
6.3
8.6
10
10
16
16
16
25
25
40
Type
Rp
DN
kVS
[m3/h]
i0249107
Selection
B
C
R3.. Control ball valves, 3-way
Imp.
15
15
15
15
15
20
20
25
25
32
/2”
/2”
1
/2”
1
/2”
1
/2”
3
/4”
3
/4”
1”
1”
11/4”
R309
R310
R311
R312
R313
R317
R318
R322
R323
R329
16
32
11/4”
R331
16
40
11/2”
R338
25
50
2”
R348
1
1
Suitable rotary actuator Suitable rotary actuator
modulating DC 0...10 V
3-point
For the modulating
control of cold and
hot water
NR24-3(-S)-W
AC 24 V
(Product Data
Sheet p. 12)
LR24-SR
AC/DC 24 V
(Product
Data Sheet
p. 10)
Equal-percentage characteristic
NR230-3(-S)-W
AC 230 V
(Product Data
Sheet p. 13)
NR24-SR-W
AC/DC 24 V
(Product Data
Sheet p. 11)
· Sizing diagram for control ball valves, page 5
· It is essential to pay attention to the notes on p. 2, 18 and 19 referring to application, installation, project design, commissioning and maintenance
· Pipe connectors as accessories, page 3
Technical data
Flow media
Temperature of medium
Rated pressure ps
Flow characteristic
Equal-percentage characteristic flow
ensured by the integral characterising disc.
Pipe connection
Diff. pressure ∆pmax
Closing pressure ∆ps
Angle of rotation
90° (working range: - Control path A-AB 15°...90°
Mounting position
Vertical to horizontal (referred to the spindle)
Maintenance
Materials
Maintenance-free
Body
Ball
Seal
Spindle
Spindle seal
Characterising disc
forged, nickel-plated brass
stainless steel
PTFE
stainless steel
EPDM
TEFZEL
Dimensions
R3.. control ball valves, 3-way
Manual operation by lever after disengaging the gearing latch on the Type LR
or NR rotary actuator.
An order for an R3.. control ball valve
includes a suitable Type LR or NR rotary
actuator.
Examples for ordering: (with LR24-SR)
a) Control ball valve R318 with LR24-SR
- Rotary actuator pre-assembled
- Order Code: R318+LR24-SR
- Bypass B-AB 15º...70º)
Dimensions
Thread
Max. thread en- Weight
[mm]
[kg]
gagement [mm]
mm Imp. L
Rp
H
M
1
15 1/2” 67 45 34
13
0.45
/2”
3
3
20
/4”
/4” 76 47.5 38.5
13
0.6
25 1” 87 47.5 43.5
1”
17
0.9
32 11/4” 102 47.5 51
11/4”
19
1.2
*32 *11/4” 113 52 56.5
11/4”
19
1.5
40 11/2” 113 52 56.5
11/2”
19
1.5
50 2” 127 58 63.5
2”
22
2.4
* = R331 has the same external dimensions as the DN40 body
Mode of operation
The control ball valve is operated by a Type
LR or NR rotary actuator. The actuators are
controlled by a standard modulating or
3-point control system and move the ball
of the valve – the mixing element – to the
opening position dictated by the control
signal.
Product features
R3.. control ball valves, 3-way
Cold and hot water,
water with glycol up to 50% by volume
+5 °C...100 °C (lower temperatures to order)
1600 kPa (PN16)
Control path A-AB: equal-percentage
Bypass B-AB:
linear, flow 70% of kvs value
Control path A-AB: air bubble-tight
Bypass B-AB:
ca. 1...2% of kvs value1)
1)
referred to the maximum value within the DN (e.g. R313)
Female screw to ISO7/1
350 kPa (200 kPa for low-noise operation)
1400 kPa
Leakage rate
Applications
· Water-side control of air handling apparatus in ventilation and air-conditioning
plants
· Water-side control in heating systems
b) Control ball valve R318 and LR24-SR
- Rotary actuator enclosed
- Order Code: R318/LR24-SR
Installation instructions page 16
42
42
H
DN
A
AB
L
B
M
d0055909
mm
0.63
1
1.6
2.5
4
4
6.3
6.3
10
10
Type
Rp
DN
kVS
[m3/h]
Important:
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
3-way
control ball valves
DN 15…50
R3.. control ball valves, 3-way
i0259107
Selection
7
B
C
R2.. Open/Close ball valves, 2-way
2-way
Open/Close ball valves
DN 15…50
R2.. Open/Close ball valves, 2-way
DN
kVS
[m3/h]
mm
8.6
15
1
21
20
3
26
Imp.
Type
/2”
R215
/4”
R220
25
1”
R225
16
32
11/4”
R230
32
32
11/4”
R232
32
40
1 /2”
R240
49
50
2”
R250
1
Suitable rotary actuator
for Open/Close control
LR24(-S)
LR230(-S)
AC/DC 24 V
(Product
Data Sheet
p. 14)
AC 230 V
(Product
Data Sheet
p. 15)
Shutoff functions and 2-point
control of cold and hot water
systems
NR24-3(-S)-W
NR230-3(-S)-W
AC 24 V
(Product
Data Sheet
p. 12)
AC 230 V
(Product
Data Sheet
p. 13)
i0269107
Selection
Applications
Water-side shutoff or 2-point control of
cold and hot water circuits in heating or
ventilation plants.
Mode of operation
The Open/Close ball valve is operated by
a Type LR or NR rotary actuator. The
actuator is controlled by an Open/Close
signal.
Product features
Important:
· Sizing table for Open/Close ball valves, page 5
· It is essential to pay attention to the notes on p. 2, 18 and 19 referring to application, installation, project design, commissioning and maintenance
· Pipe connectors as accessories, page 3
Cold and hot water,
water with glycol up to 50% by volume
+5 °C...100 °C (lower temperatures to order)
Temperature of medium
Rated pressure ps
Leakage rate
Pipe connections
Differential pressure
∆pmax
Closing pressure ∆ps
Angle of rotation
1600 kPa (PN16)
Flow A-AB: tight-sealing (air bubble-tight to DIN 3230)
Female screw to ISO7/1
Mounting position
Maintenance
Materials
Vertical to horizontal (referred to the spindle)
Maintenance-free
Body
Ball
Seal
Spindle
Spindle seal
forged, nickel-plated brass
stainless steel
PTFE
stainless steel
EPDM
Dimensions
R2.. Open/Close ball valves, 2-way
Examples for ordering: (with NR230-3-W)
a) Control ball valve R240 with NR230-3-W
- Rotary actuator pre-assembled
- 1) Order Code: R240+NR230-3
b) Control ball valve R240 and NR230-3-W
- Rotary actuator enclosed
- 1) Order Code: R240/NR230-3
1) Order
Code without appendix «-W»; the control
device is supplied with pre-assembled adapter.
1000 kPa (200 kPa for low-noise operation)
1400 kPa
90°
Dimensions Thread
Max. thread en- Weight
[mm]
[kg]
gagement [mm]
mm Imp. L
Rp
H
1
15 1/2” 67 45
13
0.4
/2”
3
20 3/4” 76 47.5
/4”
13
0.55
25 1” 87 47.5
1”
17
0.7
32 11/4” 102 47.5
11/4”
19
0.9
*32 *11/4” 113 52
11/4”
19
1.15
40 11/2” 113 52
11/2”
19
1.15
50 2” 127 58
2”
22
1.9
* = R232 has the same external dimensions as the DN40 body
Installation instructions page 16
42
8
42
H
DN
A
AB
L
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
Flow media
d0056909
R2.. Open/Close ball valves, 2-way
An order for an R2.. Open/Close ball
valve includes a suitable Type LR or NR
rotary actuator.
Rp
Technical data
Manual operation by lever after disengaging the gearing latch on the Type LR or
NR rotary actuator.
B
C
R3.. Open/Close ball valves, 3-way
3-way
Open/Close ball valves
DN 15…50
R3.. Open/Close ball valves, 3-way
DN
kVS
[m3/h]
mm
8.6
15
1
21
20
3
26
Imp.
Type
/2”
R315
/4”
R320
25
1”
R325
16
32
11/4”
R330
32
32
11/4”
R332
32
40
11/2”
R340
49
50
2”
R350
Suitable rotary actuator
for Open/Close control
LR24(-S)
LR230(-S)
AC/DC 24 V
(Product
Data Sheet
p. 14)
AC 230 V
(Product
Data Sheet
p. 15)
NR24-3(-S)-W
NR230-3(-S)-W
AC 24 V
(Product
Data Sheet
p. 12)
AC 230 V
(Product
Data Sheet
p. 13)
i0279107
Selection
Changeover functions and
2-point control of cold and hot
water systems
Applications
Water-side changeover or 2-point control
of cold and hot water circuits in heating or
ventilation plants.
Mode of operation
The Open/Close ball valve is operated by
a Type LR or NR rotary actuator. The
actuator is controlled by an Open/Close
signal.
Important:
Product features
· Sizing table for Open/Close ball valves, page 5
· It is essential to pay attention to the notes on pp. 2, 18 and 19 referring to application, installation, project design, commissioning and maintenance
· Pipe connectors as accessories, page 3
Manual operation by lever after disengaging the gearing latch on the Type LR or
NR rotary actuator.
An order for an R3.. Open/Close ball
valve includes a suitable Type LR or NR
rotary actuator.
Technical data
Flow media
Temperature of medium
Rated pressure ps
R3.. Open/Close ball valves, 3-way
Cold and hot water,
water with glycol up to 50% by volume
+5 °C...100 °C (lower temperatures to order)
1600 kPa (PN16)
Flow
Bypass B-AB:
Leakage rate
Flow A-AB:
air bubble-tight
Bypass B-AB:
1% of kvs value
Female screw to ISO7/1
1000 kPa (200 kPa for low-noise operation)
1400 kPa
ca. 50% of kvs value
Angle of rotation
90°
Mounting position
Vertical to horizontal (referred to the spindle)
Maintenance
Materials
Maintenance-free
Body
Ball
Seal
Spindle
Spindle seal
Discbypass
forged, nickel-plated brass
stainless steel
PTFE
stainless steel
EPDM
TEFZEL
Dimensions
R3.. Open/Close ball valves, 3-way
Dimensions
Thread
Max. thread en- Weight
[mm]
[kg]
gagement [mm]
mm Imp. L
Rp
H
M
1
15 1/2” 67 45 34
13
0.45
/2”
3
3
20
/4”
/4” 76 47.5 38.5
13
0.6
25 1” 87 47.5 43.5
1”
17
0.9
32 11/4” 102 47.5 51
11/4”
19
1.2
*32 *11/4” 113 52 56.5
11/4”
19
1.5
40 11/2” 113 52 56.5
11/2”
19
1.5
50 2” 127 58 63.5
2”
22
2.4
* = R332 has the same external dimensions as the DN40 body
b) Open/Close ball valve R315 and
LR230
- Rotary actuator enclosed
- Order Code: R315/LR230
Installation instructions page 16
42
42
DN
AB
L
B
M
d0057909
A
Rp
H
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
Pipe connections
Diff. pressure ∆pmax
Closing pressure ∆ps
Examples for ordering: (with LR230)
a) Open/Close ball valve R315 with
LR230
- Rotary actuator pre-assembled
- Order Code: R315+LR230
9
B
C
LR24-SR Rotary actuator for control ball valves
Rotary actuator for 2-way and
3-way control ball valves
DN 15...32
Modulating actuator (AC/DC 24 V)
Control DC 0...10 V
Application
Operation of control ball valves.
p0081102
Mode of operation
Modulating control is effected by means of
a standard DC 0…10 V control signal.
Simple direct mounting on the control ball
valve by means of a single screw. The
actuator can be mounted on the control
ball valve in any of four 90° positions.
Wiring diagram
T
-
AC 24 V
+ DC 24 V !
Connect via
safety isolating
transformer
Y DC 0...10 V
a
Control signal
from controller
b
a
U DC 2...10 V
b
Measuring voltage U
for position indicating
LR24-SR
-
2
+
3
0 A-AB = 0%
control mode
5
Y U
LR24-SR
~
T
LR24-SR suitable for the following control ball valves
2-way R209 R210 R211 R212 R213 R214 R217 R218 R219 R222 R223 R224 R229
3-way R309 R310 R311 R312 R313 – R317 R318 – R322 R323 – R329
20
DN [mm]
32
25
15
Technical data
Nominal voltage
Nominal voltage range
For wire sizing
Power consumption
Connecting cable
Control signal Y
Operating range
Measuring voltage U
Synchronism tolerance
Manual operating
Torque
Running time
Sound power level
Position indication
Protection class
Degree of protection
Ambient temperature range
Temperature of medium
Non-operating temperature
Humidity test
EMC
Maintenance
Weight
10
LR24-SR
AC 24 V 50/60 Hz, DC 24 V
AC 19.2 ... 28.8 V,
DC 21.6 ... 28.8 V
4 VA
2W
1 m long, 4 × 0.75 mm2
DC 0…10 V @ input resistance = 100 kΩ
DC 2…10 V for 0...100% (0...90º)
DC 2…10 V (max. 0.7 mA) for 0...100% (0...90º)
± 5%
Pushbutton, self resetting
min. 4 Nm (at rated voltage)
80…110 s (0…4 Nm)
max. 35 dB (A)
Scale 0...1
III
Examples for ordering:
a) Rotary actuator LR24-SR with control ball valve R... pre-assembled
- Order Code: R...+LR24-SR
b) Rotary actuator LR24-SR and
control ball valve R... enclosed
- Order Code: R.../LR24-SR
c) Rotary actuator LR24-SR
supplied separately
- Order Code: LR24-SR
Installation instructions page 16
Important notes on application, page 2.
Dimensions (full dimensions of control device, page 16)
134
66
40
18
(safety low voltage)
IP 52 (IP 54 bottom cable entry)
0 º... + 50 °C (together with control ball valve)
+ 5 º...+100 °C (control ball valve)
– 40 º... + 80 °C
to EN 60730-1
CE according to 89/336/EEC, 92/31/EEC, 93/68/EEC
maintenance-free
0.55 kg (LR24-SR without control ball valve)
d0058006
Y U
1
A-AB = 100%
Manual operation by lever (provided the
self-resetting pushbutton on the housing
has been pressed in order to disengage the
gearing).
59
5
T
+
3
1
~
-
2
Actuator Control ball valve
83
T
Y DC 0...10 V
Control signal from controller
1
Functional reliability
The actuator is overload-proof and stops
automatically at the end-stop.
w0820909
~
+
!
~
-
AC 24 V
DC 24 V
Override control (Frost circuit)
Connect via
safety isolating
transformer
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
Standard connection
Product features
B
C
NR24-SR-W Rotary actuator for control ball valves
Rotary actuator for 2-way and
3-way control ball valves
DN 32…50
Modulating actuator (AC/DC 24 V)
Control DC 0…10 V
p0082909
Application
Operation of control ball valves.
Wiring diagram
Product features
Standard connection
Connect via
safety isolating
transformer
-
+
AC 24 V
DC 24 V
!
Y DC 0...10 V
a
Control signal
from controller
b
a
Measuring voltage U
for position indicating
~
T
-
+
3
5
Y U
NR24-SR-W
1
2
1
2
-
+
3
5
3
5
Y U
NR24-SR-W
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
NR24-SR-W suitable for the following control ball valves
2-way R231 R238 R239 R248 R249
3-way R331 R338 – R348 –
DN [mm] 32
50
40
Technical data
Nominal voltage
Nominal voltage range
For wire sizing
Power consumption
Connecting cable
Control signal Y
Operating range
Measuring voltage U
Synchronism tolerance
Manual operating
Torque
Running time
Sound power level
Position indication
Protection class
Degree of protection
Ambient temperature range
Temperature of medium
Non-operating temperature
Humidity test
EMC
Maintenance
Weight
Manual operation by lever (press for temporary disengagement, permanent gearing disengagement by rotary switch on
housing).
0 A-AB = 0%
control mode
NR24-SR-W
AC 24 V 50/60 Hz, DC 24 V
AC 19.2 ... 28.8 V,
DC 21.6 ... 28.8 V
3 VA
1.5 W
1 m long, 4 × 0.75 mm2
DC 0…10 V @ input resistance = 100 kΩ
DC 2…10 V for 0...100% (0...90º)
DC 2…10 V (max. 1 mA) for 0...100% (0...90º)
± 5%
Examples for ordering:
a) Rotary actuator NR24-SR-W with
control ball valve R... pre-assembled
- 1) Order Code: R...+NR24-SR
b) Rotary actuator NR24-SR-W and
control ball valve R... enclosed
- 1) Order Code: R.../NR24-SR
c) Rotary actuator NR24-SR-W
supplied separately
- Order Code: NR24-SR-W
1) Order
Code without appendix «-W»; the control
device is supplied with pre-assembled adapter.
Installation instructions page 16
Dimensions (full dimensions of control device, page 16)
Temporary and permanent gearing disengagement by rotary switch on housing
min. 10 Nm (at rated voltage)
140 s
max. 35 dB (A)
Scale 0...1
III
114.5
90.5
(safety low voltage)
IP 40
0 º... + 50 °C
+ 5 º...+100 °C (control ball valve)
– 30 º... + 80 °C
to EN 60730-1
CE according to 89/336/EEC, 92/31/EEC, 93/68/EEC
maintenance-free
0.5 kg (without control ball valve)
80
75
d0079007
2
5
T
1
3
A-AB = 100%
1
~
2
b
Functional reliability
The actuator is overload-proof and stops
automatically at the end-stop.
Actuator Control ball valve
33
T
U DC 2...10 V
93
~
Y DC 0...10 V
Control signal from controller
1
Simple direct mounting on the rotary ball
valve by means of a single screw. The
actuator can be mounted on the control
ball valve in any of four 90° positions.
Connect via
safety isolating
transformer
w0830909
!
T
+
Override control (Frost circuit)
~
-
AC 24 V
DC 24 V
Mode of operation
Modulating control is effected by means of
a standard DC 0…10 V control signal.
As soon as the power supply has been energised, a synchronising function is initiated. The actuator runs to the closed position (CLOSED limit switch) at high speed
and synchronises itself.
11
NR24-3(-S)-W Rotary actuators for control ball- and Open/Close ball valves
B
C
Rotary actuator for 2-way
and 3-way control ball valves
DN 15…50 and for 2-way and
3-way Open/Close ball valves
DN 32…50
3-point actuator (AC 24 V)
p0099008
Control 3-point or Open/Close
Open/Close control for
Open/Close ball valves
3
2
3
Y1 Y2
0 A-AB close
1
1
T
1
2
A-AB open
NR24-3-W
2
3
2
3
Y1 Y2
Y1
Y2
Product features
Actuator Ball valve
A-AB = 100%
1
0 A-AB = 0%
NR24-3-W
T
Control ball valves
Open/Close ball valves
2-way R209 R210 R211 R212 R213 R214 R217 R218 R219
3-way R309 R310 R311 R312 R313 – R317 R318 –
DN [mm]
20
15
2-way R232 R240 R250
3-way R332 R340 R350
DN [mm] 32 40 50
2-way R222 R223 R224 R229 R231 R238 R239 R248 R249
3-way R322 R323 – R329 R331 R338 – R348 –
DN [mm]
40
32
50
25
1
1
2
3
2
3
S1 S2 S3
1
2
T
Technical data
Nominal voltage
Nominal voltage range
For wire sizing
Power consumption
Connecting cable
Auxiliary switch (NR24-3-S-W)
- Switching point
Manual operating
Torque
Angle of rotation
Running time
Sound power level
Position indication
Protection class
Degree of protection
Ambient temperature range
Temperature of medium
Non-operating temperature
Humidity test
EMC
Low Voltage Directive
Maintenance
Weight
12
3
Y1 Y2
0...100 %
NR24-3-S-W
NR24-3-W, NR24-3-S-W
AC 24 V 50/60 Hz
AC 19.2 ... 28.8 V
1.5 VA
1.5 W
– motor
1 m long, 3 x 0.75 mm2
– auxiliary switch (NR24-3-S-W) 1 m long, 3 x 0.75 mm2
1 x SPDT 5 (1) A, AC 250 V
adjustable 0...100%
Temporary and permanent gearing disengagement by rotary switch on housing
min. 10 Nm (at rated voltage)
90°
140 s
max. 35 dB (A)
Scale 0...1
III
Simple direct mounting on the ball valve
by means of a single screw. The actuator
can be mounted on the control ball valve
in any of four 90° positions.
Functional reliability
The actuator is overload-proof and stops
automatically at the end-stop.
Manual operation by lever (press for temporary disengagement, permanent gearing disengagement by rotary switch on
housing).
Signalling 0...100%, with adjustable auxiliary switch (NR24-3-S-W only).
Examples for ordering:
a) Rotary actuator NR24-3-W with
ball valve R... pre-assembled
- 1) Order Code: R...+NR24-3
b) Rotary actuator NR24-3-W and
ball valve R... enclosed
- 1) Order Code: R.../NR24-3
c) Rotary actuator NR24-3-W
supplied separately
- Order Code: NR24-3-W
1) Order
Code without appendix «-W»; the control
device is supplied with pre-assembled adapter.
Important note: The rotary actuator with auxiliary
switch NR24-3-S-W cannot be ordered as combination with a ball valve (ball valve must be ordered separately). Order Code: NR24-3-S-W.
Installation instructions page 16
Adjusting auxiliary switch NR24-3-S-W,
page 17
Dimensions (full dimensions of control device, page 16)
114.5
90.5
(safety low voltage)
IP 40
0... + 50 °C
+ 5 º...+100 º C (ball valve)
– 30... + 80 °C
to EN 60730-1
CE according to 89/336/EEC, 92/31/EEC, 93/68/EEC
CE according to 73/23/EEC
maintenance-free
0.5 kg (without ball valve)
33
T
1
Y1 1
Y2
3-point
controller
Connect via
safety isolating
transformer
93
~
Control
Actuator ball valve
!
80
75
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
AC 24 V
d0080008
Connect via
safety isolating
transformer
w1078008
!
T
AC 24 V
~
3-point control for
control ball valves
Application
Operation of control ball valves or Open/
Close ball valves.
Mode of operation
3-point control is employed for control ball
valves. Open/Close control is employed for
Open/Close ball valves.
B
C
NR230-3(-S)-W Rotary actuators for control ball- and Open/Close ball valves
Rotary actuator for 2-way
and 3-way control ball valves
DN 15…50 and for 2-way and
3-way Open/Close ball valves
DN 32…50
3-point actuator (AC 230 V)
p0099008
Control 3-point or Open/Close
Open/Close control for
Open/Close ball valves
L1
AC 230 V
Control
Actuator ball valve
1
2
3
2
3
Y1 Y2
Y1
Y2
A-AB open
1
0 A-AB close
1
NR230-3-W
N
1
Y1 1
Y2
3-point
controller
2
3
2
3
Y1 Y2
Product features
Simple direct mounting on the ball valve
by means of a single screw. The actuator
can be mounted on the control ball valve
in any of four 90° positions.
Functional reliability
The actuator is overload-proof and stops
automatically at the end-stop.
Actuator Ball valve
A-AB = 100%
1
0 A-AB = 0%
NR230-3-W
N
Control ball valves
Open/Close ball
2-way R209 R210 R211 R212 R213 R214 R217 R218 R219
3-way R309 R310 R311 R312 R313 – R317 R318 –
DN [mm]
20
15
2-way R232 R240 R250
3-way R332 R340 R350
DN [mm] 32 40 50
2-way R222 R223 R224 R229 R231 R238 R239 R248 R249
3-way R322 R323 – R329 R331 R338 – R348 –
DN [mm]
40
32
50
25
1
1
2
3
2
3
S1 S2 S3
1
2
Y1 Y2
N
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
Technical data
Nominal voltage
Nominal voltage range
For wire sizing
Power consumption
Connecting cable
Auxiliary switch (NR230-3-S-W)
– Switching point
Manual operating
Torque
Angle of rotation
Running time
Sound power level
Position indication
Protection class
Degree of protection
Ambient temperature range
Temperature of medium
Non-operating temperature
Humidity test
EMC
Low Voltage Directive
Maintenance
Weight
3
0...100 %
NR230-3-S-W
NR230-3-W, NR230-3-S-W
AC 230 V 50/60 Hz
AC 198 ... 264 V
3.5 VA
3.5 W
– motor
1 m long, 3 x 0.75 mm2
– auxiliary switch (NR230-3-S-W) 1 m long, 3 x 0.75 mm2
1x SPDT 5 (1) A, AC 250 V
adjustable 0…100%
Temporary and permanent gearing disengagement by rotary switch on housing
min. 10 Nm (at rated voltage)
90°
140 s
max. 35 dB (A)
Scale 0...1
II (all insulated)
IP 40
0... + 50 °C (duty cycle 140/35s)
+ 5 º...+100 °C (ball valve)
– 30... + 80 °C
to EN 60730-1
CE according to 89/336/EEC, 92/31/EEC, 93/68/EEC
CE according to 73/23/EEC
maintenance-free
0.5 kg (without ball valve)
Manual operation by lever (press for temporary disengagement, permanent gearing disengagement by rotary switch on
housing).
Signalling 0...100 %, with adjustable auxiliary switch (NR230-3-S-W only).
Examples for ordering:
a) Rotary actuator NR230-3-W with
ball valve R... pre-assembled
- 1) Order Code: R...+NR230-3
b) Rotary actuator NR230-3-W and
ball valve R... enclosed
- 1) Order Code: R.../NR230-3
c) Rotary actuator NR230-3-W
supplied separately
- Order Code: NR230-3-W
1) Order
Code without appendix «-W»; the control
device is supplied with pre-assembled adapter.
Important note: The rotary actuator with auxiliary
switch NR230-3-S-W cannot be ordered as combination with a ball valve (ball valve must be ordered
separately). Order Code: NR230-3-S-W.
Installation instructions page 16
Adjusting auxiliary switch NR230-3-S-W, page 17
Important notes on application, page 2.
Dimensions (full dimensions of control device, page 16)
114.5
90.5
80
75
d0080008
N
33
AC 230 V
93
N L1
w1082008
3-point control for
control ball valves
Application
Operation of control ball valves or Open/
Close ball valves.
Mode of operation
3-point control is employed for control ball
valves. Open/Close control is employed for
Open/Close ball valves.
13
B
C
LR24, LR24-S Rotary actuators for Open/Close ball valves
Rotary actuator for 2-way and
3-way Open/Close ball valves
DN 15…32
Open/Close actuator (AC/DC 24 V)
Open/Close control
p0081102
Application
Operation of Open/Close ball valves.
Mode of operation
Open/Close control by single-wire conductor is employed.
Product features
Wiring diagram
2
3
S1 S2 S3
2 3
+ +
~~
T
T
-
~~
-
+ +
0
A-AB = 0%
Parallel connection of several actuators is possible.
Power consumption must be observed.
LR24
LR24(-S) suitable for the following Open/Close ball valves
2-way R215 R220 R225 R230
3-way R315 R320 R325 R330
DN [mm] 15
20
32
25
Auxiliary switch (LR24-S)
– Switching point
Manual operating
Torque
Angle of rotation
Running time
Sound power level
Position indication
Protection class
Degree of protection
Ambient temperature range
Temperature of medium
Non-operating temperature
Humidity test
EMC
Low Voltage Directive
Mode of operation
Maintenance
Weight
14
Manual operation by lever (provided the
self-resetting pushbutton on the housing
has been pressed in order to disengage the
gearing).
LR24-S
0...100%
Technical data
Nominal voltage
Nominal voltage range
For wire sizing
Power consumption
Connecting cable
Functional reliability
The actuator is overload-proof and stops
automatically at the end-stop.
LR24, LR24-S
AC 24 V 50/60 Hz, DC 24 V
AC/DC 19.2 ... 28.8 V
3 VA
2W
– motor
1 m long, 3 x 0.75 mm2
– auxiliary switch (LR24-S)
1 m long, 3 x 0.75 mm2
1x SPDT 5 (1.5) A, AC 250 V
adjustable 0...100%
Pushbutton, self resetting
min. 4 Nm (at rated voltage)
90º
80…110 s (0…4 Nm)
max. 35 dB (A)
Scale 0...1
III
Signalling 0...100%, with adjustable auxiliary switch (LR24-S only).
Examples for ordering:
a) Rotary actuator LR24 with Open/
Close ball valve R... pre-assembled
- Order Code: R...+LR24
b) Rotary actuator LR24 and Open/
Close ball valve R... enclosed
- Order Code: R.../LR24
c) Rotary actuator LR24
supplied separately
- Order Code: LR24
Installation instructions page 16
Important notes on application, page 2.
Dimensions (full dimensions of control device, page 16)
134
(safety low voltage)
IP 40
0... + 50 °C (together with Open/Close ball valve)
+ 5 º...+100 °C (Open/Close ball valve)
– 40... + 80 °C
to EN 60730-1
CE according to 89/336/EEC, 92/31/EEC, 93/68/EEC
CE according to 73/23/EEC
Type 1.C
maintenance-free
0.55 kg (without Open/Close ball valve)
66
40
18
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
1
A-AB = 100%
1
d0058006
2 3
Ball valve
59
T
Actuator
83
+
Simple direct mounting on the Open/
Close ball valve by means of a single
screw. The actuator can be mounted on the
control ball valve in any of four 90° positions.
Connect via safety
isolating transformer
w1086112
~
-
AC 24 V
!
DC 24 V
B
C
LR230, LR230-S Rotary actuator for Open/Close ball valves
Rotary actuator for 2-way and
3-way Open/Close ball valves
DN 15…32
Open/Close actuator (AC 230 V)
Open/Close control
p0081909
Application
Operation of Open/Close ball valves.
Product features
Wiring diagram
Simple direct mounting on the Open/
Close ball valve by means of a single
screw. The actuator can be mounted on the
control ball valve in any of four 90° positions.
N L1 AC 230 V
2 3
0...100%
LR230
A-AB = 100%
1
0
A-AB = 0%
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
Manual operation by lever (provided the
self-resetting pushbutton on the housing
has been pressed in order to disengage the
gearing).
LR230-S
Parallel connection of several actuators
with 1-wire control is possible.
Power consumption must be observed.
LR230(-S) suitable for the following Open/Close ball valves
2-way R215 R220 R225 R230
3-way R315 R320 R325 R330
DN [mm] 15
20
32
25
Technical data
Nominal voltage
Nominal voltage range
For wire sizing
Power consumption
Connecting cable
Functional reliability
The actuator is overload-proof and stops
automatically at the end-stop.
LR230, LR230-S
AC 230 V 50/60 Hz
AC 198 ... 264 V
12 VA
1W
– motor
1 m long, 3 x 0.75 mm2
– auxiliary switch (LR230-S) 1 m long, 3 x 0.75 mm2
Auxiliary switch (LR230-S)
1x SPDT 5 (1.5) A, AC 250 V
– Switching point
adjustable 0...100%
Manual operating
Pushbutton, self resetting
Torque
min. 4 Nm (at rated voltage)
Angle of rotation
90º
Running time
80…110 s (0…4 Nm)
Sound power level
max. 35 dB (A)
Position indication
Scale 0...1
Protection class
II (all insulated)
Degree of protection
IP 40
Ambient temperature range 0... + 50 °C (together with Open/Close ball valve)
Temperature of medium
+ 5 º...+100 °C (Open/Close ball valve)
Non-operating temperature – 40... + 80 °C
Humidity test
to EN 60730-1
EMC
CE according to 89/336/EEC, 92/31/EEC, 93/68/EEC
Low Voltage Directive
CE according to 73/23/EEC
Mode of operation
Type 1.C
Maintenance
maintenance-free
Weight
0.55 kg (without Open/Close ball valve)
Signalling 0...100%, with adjustable auxiliary switch (LR230-S only).
Examples for ordering:
a) Rotary actuator LR230 with Open/
Close ball valve R... pre-assembled
- Order Code: R...+LR230
b) Rotary actuator LR2430 and Open/
Close ball valve R... enclosed
- Order Code: R.../LR230
c) Rotary actuator LR230
supplied separately
- Order Code: LR230
Installation instructions page 16
Important notes on application, page 2.
Dimensions (full dimensions of control device, page 16)
134
66
40
18
d0058006
2 3
S1 S2 S3
59
3
w1090112
2
Ball valve
83
Actuator
1
Mode of operation
Open/Close control by single-wire conductor is employed.
15
B
C
LR.../NR... with R... Installation instructions and dimensions
Assembly rotary actuator LR... with ball valve R...
Assembly rotary actuator NR... with ball valve R...
CCW
1
0
1
0
4x90°
CCW
CCW
CCW
AB
B
A
B
A
00%
B =1
A-A B =0%
B-A
AB
A
AB
00%
B =1
A-A B =0%
B-A
AB
00%
B =1
A
00%
B =1
A-A
Dimensions control device complete, LR… with R…
m0106008
m0105008
A-A
Dimensions control device complete, NR… with R…
134
93
40
18
66
min. 70
NR...
min. 250
114.5
83
min. 200
min. 70
LR...
42
M
L
DN
mm
15
20
25
32
Inch
1
/2”
3
/4”
1”
11/4”
Dimensions [mm]
L
67
76
87
102
Rp
Rp
H
H
42
H
45
47.5
47.5
47.5
M**
34
38.5
43.5
51
Thread Weight [kg]
Rp
1
/2”
3
/4”
1”
11/4”
M
L
DN
mm
15
20
25
32
*32
40
50
2-way 3-way
0.95
1.0
1.1
1.15
1.25
1.45
1.45
1.75
** = Dimension «M» for 3-way ball valves only
Inch
1
/2”
3
/4”
1”
11/4”
*11/4”
11/2”
2”
Dimensions [mm]
L
67
76
87
102
113
113
127
H
45
47.5
47.5
47.5
52
52
58
M**
34
38.5
43.5
51
56.5
56.5
63.5
Thread Weight [kg]
Rp
1
/2”
3
/4”
1”
11/4”
11/4”
11/2”
2”
2-way 3-way
0.9
0.95
1.05
1.1
1.2
1.4
1.4
1.7
1.65
2.0
1.65
2.0
2.4
2.9
** = Dimension «M» for 3-way ball valves only
As-supplied status of R...+LR... respectively R...+NR...:
• Ball valve open • Manual lever of rotary actuator at left-hand stop (ccw) • Connecting lead in entry A
16
d0086008
d0082008
* = R231, R331, R232 and R332 have the same
dimensions as the DN 40 body
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
59
80
33
B
C
Adjusting the auxiliary switch LR...-S, NR...-S-W
Adjusting auxiliary switch LR24-S, LR230-S
Procedure:
1. Depress the manual-operation pushbutton and move the actuator to the
position where the auxiliary switch is
needed to operate (e.g. at 60% angle of
at scale .6
S2
1
.8
1
.6
S1
S3
.8
.2
2. Turn the scale knob of the auxiliary
switch clockwise (cw) until the tip of the
arrow is just past the 0 on the scale
.4
0
0
1
.2
m0108008
0
rotation).
.6
.4
(connection S1 to S3 made and switching
position set for 60% angle of rotation).
Adjusting auxiliary switch NR24-3-S-W, NR230-3-S-W
Procedure:
Fig.1
B
1. Remove the cover of the housing.
Arrow mark
2. Press the manual release A on the actuator and use its manual operating
handle to rotate it to the position where
the auxiliary switch is to operate.
321
1
1
B
3
S2 S1
1
1
2
2
4
3
S3
2
4
4. Replace the housing cover.
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
Switching point
m0112008
A
3. Insert the cam ring B as shown in Fig. 1
so that the arrow mark is at the top and
so that the switch just operates at the
switching point (connection S1 to S2
made).
17
B
C
Installation, direction of flow and commissioning
Standard directions of flow
kv
A
AB
A
2-way
R2..
AB
Y
A-AB open
A-AB closed
Control ball valves
A
AB
A
AB
3-way
R3..
A-AB open
B
A-AB closed
B
kv
A
A
AB
2-way
R2..
AB
Y
A-AB open
Open/Close
ball valves
A
A-AB closed
AB
A
AB
3-way
R3..
A-AB open
B
A-AB closed
B
Spindle position
for corresponding
valve flow
For 2-way and
3-way ball valves
NR... Rotary
actuator position
i0289909
for corresponding
valve flow
Flow characteristics of control ball valves
2-way control ball valve
100%
3-way control ball valve
kv/kvs
100%
BAB
AB
70%
15°
AB
M
A-
A-
0
Note:
Due to its spherical design, the 3-way control ball valve is of only limited application
for conventional supply temperature control systems. Therefore, it is recommended
that supply temperature control systems
be of the double-mixing circuit type (see
diagram below). There are no restrictions
when using mixing-type circuits for air
preheaters and for injection circuits.
Angle
of
90° rotation
0
15°
70°
Angle
of
90° rotation
b0186909
kv/kvs
In the case of the 3-way control ball valve,
the bypass flow rate (B-AB) is 70% of the
nominal flow rate (A-AB).
Mounting, installation and commissioning
Fig. 1
Commissioning must not be carried out
until the ball valve and rotary actuator have
been assembled in accordance with the
instructions.
Fig. 2
Fig. 3
LR.../NR...
LR.../NR...
Recommended mounting positions
The ball valves may be mounted either vertical (Fig. 1) or horizontal (Fig. 2).
However, mounting the ball valves with the
spindle pointing downwards, i.e. upside
down (Fig.3), is not recommended.
No special tools are needed for assembly,
and instructions will be found packed with
the valve and actuator.
LR.../NR...
18
m0081909
Separate supply
When a ball valve and rotary actuator are
supplied separately, they can be assembled on-site.
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
Between 0º and 15º angle of rotation, 2-way
and 3-way control ball valves function as
tight-sealing shut-off devices (A-AB). Between 15º and 90° angle of rotation, control
ball valves function as regulating devices.
B
C
Notes on commissioning, maintenance and project design
Maintenance
·
·
·
Ball valves and rotary actuators are both
maintenance-free.
Before any kind of service work is carried out on control devices of this type,
it is essential to isolate the actuator from
the power supply (by unplugging the
power lead). Any pumps in the particular part of the piping system concerned
must also be switched off and the appropriate isolating fittings closed (also
allow everything to cool down first if
necessary and reduce the pressure in
the system to atmospheric).
The systems must not be returned to service until the ball valve and the actuator
have been properly re-installed and
connected and the pipework has been
refilled in the proper manner.
Subsequent removal
In the case of applications where subsequent removal of a ball valve will be necessary, it is advisable to make appropriate preparations beforehand. A typical
example is the provision of extra detachable ZR23.. pipe connectors (page 3).
Disposal
When a control device (ball valve and actuator) has come to the end of its service
life, the two parts must be dismantled and
sorted into different materials before being
disposed of.
Project design
Installing R2.. control ball valves, 2-way
The R2.. control ball valve is a throttling device, so must be installed in the return line
of systems in order to ensure less thermal
stress on the seals of the device. The direction of flow specified must be adhered
to.
No balancing valve is needed in the bypass
line of a diverting circuit because of the
reduced flow in the bypass.
Sufficient isolating fittings
It is essential to ensure that sufficient isolating fittings are provided.
Water quality requirements
The water quality requirements specified in
VDI 2035 must be adhered to.
Installing R3.. control ball valves, 3-way
The R3.. control ball valve is a mixing device. Whatever type of installation is employed, it is essential to adhere to the directions of flow specified. Whether a valve
is installed in the supply or the return of a
system depends on the type of hydraulic
circuit being employed.
Dirt filters recommended
Control ball valves are relatively sensitive
control devices, and in order to ensure that
they give long service life, the fitting of dirt
filters is recommended.
Correct rating and sizing
In order to ensure that the control device
(control ball valve and rotary actuator)
achieves a long service life, it is essential
for the valve to be rated for the correct differential pressure ∆pv100 across the valve,
i.e. with adequate valve authority (Pv > 0.5).
The differential pressure ∆pv100 depends on
the type of hydraulic circuit in which the
ball valve is being used.
Throttling circuit
Diverter circuit
Injection circuit with
throttling device
∆pv100 > ∆pVR /2
∆pv100 > ∆pVR /2
∆pv100 > ∆pMV
Typical values:
Typical values:
15 kPa<∆pv100 < 150 kPa 10 kPa<∆pv100 < 100 kPa
Typical values:
5 kPa< ∆pv100 < 50 kPa
b0196909
Differential pressures ∆pv100 with control ball valves full open
Mixing circuit
∆pv100 > ∆pMV
Typical values:
∆pv100 > 3 kPa (unpressurised
manifold). For other
mixing circuits:
Injection circuit with
3-way control ball valve
∆pMV1 + ∆pMV2 ≈ 0
Typical values:
∆pv100 > 3 kPa
3 kPa < ∆pv100 < 30 kPa
Geographic
presentation
∆pMV
∆
M
M
M
VL
VL
∆p
V
VL
∆p
VR
R
RL
RL
RL
VL
VL
VL
∆
≈0
VL
∆
M
Synoptic
presentation
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
∆
∆p VR
∆pVR
∆pMV
M
∆pMV ≈ 0
∆
M
M
RL
RL
RL
RL
Legend
M
Control ball valve, 2-way
with rotary actuator
∆pVR Differential pressure across
M
specified section at rated load
Control ball valve, 3-way
with rotary actuator
∆pMV
Pump
Differential pressure across variable-flow
section at rated load (e.g. heat exchanger)
Non-return damper
Balancing throttle VL— Supply
RL···· Return
Note: Dirt traps and isolating fittings are not shown.
19
B
C
The worldwide leading actuator technology for
all controlled devices in heating, ventilation and
air-conditioning plants
Water applications
Damper actuators and
spring-return actuators
for air control dampers
are invaluable elements
of good HVAC systems.
Extra-strong safety actuators for motorizing
fire and smoke extraction dampers help raise
safety standards in
buildings.
Air volume boxes –
equipped with VAVControl – ensure higher
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for the occupants of
air-conditioned single
rooms as well as saving
energy.
Rotary actuators for
heating system mixing
valves and motorized
ball valves ensure reliable control of HVAC
water systems.
Globe valves with MFT2
actuators allow easy
adaptation to the needs
of HVAC systems.
Belimo Headquarters
CH BELIMO Holding AG
Guyer-Zeller-Strasse 6
8620 Wetzikon, Switzerland
Tel. ++41 (0)1 933 11 11
Telefax ++41 (0)1 933 12 68
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HK
CN
IL
PK
SG
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HU/ Handelsgesellschaft m.b.H.
SK/ Geiselbergstrasse 26–32
SI
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Telefax ++43 (0)1 749 03 61-99
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5716 Coopers Ave., Units 14&15
Mississauga, Ontario L4Z 2E8
Canada
Tel. ++1 (1)905 712 31 18
Telefax ++1 (1)905 712 31 24
E-Mail: [email protected]
CH BELIMO Automation AG
Sales Switzerland
Guyer-Zeller-Strasse 6
8620 Wetzikon, Switzerland
Tel. ++41 (0)1 933 12 12
Telefax ++41 (0)1 933 12 66
E-Mail: [email protected]
Internet: http://www.belimo.ch
DE BELIMO Stellantriebe
Vertriebs GmbH,
Welfenstr. 27, Postfach 72 02 30
70599 Stuttgart, Germany
Tel. ++49 (0)711 1 67 83-0
Telefax ++49 (0)711 1 67 83-73
E-Mail: [email protected]
Internet: http://www.belimo.de
ES BELIMO Ibérica
de Servomotores, S.A.
C/San Romualdo, 12–14
28037 Madrid, Spain
Tel. ++34 91 304 11 11
Telefax ++34 91 327 25 39
E-Mail: [email protected]
FR BELIMO Servomoteurs
Z.A. de Courtry
33, Rue de la Régale
77181 Courtry, France
Tél. ++33 (0)1 64 72 83 70
Téléfax ++33 (0)1 64 72 94 09
E-Mail: [email protected]
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The Lion Centre
Hampton Road West
Feltham, Middlesex, Great Britain
TW 13 6DS
Tel. ++44 (0)20 8755 4411
Telefax ++44 (0)20 8755 4042
E-Mail: [email protected]
US
BELIMO Actuators Ltd.
Room 208, 2/F
New Commerce Centre
19 On Sum Street, Shatin, N.T.
Hong Kong
Tel. ++852 26 87 17 16
Telefax ++852 26 87 17 95
E-Mail: [email protected]
BELIMO Actuators Pte Ltd
2, Jurong East Street 21
#04-31F IMM Building
Singapore 609601
Tel. ++65 564 9828
Telefax ++65 564 9038
E-Mail: [email protected]
BELIMO Aircontrols (USA), Inc.
43 Old Ridgebury Road
P.O. Box 2928
Danbury, CT 06810 USA
Tel. ++1 (1)203 791 99 15
Telefax ++1 (1)203 792 29 67
E-Mail: [email protected]
Internet: http://www.belimo.com
Belimo Representatives and
Agencies
AE BELIMO Automation
Middle East Office
P.O. Box 55427
Dubai, U.A.E.
Tel. ++971 (0)4 387 417
Telefax ++971 (0)4 387 415
E-Mail:
[email protected]
AU BELIMO Australia Pty. Ltd.
P.O. Box 990,
Braeside VIC 3195, Australia
Tel. ++61 (03) 9587 8244
Telefax ++61 (03) 9587 8233
E-Mail: [email protected]
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Leuvensesteenweg 613
1930 Zaventem, Belgium
Tel. ++32 (0)2 757 92 95
Telefax ++32 (0)2 757 90 36
E-Mail: [email protected]
BG BELIMO Bulgaria Ltd.
j.k. Borovo, bl. 223A
entr. B, ap. 25
1680 Sofia, Bulgaria
Tel. ++3592 958 18 04
Telefax ++3592 54 58 95
E-Mail: [email protected]
CN BELIMO Actuators Ltd.
18 FA3, 585 Longhua West-Road
200232 Shanghai, China
Tel. ++86 21 6469 2895
Telefax ++86 21 6469 2909
E-Mail: [email protected]
CZ
CY
DK
EE
FI
GR
HR
IT
IE
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Rm 605, Beijing Hai Chang
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100016 Beijing, China
Tel. ++86 10 6462 1382
Telefax ++86 10 6462 1383
E-Mail: [email protected]
BELIMO CZ (Ing. Ivar Mentzl)
Charkovská 16
10100 Praha 10, Czech Republic
Tel. ++420 (0)2 717 4 0 311
Telefax ++420 (0)2 717 43 057
E-Mail: [email protected]
R.E.S. Ltd.
P.O. Box 8297
Nicosia, Cyprus
Tel. ++357 (0)2 51 10 07
Telefax ++357 (0)2 49 65 47
E-Mail:
[email protected]
BELIMO A/S
Thomas Helstedsvej 7A
8660 Skanderborg, Denmark
Tel. ++45 86 52 44 00
Telefax ++45 86 52 44 88
E-Mail: [email protected]
BELIMO Balticum AS
Töri 10 d
11313 Tallinn, Estonia
Tel. ++372 6 140 811
Telefax ++372 6 140 812
E-Mail: [email protected]
Oy Suomen BELIMO Ab
Insinöörinkatu 2
00810 Helsinki, Finland
Tel. ++358 (0)9 75 11 65 00
Telefax ++358 (0)9 75 11 65 31
E-Mail: [email protected]
BELIMO Air Controls
29, Tagm. Plessa, Kallithea
GR 17674 Athens, Greece
Tel. ++30 (0)1 94 00 766
Telefax ++30 (0)1 94 00 767
E-Mail: [email protected]
BELIMO d.o.o.
Puzev breg 1
51211 Matulji, Croatia
Tel. ++385 (0)51 27 20 51
Telefax ++385 (0)51 27 24 81
E-Mail: [email protected]
BELIMO Servomotori S.r.l.
Via Stezzano, 5
24050 Zanica BG, Italy
Tel. ++39 035 67 26 82
Telefax ++39 035 67 02 00
E-Mail: [email protected]
Safegard Systems Ltd.
Systems House, Unit 34
Southern Cross Business Park
Bray, Co Wicklow, Ireland
Tel. ++353 (0)1 2761600
Telefax ++353 (0)1 2761611
E-Mail: [email protected]
IN
IS
KR
LB
MA
NO
NL
NZ
PH
Shemer Representations
P.O. Box 296
56101 Yehud, Israel
Tel. ++972 3 536 51 67
Telefax ++972 3 536 05 81
E-Mail:
[email protected]
BELIMO Vitek Air Controls
C-114 Lancelot, First Floor
S.V. Road, Borivali (West)
Mumbai 400 092, India
Tel. ++91 22 806 21 63
Telefax ++91 22 806 21 63
E-Mail: [email protected]
Hitatækni ehf.
Langholtsvegi 109
104 Reykjavik, Iceland
Tel. ++354 5 88 60 70
Telefax ++354 5 88 60 71
E-Mail: [email protected]
HANMO Corporation
3rd Floor, Yeosam Bldg. 648-23
Gangnam-Ku, Seoul, Korea
Tel. ++822 3453 8225
Telefax ++822 3453 8228
Energy Center (EC)
Hamra, Leon Street, Shatilla,
Bldg. 4th Floor,
P.O. Box 113-6955
Beirut, Lebanon
Tel. ++961 (0)1 35 38 23
Telefax ++961 (0)1 35 38 23
E-Mail:
[email protected]
BELIMO Maghreb
Monica Plage, Villea No. 71
Mohammedia 20650, Morocco
Tel. ++212 2 331 26 59
Telefax ++212 2 331 32 76
E-Mail:
[email protected]
BELIMO Spjeldmotorer A/S
Konowsgate 5
0192 Oslo 1, Norway
Tel. ++47 22 70 71 71
Telefax ++47 22 70 71 70
E-Mail: [email protected]
BELIMO Servomotoren B.V.
Radeweg 25, 8171 MD Vaassen
Postbus 300, 8160 AH Epe,
Netherlands
Tel. ++31 5 78 57 68 36
Telefax ++31 5 78 57 69 15
E-Mail: [email protected]
Modulair New Zealand Ltd.
P.O. Box 40033
Upper Hutt, New Zealand
Tel. ++64 4 388 48 03
Telefax ++64 4 388 48 03
BELIMO Actuators Philippines
Rm.# 507 Anita Build., 5th Floor
1300 Quezon Ave.,Cor.South Ave.
1103 Quezon City, Philippines
Tel. ++63 (2) 373 5440
Telefax ++63 (2) 373 5424
E-Mail: [email protected]
PL
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RO
SE
SK
SY
TR
TW
UA
ZA
Union Dynamics Corporation
B-152 Unit 7-8 Chandni Plaza
Chandni Chowk, Satellite Town,
Rawalpini, Pakistan
Tel. ++92 (0)51 45 40 39
Telefax ++92 (0)51 42 23 01
BELIMO Sp.z o.o.
ul. J. Smulikowskiego 4a
00-389 Warszawa, Poland
Tel. ++48 (0)22 826 24 32
Telefax ++48 (0)22 826 10 10
E-Mail: [email protected]
BELIMO Servomotors
Russia Ltd.
Nizhnyaya Pervomaiskaya,
46 Bld.1, Office 303
105203 Moscow, Russia
Tel. ++7 095 965 74 64
Telefax ++7 095 965 74 73
E-Mail: [email protected]
Mano Construct srl
Dr Felix 53, ap 14, sector 1
Bucuresti, Romania
Tel. ++401 220 05 78
Telefax ++401 221 59 95
E-Mail: [email protected]
BELIMO Spjällmotorer AB
Hägerstens Allé 88
129 37 Hägersten, Sweden
Tel. ++46 (0)8 88 07 00
Telefax ++46 (0)8 97 85 75
E-Mail: [email protected]
MARET System
Malinovského 34
91501 Nové Mesto n.V., Slovakia
Tel. ++421 (0)834 71 61 66
Telefax ++421 (0)834 71 21 61
E-Mail: [email protected]
Philippe A. Jebran
P.O. Box 7791
Damascus, Syria
Tel. ++963 11 231 6586
Telefax ++963 11 231 4052
E-Mail:
[email protected]
BELIMO Otomasyon A.S.
Hayriye Caddesi No. 16
TR-80060 Galatasaray-Istanbul
Turkey
Tel. ++90 (0)212 249 76 43
Telefax ++90 (0)212 243 02 58
E-Mail: [email protected]
Chianseng Enterprise Co. Ltd.
2F, No. 21, Tong Fong Street
Taipei, Taiwan
Tel. ++886 2 27 08 77 80
Telefax ++886 2 27 02 90 90
E-Mail: [email protected]
BELIMO Ukraine S.A.R.
34-A, Ul. Yurkovskaya, Appt.No 2
254080 Kiev, Ukraine
Tel./Telefax ++380 44 463 7586
E-Mail: [email protected]
BELIMO Actuators Southern Africa cc
P. O. Box 2483
Alberton 1450, South Africa
Tel. ++27 (0)11 868 5681
Telefax ++27 (0)11 900 2673
E-Mail: [email protected]
ENG – 93001-93530 – 12.01 . ZSD . Subject to technical changes
Air applications