Product Overview
The Double Acting Rack and Pinion Pneumatic Actuator is designed for automating quarter-turn ball valves and butterfly valves in industrial pipeline systems. It provides reliable pneumatic control for 0°–90° valve operation and is compatible with standard mounting interfaces such as ISO 5211 and NAMUR VDI/VDE 3845.
It is widely used in industrial automation systems where stable and standardized valve actuation is required.

Technical Parameter
| Product Name | Pneumatic Rotary Actuator |
| Brand name | XM, and OEM is also accepted |
| Actuator size | 32mm-400mm |
| Rotary angle | 0°~90° |
| Working Temperature Range |
-20℃ ~ +80℃ (standard) -40℃~+80℃ (low temperature) -15℃~150℃ (high temperature) |
| Air supply pressure | 0.2~0.8MPa, 10Mpa max |
| Top connection | VDI/VDE3845 NAMUR |
| Bottom connection | ISO 5211 and DIN 3337 |
| Material | Aluminum alloy |
| Structure | rack and pinion, dual rack pistons |
| Actuator body surface treatment | hard anodized |
| End Cap Color | black gray, black, dark blue, sky blue, red, orange, green,etc. |
| Certification | CE, ATEX, SIL3, ISO9001:2016 |
XM DOUBLE ACTING PNEUMATIC ROTARY ACTUATOR OUTPUT TORQUE TABLE
|
Model |
Input air pressure (unit: bar) |
|||||
|
3 |
4 |
5 |
6 |
7 |
8 |
|
|
Air pressure output torque(N.m) |
||||||
|
XM-DA32 |
4.6 |
6.1 |
7.6 |
9.2 |
10.7 |
12.2 |
|
XM-DA40 |
7.2 |
9.6 |
12.0 |
14.4 |
16.8 |
19.2 |
|
XM-DA52 |
12.0 |
16.0 |
20.0 |
24.0 |
28.0 |
32.0 |
|
XM-DA63 |
21.7 |
28.9 |
36.0 |
43.4 |
50.6 |
57.8 |
|
XM-DA75 |
30.0 |
40.0 |
50.0 |
60.0 |
70.0 |
80.0 |
|
XM-DA83 |
46.8 |
62.4 |
78.0 |
93.6 |
109.2 |
124.8 |
|
XM-DA92 |
67.6 |
90.1 |
112.6 |
135.2 |
157.7 |
180.2 |
|
XM-DA105 |
97.7 |
130.3 |
162.9 |
195.5 |
228.0 |
260.6 |
|
XM-DA125 |
150.5 |
200.6 |
250.8 |
301.0 |
351.1 |
401.3 |
|
XM-DA140 |
260.7 |
347.6 |
433.8 |
521.4 |
608.3 |
695.2 |
|
XM-DA160 |
397.2 |
529.6 |
662.0 |
794.4 |
926.8 |
1059.2 |
|
XM-DA190 |
640.2 |
853.6 |
1067.0 |
1280.4 |
1493.8 |
1707.2 |
|
XM-DA210 |
798.0 |
1064.0 |
1330.0 |
1596.0 |
1862.0 |
2128.0 |
|
XM-DA240 |
1154.3 |
1539.0 |
1923.8 |
2308.5 |
2693.3 |
3078.0 |
|
XM-DA270 |
1755.0 |
2340.0 |
2924.0 |
3510.0 |
4095.0 |
4680.0 |
|
XM-DA300 |
2291.4 |
3055.2 |
3819.0 |
4582.8 |
5346.6 |
6110.4 |
|
XM-DA350 |
3426.0 |
4568.0 |
5710.0 |
6852.0 |
7994.0 |
9136.0 |
|
XM-DA400 |
4872.0 |
6496.0 |
8120.0 |
9744.0 |
11368.0 |
12992.0 |
Features
- Double acting rack and pinion design ensures stable air-driven opening and closing control.
- 0°–90° quarter-turn output for ball valves and butterfly valves.
- Dual rack piston structure improves torque balance and reduces mechanical stress.
- Hard anodized aluminum body provides corrosion resistance in industrial environments.
- NAMUR VDI/VDE 3845 and ISO 5211 mounting for direct installation without adapters.
- Wide temperature range option for standard and harsh working conditions.
- OEM customization available for torque, size, and color requirements.
- CE, ATEX, SIL3, ISO9001 certified for industrial automation use.
Application
- Ball valve automation in oil and gas pipelines
- Butterfly valve control in water treatment plants
- Chemical processing flow regulation systems
- Power plant steam and fluid control systems
- Food, beverage, and pharmaceutical production lines
- General industrial process automation
Supply Ability
Supply Ability: 10000 units per month Pneumatic Rotary Actuator
Packing & Delivery
Packing detail:
1). separate carton with foam packing inside
2). plywood case for ocean shipment
3). Plywood pallet for air shipment
Port of departure: Shanghai, Ningbo,etc. China
Lead Time:
|
Quantity(Units) |
1-50 |
51-1000 |
1001-10000 |
>10001 |
|
Est. Time(days) |
Goods in stock |
7 |
20 |
To be negotiated |

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