|Material:||Aluminum Alloy||Type:||180 Degree Pneumatic Rotary Actuator|
|Function:||Quarter Turn Actuator||Valve:||Pneumatic Piston Actuator|
|Indicator:||Standard Indicator||Pistons:||Double Piston Rack|
rack and pinion valve actuator,
air torque pneumatic actuator
Aluminum alloy double acting rack and pinion VS-052DA-180° 180 Degree Pneumatic Actuator
NAUMR Standard Double Acting Rack and Pinion Pneumatic Actuator AT-DA83
1, structure is compact rack and pinion pneumatic actuators
2, low friction ,long service life and the switching frequency is up to 1000000 times
3, used for angular stroke valves, ball valves, butterfly valves and plug valves
4, mounting flange in accordance to DIN/ISO5211,DIN3337,control valve with NAMUR standard
5, high quality aluminum alloy, the surface hard anodized +
6, through a variety of certificate : ATEX, CE, MD, CQC certificate
7, all products in the factory, are to undergo a rigorous testing, each actuator are marked on the production code, easy identification and tracking service
8, high-end products, excellent quality, complete certification syste
► Specifications of Pneumatic Actuator
1. Acting type: Double
2. Medium: clean, dry and without corrosive compressed air
3. Air supply pressure: 0.25 -0.8 Mpa
4. Working Temperature: Standard Type: -20°C~+80°C
Low-temperature Type: -40°C~+80°C
5. Rotate angle: 90°± 5°
6. Solenoid valve voltage: AC220V or DC24V , or as per customer’s request.
► Design & Construction Of AT Series Double Acting Pneumatic Actuator
1. Full conformance to the latest specification: ISO5211DIN3337VD/VDE3845and NAMUR.
2. The extruding high-intensity aluminum body possesses a honed internal surface coated with hone anode oxygenation for long life, low coefficient of friction and swift performance.
3. Excellent, compact and modernized construction along with multi-specifications make the selection both economic and beneficial.
4. All acting surfaces adopt high-quality bearings, resulting in low friction, high cycle life, and no noise. The two independent external travel stop adjustment bolts can easily and precisely adjust ±5°at both open and close directions.
5. The same outline actuator has the functional modes of double acting and spring return, and the spring return has the normal-open and normal-close styles.
6. Multi-function position indicator with NUMER is convenient for mounting accessories.
7. Pre-compressed load spring is convenient for safe mounting and teardown procedures.
8. Die-casting aluminum pistons and end caps have high intensity and lightweight.
9. Different O-rings materials are available for high and low temperature.
10. According to different demands we can offer Multi-travel rotations (e.g. 120°135°180°) and three position actuators.
11. Solenoid valves are easily mounted without any connecting plank.
► Transaction Process-Pneumatic Actuator
► FAQ-Pneumatic Actuator
1. Q: Is sample order acceptable?
A: Yes, of course.
2. Q: How to place the order?
A: You can send us an email or call me directly.
3. Q: How many days for delivery?
A: Normally within 15-20 days according to order quantity.
4. Q: How to make the payment?
A: We only accept T/T.
5. Q: How will you make the shipment?
A: By sea, air or express service.