AP cylinder piston actuator
Information
AP cylinder piston actuator is a double function cylinder piston actuator. Its air supply more than piston actuator's. So output force will be large.
Usually used in high voltage regulator, such as actuators to used in proportion to control, with dual role of pneumatic valves locator.
Technical parameters and performance
Type without handwheel AP1, AP2, AP3
ith handwheels AP1W, AP2W, AP3W
Structure types No spring piston actuators
Material
Cylinder QT450-10
Bracket WCB, ZG0Cr18Ni9(CF8)
piston rod Without hand wheel is stainless steel, with hand wheel for carbon steel(chrome)
Guide bushing Bronze QSn6.5-0.1
Sealing ring NBR
Input signal （with positioner）ST 0.02～0.10MPa
Travel 0.02～0.06Mpa 0.06～0.10Mpa
Air supply 0.02～0.07 Mpa
Air connection Rc1/4
Environmental temperature -30～+70℃
Accessories VPP Double function Pneumatic valve positioner
Side hand wheel，limited switch Valve position transmitter, etc.
Performance （with positioner）
Hysteresis: 0.75%
Dead zone: 0.2%
Linearity: ±1%
Table 1 AP cylinder piston actuators basic technical parameters
|
Type
|
Travel （mm）
|
Cylinder
|
Output force（KN）
|
||||||
|
Diameter （mm）
|
volume（L）
|
Air supply（MPa）
|
|||||||
|
0.20
|
0.30
|
0.40
|
0.50
|
0.60
|
0.70
|
||||
|
AP1
|
50
|
300
|
7.2
|
11
|
17
|
22
|
28
|
34
|
39
|
|
AP2
|
100
|
390
|
19.2
|
19
|
29
|
38
|
48
|
57
|
67
|
|
AP3
|
100
|
484
|
33.8
|
29
|
44
|
58
|
73
|
88
|
102
|
Shape dimension and weight please see to table 2 and chart 1
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