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AW pneumatic actuator

Products > Actuator series > AW pneumatic actuator

AW pneumatic actuator

Air pressure: 0.3 ~ 0.7Mpa (max 1.0Mpa)
Working environment temperature:
Basic: -20 ℃ ~ 90 ℃
High temperature: -20 ℃ ~ 180 ℃
Low temperature: -40 ℃ ~ 90 ℃
Angle of rotation: 90 ° ~ ± 5 °
Air source interface: AW13-G1 / 4, AW17-G3 / 8, AW20 ~ AW40-G1 / 2
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First, AW pneumatic actuator product overview

AW Pneumatic Actuator Pneumatic Actuator for 90 ° swivel (1/4 turn) valves. Such as ball valves, butterfly valves, plug valves and so on. This product is designed and manufactured using JIS standards, and the two valves with the Department of the international standards ISO5211.AW/AW-S pneumatic actuator drive mass production, excellent performance, quality and stability.


Second, AW pneumatic actuator model specifications

Model specificationsAir pressure (Mpa)
0.30.40.50.60.7
AW135156207709301080
AW179501270159019102230
AW2021502870358043005020
AW2533604480560067207850
Aw285150686085801030012020
AW351012013500168702025023620
AW401322017630220402645030860
AW502246029950374404493052420
AW6047300630707884094610110380


 Third, AW pneumatic actuator decomposition diagram
 Picture .png

Four, AW pneumatic actuator parts description

Serial numbernameQuantitySerial numbernameQuantitySerial numbernameQuantitySerial numbernameQuantity
1Box111Pin1twenty oneRetaining ring131fasten the screw nut2
2Fork112Roll sleeve2twenty twoReducing washers132Flat Washers2
3Shaft113Retaining ring2twenty threeO-ring133O-ring2
4Partition214Oil-free bearings2twenty fourO-ring134Adjust the screw2
5piston215O-ring225Reducing washers135Nut8
6Cylinder2/316Guide ring226Retaining ring136Elastic washers8
7Cylinder head217O-ring227Flat key137Flat Washers8
8Piston rod118O-ring228O-ring238Studs8,
9spring1/2/419O-ring229Positioning pin239

10Spring cylinder120fasten the screw nut230Set screws140


Fifth, AW pneumatic actuator main performance characteristics

1, AW pneumatic actuator is divided into double-acting, single-acting (spring reset), two separate cylinder. Easy to manufacture large-size cylinder. Meet a variety of large rotating valve needs.

2 , the output torque, flexible balance of action, the cylinder wall and the piston shaft hard chrome plated, with good anti-friction, all moving parts with oil-free lubrication between the shaft and the guide ring to reduce the friction coefficient, to extend the service life , AW pneumatic actuator U -curve characteristics of the output torque more suitable for large-diameter ball valve, butterfly valve.

3 , the sliding device made of low friction material, to avoid the direct contact of metal and metal. 

4, the bottom of the fixed hole to facilitate the actuator and valve connection and make it aligned, in line with ISO5211 / DIN3337standards.

5 , the bottom of the mounting hole for the square, easy to connect with the stem and can be rotated 45 ° corner installation.

6 , the rotation angle: double-acting = 90 °, single-acting = 90 ° adjustable from both ends of the angle of ± 5 °. 

7 , the working environment temperature: -20 ℃ ~ 80 ℃. 

8 , gas source: filter, dry or lubricated clean air, the minimum pressure 0.1Mpa , the maximum pressure 1Mpa .

9 , the basic design: pneumatic dual-cylinder double-piston fork transmission. Model AW = double acting; type AWS = single acting(spring return)  .

10 , AW series of pneumatic devices for 90 ° rotation ( 1/4 turn) of the valve. Such as ball valves, butterfly valves, plug valves and so on. This product is designed and manufactured using JIS standards, and valve connections using the international standard ISO5211 .


 

Main dimensions - PN25 (25bar)
modelAWD13 
       AWE13
AWD17 
       AWE17
AWD20 
       AWE20
AWD25 
       AWE25
AWD28 
       AWE28
AWD35 
       AWE35
AWD40 
       AWE40
AWD50 
       AWE50
AWD60
L6278501158115814481880188023502800
L18501120149516301955252025203280/
H228275326326396440490600700
H1200270350375460545570680820
H24655676780116116144172
H378121211////
H4//////545454
A4250646485////
B2834444455////
C85112137137160203203230256
D95143157157170////
C17070100100100180180195234
D1355060606060608060
Z-M12-M82-M102-M102-M102-M104-M64-M64-M64-M6
E80120140140220220220280360
F3448606070105105120140
G132190232232318350350400500
G1100160200200280300300350450
Z-M24-M168-M168-M168-M168-M208-M248-M2412-M2412-M27
b101418182028283236
T37.351.864.464.474.9117.8117.8127.4
Air source interface4-G1 / 44-G3 / 8


4-G1 / 2

148.5