Your location: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
Product details

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 specifications Air pressure (Mpa)
0.3 0.4 0.5 0.6 0.7
AW13 515 620 770 930 1080
AW17 950 1270 1590 1910 2230
AW20 2150 2870 3580 4300 5020
AW25 3360 4480 5600 6720 7850
Aw28 5150 6860 8580 10300 12020
AW35 10120 13500 16870 20250 23620
AW40 13220 17630 22040 26450 30860
AW50 22460 29950 37440 44930 52420
AW60 47300 63070 78840 94610 110380


 Third, AW pneumatic actuator decomposition diagram
 Picture .png

Four, AW pneumatic actuator parts description

Serial number name Quantity Serial number name Quantity Serial number name Quantity Serial number name Quantity
1 Box 1 11 Pin 1 twenty one Retaining ring 1 31 fasten the screw nut 2
2 Fork 1 12 Roll sleeve 2 twenty two Reducing washers 1 32 Flat Washers 2
3 Shaft 1 13 Retaining ring 2 twenty three O-ring 1 33 O-ring 2
4 Partition 2 14 Oil-free bearings 2 twenty four O-ring 1 34 Adjust the screw 2
5 piston 2 15 O-ring 2 25 Reducing washers 1 35 Nut 8
6 Cylinder 2/3 16 Guide ring 2 26 Retaining ring 1 36 Elastic washers 8
7 Cylinder head 2 17 O-ring 2 27 Flat key 1 37 Flat Washers 8
8 Piston rod 1 18 O-ring 2 28 O-ring 2 38 Studs 8,
9 spring 1/2/4 19 O-ring 2 29 Positioning pin 2 39
10 Spring cylinder 1 20 fasten the screw nut 2 30 Set screws 1 40


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)
model AWD13 
       AWE13
AWD17 
       AWE17
AWD20 
       AWE20
AWD25 
       AWE25
AWD28 
       AWE28
AWD35 
       AWE35
AWD40 
       AWE40
AWD50 
       AWE50
AWD60
L 627 850 1158 1158 1448 1880 1880 2350 2800
L1 850 1120 1495 1630 1955 2520 2520 3280 /
H 228 275 326 326 396 440 490 600 700
H1 200 270 350 375 460 545 570 680 820
H2 46 55 67 67 80 116 116 144 172
H3 7 8 12 12 11 / / / /
H4 / / / / / / 54 54 54
A 42 50 64 64 85 / / / /
B 28 34 44 44 55 / / / /
C 85 112 137 137 160 203 203 230 256
D 95 143 157 157 170 / / / /
C1 70 70 100 100 100 180 180 195 234
D1 35 50 60 60 60 60 60 80 60
Z-M1 2-M8 2-M10 2-M10 2-M10 2-M10 4-M6 4-M6 4-M6 4-M6
E 80 120 140 140 220 220 220 280 360
F 34 48 60 60 70 105 105 120 140
G 132 190 232 232 318 350 350 400 500
G1 100 160 200 200 280 300 300 350 450
Z-M2 4-M16 8-M16 8-M16 8-M16 8-M20 8-M24 8-M24 12-M24 12-M27
b 10 14 18 18 20 28 28 32 36
T 37.3 51.8 64.4 64.4 74.9 117.8 117.8 127.4
Air source interface 4-G1 / 4 4-G3 / 8 4-G1 / 2 148.5


The previous:GT pneumatic actuator