Overview of AW cast iron actuator products

AW pneumatic actuators are divided into double acting and single acting (spring reset) types, with two separate cylinders that output large torque and operate flexibly and smoothly; The piston rod is plated with hard chromium, which has good wear resistance; All sliding components are equipped with oil-free lubrication shafts and guide rings to reduce friction coefficient and extend service life. The U-shaped curve characteristic output torque of AW pneumatic actuators is more suitable for large-diameter ball valves, butterfly valves, etc.

　　Technical Parameter

Product Name: AW Pneumatic actuator

Product category: Pneumatic actuator

Product model: AW-B=double acting; AW-S=single acting (spring reset)

Basic design: Pneumatic dual cylinder dual piston fork type transmission mechanism

■ Rotation angle: Double acting=90 ° Single acting=90 ° Adjustable angle from both ends -5 °~+5 °

Working environment temperature:- 20℃~90℃

■ Gas source pressure: 0.4~0.7Mpa (maximum 1.0Mpa)

■ Scope of use: Suitable for large-diameter ball valves, butterfly valves, etc

　　Model designation

1. Pneumatic actuator ------------------------------------------ AW-B

2. Cylinder inner diameter size specification 13/17/20/28/35/40

3. Single acting (spring reset)

4. Hand operated mechanism ------------------------------------------ SD

　　Part Material

Attachment options: Depending on different controls and requirements, the following accessories can be selected: Feedback device: also known as limit switch, remote feedback switch signal (optional explosion-proof). Electromagnetic valve: Double acting with two position five way valve, single acting with two position three way valve (optional explosion-proof). Triple component: capable of stabilizing the gas source, filtering, and adding lubricating oil to the cylinder. Handwheel mechanism: Rotate the handwheel mechanism to manually open and close the valve. Electrical locator: Input 4-20mA signal to achieve valve adjustment function.

Ordering method: This product is directly supplied by the manufacturer. If special configuration is required (can be customized), please specify the following parameters in detail when ordering: (such as valve type, driving method, connection form, structural type, nominal pressure, nominal diameter, input signal, sealing surface material, valve body material, applicable temperature, whether accessories are included) Contact for inquiry ->confirm price ->fax contract ->sign contract ->pay deposit ->deliver product ->settle payment for goods

　　Single acting output torque meter

　　Double acting output torque meter