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Rack & Pinion Pneumatic Actuator




 



100% INSPECTION & TESTING BEFORE THE SHIPMENT!



Rack and Pinion actuators often offer the most economical solution for quarter-turn valves that have a fairly constant torque requirement throughout the stroke. 


Introduction PPT download: 

http://www.respongroup.com/UploadFiles/201408/20140819092505.pdf

Catalog download:

T series: http://respongroup.com/download/T_series_pneumatic_actuator_catalogue.pdf

C series: http://respongroup.com/UploadFiles/201212/RESPON_PneumaticActuator.pdf



Features:

Ø  Rack and pinion design;

Ø  Compact design, same cylinder and caps for double acting & single acting actuator;

Ø  Namur interface for easy solenoid valve mounting;

Ø  ISO 5211 mounting interface;

Ø  Dual travel stops adjustment.


Performance:

1.    Body use extrusion aluminum, hard anodized up to 50 um to protect against wear and corrosion while reducing piston friction.

2.    Dual travel stops adjustment can make +/-5︒adjustment in two directions, keeps the consistency with the valves in the fully open and close position.

3.    Epoxy coated die-casting aluminum end caps provide maximum resistance against corrosive elements.

4.    Spring sets

*  Different break and seat torque combinations to fit different air input and output torque;

*  Phosphate coated to protect against corrosion;

*  Easy assembly and low risk.

5.    Pinion

*  The hardened steel to ensure the precise and reliability of movement;

*  Nickel plated to protect against corrosion;

*  Stainless steel is optional.

6.    Piston

*  The precisely die casting aluminum pistons are fitted with high quality O-rings and guides resulting in high ratios output torque vs input air pressure.

7.    Piston guide

*  Large contact area and self-lubricate, high strength material provide high thrust stability with minim friction

8.    Seals

*  NBR70 for standard temperature operation;

*  Viton or HNBR seal are available to high or low temperature use.

The Main User

ABZ              BITORQ



RESPON FLOW CONTROL 

Professional Valves & Actuators Manufacturer

Email: sales@respongroup.com