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Instruction manual
Pneumatic Actuated Butterfly Valve DN
SP-1407
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 T T F - - -
(1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11)
(1) Actuator
TAD TAO TAC
(2)
DN
(3)
9 : Air
(4) Sizing code
0 : Standard
1 : Light
2 : Heavy
(5) Connection
1 : JIS 5K / 10K
(6) Body material
T : SCS13A
(7) Disk material
T : SCS13A
(8) Seat material
F : F-PTFE
(9) Size [mm]
ex. 80 A
080
(10) Option
FR : Filter Regulator Unit
LB : Limit Switch Box
EP : Positioner
ES : Smart Positioner
ER : Smart Positioner
(11) Positioner control pattern
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)
DN
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