On Off Aluminum Rack And Pinion Pneumatic Actuator Pneumatic Cylinder Operated 5 Bar
► Pneumatic rack and pinion actuators
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Pneumatic Rack and Pinion Actuators |
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90° Actuation for 2-way valves (Straight & Angle) |
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180° Actuation for 3-way (T-type) valves |
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Actuators comply with industry standards for interface with ISO 5211, NAMUR |
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Actuated valves are available factory assembled or seperately,actuator and mounting kits |
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Aluminum actuators are available as standard,Stainless Steel and Electric actuators are available upon request |
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Limit switches, proximity sensors, position indicators, pilot valves and other accessories are available upon request |
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Standard Temperature range: -20°C to 80°C
Optional: High Temperature: -20°C to 120°C
Low Temperature: -40°C to 80°C
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1. Pneumatic rack and pinion actuators - - Features:
2. Pneumatic rack and pinion actuators - General
2.1 Improved operational speed enables better valve opening and closing control.
2.2 SIL,ISO,CE certification of Valves-Actuators assemblies are available on request at the time of order quotation.
Pneumatic rack and pinion actuators - Warning
The system designer and user have the sole responsibility for selecting products suitable for their special application requirements, ensuring their safe and trouble-free installation, operation, and maintenance.
Application details, material compatibility and product ratings should all be considered for each selected product. Improper selection, installation or use of products can cause property damage or personal injury.
Position after Failure
3.2 Principles of Operation
3.2.1 Solenoid Valve
All actuators can be either piped with solid or flexible tubing with the solenoid valve mounted remotely from the actuator or by mounting a VDI/VDE 3845 (NAMUR) designed solenoid valve directly onto the NAMUR mounting pad on the side of the actuator.
Mounting of Control and Feedback Accessories
Solenoid valves and/or switch boxes can be mounted to the actuator.
Check the instructions as shipped with these components for installation, operating, and maintenance instructions.
It is recommended to test-cycle the complete assembly to check for correct operation.
Maintenance
This section explains:
· When and how to do maintenance.
· What to do when replacing stops.
· What is the availability of spare parts, action conversion kits, and temperature conversion kits.
