VPro DN Instruction Manual

Please read this manual before installation and use.
GENERAL
It composed of wafer type butterfly valve and pneumatic actuator.
Actuator
Double-acting type
TAD
Single-acting type
TAO (Airless SHUT)
TAC (Airless OPEN)
Valve
DN type It is possible to use such as wide range of temperature including steam.
Double eccentric structure and long service life.
The seat structure is self-sealed design and stable seal performance is
realized.
PRODUCT CODE
D N 9
(1) (2) (3) (4) (5) (6) (7) (8)
(1) Actuator
TAD TAO TAC
(2) Valve
DN
(3) Voltage
9 : Air
(4) Sizing code
0 : Standard
1 : Light
2 : Heavy
(5) Connection
1 : JIS 5K / 10K
Instruction manual
Pneumatic Actuated Butterfly Valve DN
1 T T F -
(9)
(6) Body material (10) Option
T : SCS13A
(7) Disk material
T : SCS13A
(8) Seat material
F : F-PTFE (11) Positioner control pattern
(9) Size [mm]
ex. 80 A 080
- -
(10) (11)
FR : Filter Regulator Unit
LB : Limit Switch Box
EP : 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)
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OSPDN20A-EN
SP-1407
DN