VPro F User manual

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NIPPON VALVE CONTROLS, INC.
Instruction manual
Electric
Actuated Butterfly Valve
F
F
N
F
E
F
P
SP-1519
Please read this manual before installation and use.
GENERAL
It composed of wafer type butterfly valve and high-power electric
actuator. (Proportional control)
Actuator
PDX : For AC / DC power.
PHX : For AC / DC power.
Valve
F type FCD450 body.
FN type FCD450 body.
FE type Aluminum alloy diecast body. (lightweight)
FP type For Corrosion resistance. (Polypropylene body)
PRODUCT CODE
F type F - 1 D - - -
FN type (For JIS 5K / 10K) F N 1 D - - -
FE type F E 1 L T - - -
FP type F P 1 Q Q E - - -
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11)
(1) Actuator
PDX
PHX
(2)
Valve
F- FN FE FP
(3)
Voltage
1 : 100 / 110 V AC
2 : 200 / 220 V AC
0 : 24 V DC
3 : 24 V AC
(4) Sizing code
0 : Standard
1 : Light
2 : Heavy
(5) Connection
1 : JIS 10K
(6) Body material
D : FCD450
L : ADC12
Q : PP
(7) Disc material
D : FCD450
U : SUSF316 / SCS14
A : CAC703
T : SCS13A
J : PPS
Q : PP
(8) Seat material
E : EPDM
B : NBR
V
: FKM
(9) Size [mm]
ex. 80 A ® 080
(10) Option
EA : Alarm output board
EI : 4 to 20 mA
Indication signal board
L0 : Auxiliary limit switch
L2 : Auxiliary limit switch
(11) Operation mode
Nil : Mode A
J : Mode B
(11) Input signal (PDX)
It corresponds to various
control input signals.

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VALVES SPECIFICATIONS
Water Oil Air, Gas Steam Chemicals Sea water Slurry Negative pressure
F FN FE FP type
Valve type F FN FE FP
Design Wafer type Wafer type Wafer type Wafer type
Connection JIS Flanges 10K JIS Flanges 5K / 10K JIS Flanges 10K JIS Flanges 10K
Fluid
Max pressure 1 MPa 0.5 MPa 1 MPa 0.98 MPa 1 MPa 0.7 MPa
Size [mm] 050 to 250 300 050 to 200 040 to 300 040 to 150 200 to 300
Material Body FCD450 FCD450 ADC12 PP
Disc FCD450 (CNi plated)
CAC703
SUSF316 / SCS14
FCD450 (CNi plated)
CAC703
SUSF316 / SCS14
SCS13A PP
Seat EPDM NBR FKM EPDM NBR EPDM NBR EPDM
Stem seal O-ring NBR FKM NBR NBR EPDM
PRESSURE & TEMPERATURE RATING
F FN FE FP
Seat material Fluid temp. Use
EPDM -20 to +80 °C
NBR -10 to +60 °C
FKM -5 to +80 °C
NOTE) • EPDM is not recommended for hydrocarbon-based oil or grease.
• Hot water can be used at temperatures of up to 80 °C (FE: 90 °C). Steam cannot be used.
• CAC703 and EPDM are suitable for seawater. (F, FN)
INHERENT FLOW CHARACTERISTIC
F FN FE FP
Cv
value
(%)
Valve opening
(%)
Cv
value
(%)
Valve opening
(%)
Cv
value
(%)
Valve opening
(%)
Range ability 30:1 Range ability 30:1 Range ability 30:1

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ELECTRIC ACTUATOR SPECIFICATIONS
PDX type
Actuator type
(:Voltage code) PDX-300- PDX-700- PDX-02K- PDX-06K-
Voltage 100 / 110 V AC ±10 % 50/60 Hz (Code: 1)
200 / 220 V AC ±10 % 50/60 Hz (Code: 2)
24 V AC ±10 % 50/60 Hz (Code: 3)
24 V DC (Code: 0)
Rated torque [Nm] 21 50 140 400
Operation time [s] 6 to 20, Variable 15 to 50, Variable 30 to 100, Variable 90 to 300, Variable
Power consumption
(Max) [VA]
AC power 100
DC power 80
AC power 150
DC power 120
Motor DC motor (VIC: voltage, current control)
Overload protection Current limiter
Method of operation Proportional control
Input signal 4 to 20 mA 1 to 5 V (Input resistance: 250 ) (Standard)
0 to 5 V 0 to 10 V 2 to 10 V (Input resistance: more than 1 M )
0-135  to 0-1 k Potentiometer input (Applied voltage: 5 V DC)
Operation *¹ [Mode A]
[Mode B]
SHUT by decreased signal « OPEN by increased signal
SHUT by increased signal « OPEN by decreased signal
[Forced open / shut] It takes priority over the input signal.
C-S is ON ® SHUT C-O is ON ® OPEN Common in mode A / B
Indication signal 0 mA : SHUT « 1 mA : OPEN (External load resistance: less than 3 k)
Common in mode A / B
Override switch It takes priority over the input signal. Common in mode A / B
Dry contact / Transistor, Open collector. (Input signal current: 6 mA 15V DC)
Operating range SHUT: 0 to 40% OPEN: 50 to 100%
Resolution Less than 0.5 % Less than 0.2 %
Duty cycle 50% 30 min.
Ambient
temperature -20 to 55 °C
Space heater 3 W
Manual operation Manual over-ride with clutch. (Direct operation / 06K: Operation by manual shaft.)
Enclosure Equivalent to IP65 (IEC 60529)
Housing material Aluminum alloy die cast (acrylic resin baking finish)
Wire connection Terminal Block: M3, Ground terminal: M3
Conduct port 2-G1/2 Attachments: Cable gland (for 6 to 12 mm cable), plug.
*¹ Change by DIP switch. (Standard ® Potentiometer input or 0 to 5 V 0 to 10 V 2 to 10 V)
*² Change by DIP switch. (Standard ® Mode B)

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ELECTRIC ACTUATOR SPECIFICATIONS
WIRING
PDX Setting with DIP SW
• Operation
Mode A Mode B
• Input signal
4 to 20 mA / 1 to 5 V
0-135  to 0-1 k
Potentiometer input / 0 to 5 V
0 to 10 V 2 to 10 V
Note) Input signal circuit is non-isolated. Do not connect DC (minus) wire to other DC (minus) common.
ADJUSTMENT OF ACTUATOR
PDX Dead band
Turn the trimmer clockwise for wide the dead band as
necessary. It is useful to prevent the hunting reaction
of actuator. *Each trimmer on a built-in control board.
Operating range
Turn clockwise and adjust valve/damper to open side.
• Adjust the closed position by SHUT trimmer.
• Adjust the open position by OPEN trimmer.
Operating speed (Speed control)
Slow by turn the S.C. trimmer counterclockwise.
Fast by turn the S.C. trimmer clockwise.
At factory shipment, the S.C trimmer is set to the mid
position. Operation time with the override switch
cannot be adjusted with S.C. trimmer.
M
S.LS
O.LS
DIPSW
4
321
ON
OFF
ZERO SPAN
D.B. S.C.
SHUT OPEN
0〜40% 50〜100%
T2
T1
-
+
O
S
C
B
R
W
+
-
-
+
+
-
+
-
R
W
B
R
W
C
B
R
〜
AL(AlarmLED)
Groundterminal(M3)
Motor
(Indicationsignal)
Dead
band Speed control
(Operationrange)
Potentiometer
1KΩ
Indication
signal
0to1mA
Voltage
100/110VAC
200/220VAC
24VAC
24VDC
OverrideSW
OPEN
SHUT
Positionerboard
Inputsignal
4to20mA
1to5V
Inputsignal
0to5V
0to10V
2to10V
Resistance
input
0-135Ω
to
0-1KΩ
(100/110VAC)
(200/220VAC)
(Rcore
transformer)
4321
ON
OFF
4321
ON
OFF
4321
ON
OFF
4321
ON
OFF
4321
ON
OFF
4321
ON
OFF
ZERO SPAN
SHUT OPEN
D.B.
AL
S.C.
D.B. S.C.
SHUT OPEN
SPANZERO
ON
OFF
(S2) (S3)DIPSW(S1)
1 2 3 4
T1T2 W RBCSO+-
Deadband
wide
Speedcontrol
fast
Operatingrange
open open
Indicationsignal
decrease increase
Positionerboard
PDX
SHUT
LED
OPEN
LED

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ELECTRIC ACTUATOR SPECIFICATIONS
PHX type
Actuator type
(:Voltage code) PHX-300- PHX-700- PHX-02K- PHX-06K-
Voltage 100 / 110 V AC ±10 % 50/60 Hz (Code: 1)
200 / 220 V AC ±10 % 50/60 Hz (Code: 2)
24 V AC ±10 % 50/60 Hz (Code: 3)
24 V DC (Code: 0)
Rated torque [Nm] 21 50 140 400
Operation time [s] AC: 1.2 to 2.5
DC: 2 to 2.5
(Max 8)
AC: 3.5 to 7
DC: 4.5 to 7
(Max 22)
AC: 11 to 23
DC: 15 to 23
(Max 78)
AC: 35 to 70
DC: 45 to 70
(Max 230)
The operation time is the time when it is operated by the override switch.
Operation time with the override switch cannot be adjusted with S.C. trimmer.
At factory shipment, the S.C trimmer is set to the fastest position.
Power consumption
(Max) [VA] 120
Motor Brushless DC motor (PWM Control)
Overload protection Current limiter
Method of operation Proportional control
Input signal 4 to 20 mA / 1 to 5 V (Input resistance: 250 )
Operation *¹ [Mode A]
[Mode B]
SHUT by decreased signal « OPEN by increased signal (Standard)
SHUT by increased signal « OPEN by decreased signal (Option: J)
[Forced open / shut] It takes priority over the input signal.
C-S is ON ® SHUT C-O is ON ® OPEN Common in mode A / B
Indication signal 0 mA : SHUT « 1 mA : OPEN (External load resistance: less than 3 k)
Common in mode A / B
Override switch It takes priority over the input signal. Common in mode A / B
Dry contact / Transistor, Open collector. (Input signal current: 6 mA 15V DC)
Operating range SHUT: 0 to 40 % OPEN: 50 to 100 %
Resolution Less than 0.2 %
Duty cycle 100 %
Ambient temperature -20 to 55 °C
Space heater 3 W
Manual operation Manual over-ride with clutch. (Direct operation / 06K: Operation by manual shaft.)
Enclosure Equivalent to IP65 (IEC 60529)
Housing material Aluminum alloy die cast (acrylic resin baking finish)
Wire connection Terminal Block: M3, Ground terminal: M3
Conduct port 2-G1/2 Attachments: Cable gland (for 6 to 12 mm cable), plug.
*¹ Change by DIP switch. (Standard ® Mode B)

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ELECTRIC ACTUATOR SPECIFICATIONS
WIRING
PHX Setting with DIP SW
• Mode setup
Mode A Mode B
• AC / DC mode change
ON ® AC power OFF ® DC power
Note) AC / DC mode change is
Factory-adjusted.
Note) Input signal circuit is non-isolated. Do not connect DC (minus) wire to other DC (minus) common.
ADJUSTMENT OF ACTUATOR
PHX Dead band
Turn the trimmer clockwise for wide the dead band as
necessary. It is useful to prevent the hunting reaction
of actuator. *Each trimmer on a built-in control board.
Operating range
Turn clockwise and adjust valve/damper to open side.
• Adjust the closed position by SHUT trimmer.
• Adjust the open position by OPEN trimmer.
Operating speed (Speed control)
Slow by turn the S.C. trimmer counterclockwise.
Fast by turn the S.C. trimmer clockwise.
Note) The operation time is the time when it is operated
by the override switch.
Operation time with the override switch cannot be
adjusted with S.C. trimmer.
At factory shipment, the S.C trimmer is set to the
fastest position.
-
+
O
S
C
I+
I-
T2
T1
1
DIPSW
OFF
2 3
ON
ZERO SPAN
D.B. S.C.
SHUT OPEN
0〜40% 50〜100% S.LS
O.LS
M
+
-
-
+
+
-
AL(AlarmLED)
Dead
band Speed control
Potentiometer
1KΩ
Brushless
DCmotor
Groundterminal(M3)
(Indicationsignal)
(Operationrange)
Indication
signal
0to1mA
Voltage
100/110VAC
200/220VAC
24VAC
24VDC
Inputsignal
4to20mA
1to5V
OverrideSW
SHUT
OPEN
Positionerboard
(100/110VAC)
(200/220VAC)
(Rcore
transformer)
1
OFF
2 3
ON 1
OFF
2 3
ON
1
OFF
2 3
ON 1
OFF
2 3
ON
DIPSW
1
ON
OFF
T1T2I-I+CSO+-
2 3
ZERO SPAN
SHUT OPEN
D.B.
AL
S.C.
D.B. S.C.
SHUT OPEN
SPANZERO
Deadband
wide
Speedcontrol
fast
Operatingrange
open open
Indicationsignal
decrease increase
Positionerboard
PHX

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ELECTRIC ACTUATOR SPECIFICATIONS
OPTIONAL PARTS
Specifications Code No. PDX PHX Remarks
Input signal 4 to 20 mA or 1 to 5 V Nil Mode A (Standard)
and J Mode B
operation 0-135  to 0-1 k Potentiometer input or 0 to 5 V F Mode A
K Mode B
0 to 10 V G Mode A
N Mode B
2 to 10 V H Mode A
M Mode B
Auxiliary limit switch L0 For standard signal
(Select limit switch depending on the load) L2 For micro load signal
Alarm output board EA EI and EA
4 to 20 mA Indication signal board EI cannot be used together.
*Auxiliary limit switch: Please refer to the specifications.
WIRING (OPTION)
L0, L2 Auxiliary limit switch EA Alarm output board EI 4 to 20 mA Indication signal board
At CLOSE side, LC and LS is ON.
At OPEN side, LC and LO is ON.
ON point can be reset by
adjusting the cam.
NO : Normally open
NC : Normally closed
Alarm SW will be ON, when
overload protector works.
Error ® 11 and 12 is ON.
Normal ® 11 and 13 is ON.
Cannot be used with EI option.
The angle range of 4 to 20 mA can be
adjusted by ZERO / SPAN trimmer on
control board. Output signal (0 to 1 mA)
cannot be used together.
com.
LO
LS
OLS
SLS
LC
SHUToutput
OPENoutput
Actuatorwiring
OLSSLS
OFF
ON
SHUT OPEN
13
12
11com.
NO
NC
Actuatorwiring
Alarmoutput
board
-
+
12
11
-
+
ZERO SPAN
+
-
+
-
4〜20ｍA
Actuatorwirin:PDX,PHX
Actuator
Positionerboard
4〜20mA
EIOption
Unavailable
0〜1ｍA

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ELECTRIC ACTUATOR SPECIFICATIONS
DIMENSIONS
PDX PHX
Parts name
1 Body 5 Terminal block 9 Transformer 13 Rubber packing
2 Motor cover 6 Limit switch 10 Drive shaft
3 Motor 7
SW setting cam
11 Manual clutch
4 Control board 8 Potentiometer 12 Manual shaft (For 06K)
11
58
7
6
9
12
13
2
3
4
1
10
PDX-300, 700 PDX-02K PDX-06K
PHX-300, 700 PHX-02K PHX-06K 175
220
115
217.5
156
2-G1/2
105
175
160
92.5
189
115
2-G1/2
105
175
160
92.5
167
115
2-G1/2
3 8
13
5
9
6
7
1
11
10
1
11
10
2
4
3 8
13
5
9
6
7
2
4

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INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS
HANDLING & STORAGE
HANDLING
Do not drop or throw the product as it may break.
STORAGE
• Store away from dust, moisture and direct sunlight.
If possible, store in the original package.
• Do not remove a dust proof cap until the piping.
CHECKING
• Check the product code, power supply, and voltage
before installation.
• Make sure that the bolts are not loose.
• The DIP switch should be set up before the power is
turned on. Do not touch unnecessary switches.
INSTALLATION
PRECAUTIONS
• Flush the pipeline carefully before installing the valve.
Foreign particles, such as sand or pieces of welding
electrode, will damage the disk and seats.
• Seat has ribs for tight gasket seating. Do not use
gasket.
• Valve is shipped closed. (allows quick piping.)
• The butterfly valve should be piped upstream of the
elbow. When piping downstream from the elbow,
considered a straight line that is at least five times
the length of the pipe.
• The valve stem should be mounted perpendicular to
the flow for biased fluid.
• Disc interference may also occur when valve is
installed in pipeline with smaller than normal inside
diameter such as thick wall pipe, or lining pipe.
Suitable corrective measurement must be taken (taper
boring the pipe or pipe liner, etc.)
• When you use a vinyl chloride flange, there is a
caliber to be internal off the corners. Please cut off
the corners with reference to the following. (F, FN)
Valve size [mm] Chamfer
[mm]
FN F
150 150 1.5
- 200 2.5
- 250 3
- 300 2
• Avoid oil or grease when using EPDM seat.
PIPING FLANGES (F, FN, FE)
• Class JIS 5K and JIS 10K pipe flanges can be used
for FN series. See the drawing below for centering the
valve with bolts.
JIS 5K JIS 10K
• Wafer type butterfly valve is put between two seats of
flanged-end and tightened with long bolts.
• Before bolts are tightened, valve should be centered
within the bolts to prevent possible disc interference or
damage by contact with the pipe or flange.
• Tighten all bolts using crossover method to load the
joint evenly.
• When using a resin flange, if the connecting bolt is
tightened too much, the flange may deform and
leak.
Valve size [mm] Recommended
torque [N
·
m]
F FN FE
050
065
080
100
050
065
080
100
040
050
065
080
100
20
125
150
200
125
150
200
125
150
200
25
250
300 - 250
300 30
Slow Fast Slow Fast

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INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS
CAUTION ON PLASTIC VALVE (FP)
Flange connection
• Use same material as same as opposite piping
flanged. For metal piping, use flanged washer
and it is considered that there is no heavy piping
stress.
• When the piping, wick gap between a pipe and a
valve and a bending cause by an angle
difference, it may cause switching incompatible
breakage, and leakage from fluid.
• Shaft, face to face dimension distance and
flanged angle unit correctly.
• Use the flanged bolt on by bolt side and nut
side, tighten all bolts using crossover method to
load the joint evenly.
Valve size [mm] Recommended
torques [N
·
m]
040
050
065
080
20
100
125
150
25
200
250
300
60
Expansion measure of pipe line
• Heat expansion occurs in pipe line depends on
by temperature change after piping and
temperature condition of internal fluid.
Compression or contraction by heat stress acts
also on a valve. Especially for metal piping, it
happens to plastic valve as weak in intensity.
Perform expansion treatment before or after a
valve and it is considered that a burden is not
placed on valve.
ENVIRONMENT
• Do not install in place where corrosive gas is present
or where vibration is heavy (0.5 G or more).
• When radiant heat causes the surface temperature of
the control unit to exceed 55 °C, provide an
appropriate shielding plate.
• If there is a possibility that the fluid and drive part
freeze, please take measures to prevent freezing.
POSITIONING
Should be positioned through 90° upward from
horizontal. Provide space around the product to allow
manual operation, inspection and replacement work.
Maintenance space for upper part of actuator.
PDX PHX More than 120 mm
OTHER NOTES
Until the wiring is completed there must be no
condensation or flooding in the interior of the actuator,
after piping. Protective caps on the cable gland are
not waterproof.