AT32 pneumatic actuator

Attachable Valve:Rotary type valve

Operating Temperature:-20℃-80℃(Option:-40℃-200℃)

Connection:ISO5211,DIN3337,Namur standard

Operation Mode:Rack&Pinion

Rotating Angle:90°±5°

Operating Mechanism:Double acting/Spring return

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AT32 Pneumatic Actuator

(Rotary valve actuators)
The HuiEr AT pneumatic actuator is designed using Rack & Pinion technology.
Rack & Pinion is well known to all users as the most compact and reliable actuator.
The latest manufacturing technologies have been operated in order to supply a high quality and cycle-life on AT. Our extensive inventory & engineering capabilities allow us to provide reliable and safety product to our customer with satisfaction.

Technology parameter:

Attachable Valve Rotary type valve
Operation Mode Rack&pinion
Connection IS05211, DIN3337,Namur standard
Operating Medium Dry, clean and no corrosive air
Operating Air Pressure Double-acting: 2~8bar
Single-acting: 4~8bar
Operating Temperature Normal temperature: -20°C ~ 80°C   Nitrile rubber o-ring
High temperature: -20°C ~ 160°C     Fluorine rubber o-ring
Low temperature: -40°C ~ 80°C       Silicon rubber o-ring
Rotary angle Standard:  90° ± 5°
Non-standard: 0~ 180°
Output torque Double-acting: 4~10560N.m
Single-acting: 6.9~2668N.m
Interface thread  Double-acting:AT32-AT400;Single-acting:AT63SR-AT400SR



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Our Services

1.R&D(Design according to clien’s drawing and requirements).


2.Professional  mold manufacturer.


3.Molding parts ,such as plastic parts,rubber parts,electronic compoments,medical products,etc.


4.We will keep online every work day.


5.We will  reply your email and fax within 24 hours.


6.You may call us anytime if you have any question on our products.


7.If you have time in Wenzhou.Sincerely welcome to visit Our factory.


Q1: What about the shipping methods?


A1:For  urgent order and light weight,you can choose the following express:UPS,FedEx,TNT,DHL,EMS ect.

For heavy weight,you can choose to deliver the goods by air or by sea to save cost.


Q2: What  about the payment methods?


A2:  We accept T/T,L/C for big amount,and for small amount,you can pay us by Paypal,Western Union,Moneygram,

Escrow  ect.


Q3: Can I print our logo/barcode/unique QR code/series number on your products?


A3:Yes,of course.


Q4: Can I order some samples for our testing?


A4: Sure,we can arrange the sample to you by freight collect .For existing samples,1days and for  free, and for samples

with  your logo,3days and need sample cost,please understand.


Q5:Can you customized my products in special shape?


A5:Yes,we do OEM and ODM ,but for customized products ,we have a high MOQ and you need to stand the mould cost,

please understand!


Q6:How can you make sure we will receive the goods with high quality?


A6:Our QC team will inspect each batch of goods before delivery and all the raw material we used  are eco-friendly,we have

certificates  of CE,SGS,Rohs,EMS ect test.