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3 Stage Actuator, Three Position Pneumatic Actuator (YC3AT)
Basic Info

Model No.:  YC3AT

Product Description Model NO.: YC3AT Valve Parts: Pneumatic Actuators Specification: CE API ISO HS Code: 8481804090 Power Source: Pneumatic Trademark: YI CHEN Origin: China YI CHEN 3 stage actuator, three position Pneumatic Actuator
Product Description
3 stage actuator, three position pneumatic actuator for auto-Control valve

Position indicator with NAMUR is convenient for mounting accessories such as Limit Switch box, positioner and so on.

The pinion is high-precision and integrative,made form nickelled-alloy steel, full conform to the latest standards of ISO5211,DIN3337,NAMUR.The dimensions can be customized and the stainless steel is available.

3,Actuator Body
According to the different requirements, the extruded aluminum alloy ASTM6005 Body can be treated with hard anodized, powder  polyester  painted ( different colours is available such as blue, orange, yellow etc.),PTFE or Nickel plated.

4,End caps
Die-casting aluminum powder polyester painted  in  different  colours,  PTFE  or Nickel plated.


The twin rack pistons are made form Die-casting   aluminum   treated   with  Hard anodized or made form Cast steel  with galvanization.Symmetric mounting position, long cycle life and fast operation, reversing rotation by simply inverting the pistons.

6,Travel adjustment
The tow independent external travel stop adjustment bolts can adjust ±5°at both open and close directions easily and precisely.

7,High performance springs
Preloaded coating springs are made form the high quality material for resistant to corrosion and longer service life, which can be denounced safelyand conveniently to satisfy different requirements of torque by changing quantity of springs.

8,Bearings & Guides
Made form low friction, long-life compound material, to avoid the direct contact between metals.The maintenance and replacement are easy and convenient.

NBR rubber O-rings provide trouble-free operation at standard temperature ranges.For high and low temperature applications Viton or Silicone.

1.Q:What is your main market?
A:Our main market is North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe.
2.Q:Are there products standard?
A:Our model is standard, if you have specific demand, pls tell us.
3.Q:Do you have interest to do our own design items?
A:Absolutely!It's our pleasure.

Our Services
1)Our advantage:

We are the manufacturer with almost 20 years experience on valves.Best price,quality and service, Also we can control the production status.Shanghai YI CHEN team with strong ability in designing and after sell service.Cooperation with Carrier has improved our quality to a new level.

2)Terms of payment:T/T, L/C, Western union.

3)Shipment:Average 20-25days after receiving deposit.

4)Delivery:Shanghai/Ningbo ,by sea or air.

5)Gurantee:One year since delivery.

6)Inspection:100% testing for all the valves.


Welcome to choose SHANG HAI YI CHEN , we are always ready!

Contact us if you need more details on Pneumatic Actuators. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Spring Control Actuators、3 Stage Actuator. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Valve Actuator

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