Industrial 5 inch large full port flanged ball valve works with pneumatic actuator. The air powered ball valve is a control valve used for water, oxygen, gas, nitrogen gas, gasoline and other high temperature air and fluid transfer.
Specification
Ball Valve |
Model |
ATO-PBV-125A |
Ball Valve Type (Optional) |
2 Way Flanged Type, 3 Way Flanged Type |
Port Size |
5 inch (DN125, 125mm) |
Environment Temperature |
-10°C to 60°C |
Medium Temperature |
-10°C to 180°C |
Medium Pressure |
1.6MPa |
Seat Material |
Plastic (PTFE) |
Body Material |
Stainless Steel (SS 316/ 304), PVC |
Pneumatic Actuator |
Model |
ATO-AT145D |
ATO-AT160D |
Bore Size |
145mm |
160mm |
Air Supply Port |
1/4 inch |
1/4 inch |
Power Source |
Compressed Air |
Actuator Type |
Double Acting |
Air Pressure |
0.3 ~ 0.8MPa |
Actuator Body Material |
Aluminum Alloy |
Note: 2 way flanged type ball valve matches with ATO-AT145D pneumatic actuator, and 3 way flanged type ball valve matches with ATO-AT160D pneumatic actuator.
2 Way/ 3 Way Flanged Ball Valve Body Dimension (Unit: mm)

DN |
L1 |
T |
f |
D |
B |
C |
H1 |
H2 |
A1 |
A2 |
L2 |
N-M |
125 |
320 |
22 |
3 |
245 |
185 |
210 |
408 |
390 |
418 |
450 |
380 |
8-φ18 |
Pneumatic Actuator Dimension (Unit: mm)

ATO-AT145D
Q |
A |
B |
C |
D |
E |
F |
G |
H |
I |
Φ102/Φ125mm |
418mm |
167mm |
80mm |
87mm |
218mm |
178mm |
30mm |
80mm |
PF |
J |
K |
O |
P |
S |
T |
U |
V |
W |
X |
M6 |
1/4" |
30mm |
62mm |
4mm |
4mm |
12mm |
24mm |
16mm |
32mm |
ATO-AT160D
Q |
A |
B |
C |
D |
E |
F |
G |
H |
I |
Φ102/Φ125mm |
450mm |
193mm |
89mm |
104mm |
226mm |
197mm |
30mm |
80mm |
PF |
J |
K |
O |
P |
S |
T |
U |
V |
W |
X |
M6 |
1/4" |
30mm |
80mm |
4mm |
4mm |
12mm |
24mm |
16mm |
32mm |
Three Way Ball Valve Flow Pattern
T Type:

L Type:

Tips: Pneumatic actuated ball valve working principle
Pneumatic actuated ball valve is a kind of pneumatic valve, which is driven by air source. Pneumatic ball valve is composed of a pneumatic actuator and a ball valve, which not only saves time and effort, but also can control multiple ball valves at the same time through the controller. The compressed air enters the pneumatic actuator to drive the ball valve to turn 0~90°, open and close the valve to control the size of the fluid. The valve positioner can be assembled according to the working conditions, so that the ball valve can adjust the medium. When the ball valve rotates to 90°, the valve is closed, thereby blocking the flow of the medium.