Table of Contents
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Please read this manual before installation and use.
GENERAL
Threaded-end ball valve with pneumatic actuator.
Actuator
Double-acting type
PND
TAD
Single-acting type
PSO (Airless SHUT)
TAO (Airless SHUT)
PSC (Airless OPEN)
TAC (Airless OPEN)
PRODUCT CODE
A
type
AE type
E
type
(Brass)
(Stainless)
EG type
T
type
TE type
EL type
TV type
(1) Actuator
(5) Connection
PND TAD
5 : Threaded End Rc
PSO TAO
PSC TAC
(6) Body material
Y : C3771BE
(2) Valve
T : SCS13A
A- AE
U : SCS14A
E- EG
T- TE
(7) Ball material
EL TV
Y : C3771BE / C3604BD
T : SCS13A / SUS304
(3) Voltage
U : SCS14A / SUS316
9 : Air
(8) Seat material
(4) Sizing code
F : F-PTFE
0 : Standard
P : R-PTFE
1 : Light
T : PTFE
2 : Heavy
(9) Size [mm]
ex. 25 A ® 025
Instruction manual
Pneumatic Actuated Ball Valve
Valve
A
type Brass mini ball valve.
AE type Long neck.
E
type For general use.
EG type For high temp. (up to 1 MPa)
T
type Brass mini ball valve.
TE type Long neck.
EL type For general use.
TV type For diversion flow and mixing.
A - 9
A E 9
E - 9
E - 9
E G 9
T - 9
T E 9
E L 9
T V 9
(1)
(2) (3) (4) (5) (6) (7) (8)
(10) Option
(11) Positioner control pattern (TAD)
(11) Positioner control pattern (PSO / TAO)
(11) Positioner control pattern (PSC / TAC)
A AE E EG T TE EL TV
A
T
5 Y Y F -
5 T T P -
5 Y Y F -
5 U U T -
5 U U P -
5 Y Y F -
5 T T P -
5 U U T -
5 T T P -
(9)
FR : Filter Regulator Unit
LB : Limit Switch Box
EP : Positioner
EX : Smart Positioner
ES : Smart Positioner
ER : Smart Positioner
A : SHUT by 4 mA « OPEN by 20 mA
B : SHUT by 20 mA « OPEN by 4 mA
C : OPEN by 20 mA « SHUT by 4 mA (Airless SHUT)
D : OPEN by 4 mA « SHUT by 20 mA (Airless SHUT)
E : SHUT by 4 mA « OPEN by 20 mA (Airless OPEN)
T : SHUT by 20 mA « OPEN by 4 mA (Airless OPEN)
1/11
OSPEX225-EN
AE
E
TE
EL
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(10)
(11)
SP-1474
EG
TV
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Table of Contents
Related Manuals for VPro A
Summary of Contents for VPro A
- Page 1 (11) Positioner control pattern (TAD) EL TV Y : C3771BE / C3604BD A : SHUT by 4 mA « OPEN by 20 mA T : SCS13A / SUS304 B : SHUT by 20 mA « OPEN by 4 mA (3) Voltage...
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Page 2: Pressure & Temperature Rating
Note) C3771BE (PLTD) / C3604BD (PLTD) PRESSURE & TEMPERATURE RATING The optional for steam fluids. Valve type Option code O-ring Replace (Steam resistant FKM) A / E (Brass) E (Stainless) INHERENT FLOW CHARACTERISTIC A / AE E / EG Cv value (%) - Page 3 Valve opening (%) Valve opening (%) Valve opening (%) Range ability 20:1 Range ability 20:1 FLOW PATHS (Position / P1) (Position / P2) Note) When a closed path is exposed to high pressure, it may leak slightly to an open path. 3/11...
- Page 4 0.08 0.19 0.35 (round-trip) Operation time [s] Less than 1. Operation SHUT by air to port A. « OPEN by air to port B. Air pressure 0.4 to 0.7 MPa Piping connection Rc 1/8 Method of operation Scotch yoke Housing material PPS resin Ambient temperature -10 to 50 °C (Please be careful when you use in 5 °C or less, so that there no freeze.)
- Page 5 0.11 0.18 0.34 0.66 1.36 2.72 5.56 (round-trip) Operation SHUT by air to port A. « OPEN by air to port B. Air pressure 0.4 to 0.7 MPa Piping connection Rc 1/8 Rc 1/4 Method of operation Rack-and-pinion Scotch yoke...
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Page 6: Optional Parts
OSPEX225-EN PNEUMATIC ACTUATOR SPECIFICATIONS 3 way valve: SHUT / Position , OPEN / Position OPTIONAL PARTS Classification Code PND PSO PSC TAD TAO TAC Speed Controller with bypass valve (Housing material: PPS) FR Unit (Regulator with Filter) TA2-FR (KONAN) Limit Switch Box (Standard load signal) Explosion Proof Limit Switch / VCX7001 (azbil) Ex d e II C T6 Speed Controller (with One-touch Fitting) One set... - Page 7 OSPEX225-EN PNEUMATIC ACTUATOR SPECIFICATIONS 3 way valve: SHUT / Position , OPEN / Position SOLENOID VALVE (Applicable Pneumatic Actuators: PND-05D / TAD / TAO / TAC) Classification ( : Voltage code) Code 5-port Lead wire 4N3S102K-L N43SL : Voltage Solenoid Valve 1 : 100V AC DIN Connector 4N3S102K-D...
- Page 8 OSPEX225-EN PNEUMATIC ACTUATOR SPECIFICATIONS DIMENSIONS Actuator PND-03S PND-03D PND-04D PND-05D 03D ~ 05D Actuator N N1 PSO-03S PSC-03S 65 109 54 30 PSO-03D PSC-03D 73 165 54 30 PSO-04D PSC-04D 90 190 67 36 PSO-05D PSC-05D 98 247 82 44 PSO-05W PSC-05W 98 288 95 48 03D ~ 05W Actuator...
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Page 9: Installation
If possible, store in the original package. appropriate shielding plate. • Do not remove a dust proof cap until the piping. • If there is a possibility that the fluid and drive part CHECKING freeze, please take measures to prevent freezing. -
Page 10: Operation
TESTING MAINTENANCE After piping, check following points. • Do the routine maintenance at least once in half a • Piping is correct. year. • Air or fluid leakage from connection. Flow • Do not set or take spring unit parts apart after direction of air is correct. -
Page 11: Troubleshooting
Supply air. operate. come out. Air pressure is Adjust to standard too low. pressure level. Stop in the • Biting of Remove a foreign valve seat. object. position. • The scale has adhered to the valve ball. Leakage • Valve cap get Replace the valve.
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