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        Double Acting Pneumatic Actuator

        • Price:

          Negotiable

        • minimum:

        • Total supply:

        • Delivery term:

          The date of payment from buyers deliver within days

        • seat:

          Zhejiang

        • Validity to:

          Long-term effective

        • Last update:

          2020-05-01 10:24

        • Browse the number:

          511

        Send an inquiries

        Company Profile

        Kangsaite Automation Group Co., Ltd.

        By certification [File Integrity]

        Contact:kangsaite(Mr.)  

        Email:

        Telephone:

        Phone:

        Area:Zhejiang

        Address:Zhejiang

        Website:http://www.kst-en.com/ http://kangsaite.jmwansheng.com/

        Product details

        Introduction

        The Double Acting pneumatic actuator controls the valve by the gear shaft rotating movement, which is driven by the meshing movement of the rack and the gear by the piston.

        When the pressure of the air source enters the middle cavity between the two pistons of the cylinder from the air port, the two pistons are separated and moved toward the two ends of the cylinder, and the air in the air chambers at both ends is discharged through the air port, and the two piston racks simultaneously drive the output shaft (gear) Turn counterclockwise. Conversely, when the pressure of the air source enters the air chambers at both ends of the cylinder from the air port, the two pistons are moved toward the middle of the cylinder, and the air in the middle air chamber is discharged through the air port. At the same time, the two piston racks synchronously drive the output shaft to rotate clockwise.


        Features

        A. CE certificate and According with international Standards, such as NAMUR,ISO5211 and DIN.

        B. Integrated Design with Stable Quality.

        C. Dual Piston rack and Pinion Design with High Output Power.

        D. Multi-position Indicator, On-site Visual Instruction.

        E. The switching actions are driven by the air source, and can be moved back and forth by the gas: ventilation is on, ventilation is off, and the gas is held in place when the gas is off;

        F. Double-acting pneumatic actuator refers to a cylinder that can input compressed air to the two chambers to achieve two-way movement.


        Product

        Double Acting Pneumatic Actuator

        Structure

        Rack and Pinion Rotary Actuator

        Rotary Angle

        0-90 Degree

        Air Supply Pressure

        2.5-8 Bar

        Actuator Body Material

        Aluminum Alloy

        Surface Treatment

        Hard Anode Oxidation

        Operating Temperature

        Standard Temperature:-20℃ ~ 80℃

        Low Temperature:-15℃ ~ 150℃

        High Temperature:-35℃ ~ 80℃

        Connection Standard

        Air interface: NAMUR

        Mounting Hole: ISO5211 & DIN3337(F03-F25)

        Application

        Ball Valve, Butterfly Valve & Rotary Machines

        Cover Color

        Blue,Black,Orange,Red & Customized Colors as Customer needs


        Components & Materials


        Part

        Number

        Each

        Number

        Part Name

        Standard Materials

        Selected Materials

        01

        1

        Left Cover

        Aluminum

        Die Casting

        Stainless Steel

        02

        1

        Right Cover

        Aluminum

        Die Casting

        Stainless Steel

        03

        1

        Body

        Aluminum

        extrusion

        Stainless Steel

        04

        2

        Piston

        Aluminum

        Die Casting

        ----

        05

        1

        Output Shaft

        Carbon Steel

        Stainless Steel

        06

        1

        Cam adjustment

        Stainless Steel

        ----

        07

        2

        O-ring(Cover)

        NBR

        Fluorine or Silicone Rubber

        08

        2

        O-ring(Piston)

        NBR

        Fluorine or Silicone Rubber

        09

        1

        O-ring(output shaft bottom)

        NBR

        Fluorine or Silicone Rubber

        10

        1

        O-ring(output shaft at the top)

        NBR

        Fluorine or Silicone Rubber

        11

        2

        O-ring(adjusting screw)

        NBR

        Fluorine or Silicone Rubber

        12

        2

        Plug(Cylinder)

        NBR

        Fluorine or Silicone Rubber

        13

        2

        Bearing(Piston)

        POM

        ----

        14

        1

        Bearing(output shaft at the top)

        POM

        ----

        15

        1

        Bearing(output shaft bottom)

        POM

        ----

        16

        1

        Guide with Bearing(Piston Back)

        POM

        ----

        17

        2

        Thrust bearings(output shaft)

        POM

        ----

        18

        2

        Gasket(output shaft)

        Stainless Steel

        ----

        19

        1

        Flexible file ring

        Stainless Steel

        ----

        20

        8

        Cover bolt

        Stainless Steel

        ----

        21

        8

        Cover Gasket

        Stainless Steel

        ----

        22

        2

        Gasket

        Stainless Steel

        ----

        23

        2

        Nut

        Stainless Steel

        ----

        24

        2

        Adjustment bolt

        Stainless Steel

        ----

        25

        5-16

        Spring Components

        Alloy Spring Steel

        ----

        26

        1

        Position indicator

        POM

        ----

        27

        1

        Screw of Indicator

        POM

        ----


        AT & BT Series Double Acting Rack and Pinion Pneumatic Actuator Torque(N.m.)


        KST (Kangsaite) Group Qualification(Certificate)


        Pneumatic Actuator FAQ

        Q1: Pneumatic Valve can’t Move ?

        A1: Check the Solenoid Valve is normal or not;Test the actuator separately with air supply;Check the handle position.

        Q2: Pneumatic Actuator with slow motion ?

        A2: Check air supply is enough or not;Test the Actuator Torque is ok or not for the valve;Check Valve coil or other components are too tight or not;

        Q3: Reply Devices without Signal ?

        A3: Inspect and repair power circuit;Adjust the cam to correct position;Replace micro switches.

        http://www.kst-en.com/

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