Hard Anodized Rack and Pinion Pneumatic Actuator Double Acting AT-DA75

► Feature of Pneumatic Actuator

1. Dual piston rack and pinion design of symmetric structure for fast and smooth action, high precision and high output power. Reverse rotation can be accomplished by simply changing the mounting position of the pistons.

2. Extruded high-quality aluminum alloy cylinder block, precisely processed inner hole and hard anodized outer surface (anodicoxidation under special circumstances+ Teflon coating) extend the lifecycle and lower friction confficient.

3. Uniform design utilizes identical cylinder body and end cap for all double acting and single acting actuators. It allows changing acting way easily by adding or removing springs.

4. Modular preloaded safe spring cartridges can install or remove springs easily and safely no matter in the process of mounting or in the field.

5. The two independent adjusting screws on the external side can precisely adjust the on/off location of valve, which has been installed with actuator. If full stroke adjustment is required, additionally install longer adjusting screws on two end covers.

6. Multi-positioner and visual indicator comply with standard VID/VIE 3845 and NAMUR able to install and output all accessories. Such as limit switch, positioner and position sensor.

7. Air port complies with NAMUR standard and can be directly mounted NUMAR standard solenoid valve.

8. The compound bearing bush and piston guide ring at the back of gear rack and bearing of outlet shaft prevent metal to metal friction. In addition, the increased lubricants help to reduce friction and extend the lifecycle.

9. All fasteners are made of stainless steel material and long-term corrosion resistance.

10. Fully conformance to the latest specifications of ISO5211, DN3337(F03-F25), Namur and make the installation interchangeable and versatile.

► Dimension-Pneumatic Actuator

► Output Torque Of AT Series Double Acting Pneumatic Actuator

Model	Air pressure(Bar)
	2	2.5	3	4	4.5	5	5.5	6	7	8
DA-32	3.1	3.8	4.6	6.1	6.9	7.6	8.4	9.2	10.7	12.2
DA-45	6.0	7.6	9.1	12.1	13.6	15.1	16.6	18.1	21.1	24.2
DA-52	8.1	10.1	12.1	16.1	18.1	20.2	22.2	24.2	28.2	32.3
DA-63	14.2	17.8	21.3	28.4	32.0	35.5	39.1	42.6	49.7	56.8
DA-75	2.1	25.2	3.2	40.3	45.3	50.3	55.4	60.4	70.5	8.5
DA-83	3.8	38.5	46.2	61.6	69.4	77.1	84.8	92.5	107.9	123.3
DA-92	45.4	56.8	68.2	90.9	102.3	113.6	125.0	136.3	159.1	181.8
DA-105	65.8	82.2	98.7	131.6	148.0	164.4	180.9	197.3	230.2	263.1
DA-125	103	128	154	205	231	256	282	308	359	41
DA-140	175	219	263	351	395	439	482	526	614	702
DA-160	267	334	401	535	601	668	735	82	935	1069
DA-190	431	538	646	861	969	1077	1185	1292	1508	1723
DA-210	526	658	789	1052	1184	1316	1447	1579	1842	2105
DA-240	773	966	1160	1546	1740	1933	2126	2320	2706	3093
DA-270	1174	1468	1761	2349	2642	2936	3229	3523	34110	4697
DA-300	1526	1908	2289	3052	3434	3815	4197	4578	5341	6104
DA-350	2285	2856	3427	4570	5141	5712	6283	6854	7997	9139
DA-400	3256	4069	4883	6511	7325	8139	8953	9767	11394	13022

► Specification-Pneumatic Actuator

Product name	Pneumatic Actuator with Double Acting
1)Material	Alloy
2)Certificate	ISO9001: 2000,CE
3)Function	ON / OFF
4)Application	To be fixed with Valve
5)Temperature Range	-20~230 degree C
Our advantage	Survival by quality and development by credibility. Quality first, customer upmost !
	Can do OEM products
Shipment
Delivery time	Usually 15-20 days around and can negotiate as per order qty
Shipping port	Shanghai
Term of Payment	30% TT deposit, the balance before shipping
Package detail	inner CTN, ourside plywood case
MOQ	1 PCS/Model
Capacity to produce	100, 00 PCS/week

► Package-Pneumatic Actuator