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Rack & Pinion and Scotch Yoke Actuators

  • Why actuators are needed
  • Basic types of valve actuators
  • Achieve an understanding about common rotary and linear valve actuator types
  • Torque/Thrust what is the difference and its importance
  • Different valve actuator power supplies typically used
  • Two common types of manual overrides
  • Design aspects to consider when choosing an actuator
  • Common controls seen on most applications
 

Control Systems 

Electro/Hydraulic
  • Principal of operation
  • Performance data
  • Key features
  • Speed concerns
  • Different voltages
  • Rotary and linear functions
  • Who and where would these be used
 
Gas over Oil
  • Principal of operation
  • Performance data
  • Key features
  • Typical usage
  • Where would these be used in a pipeline
  • Control system options
 
Automatic High/Low Linebreak Control
  • Principal of operation
  • Design aspects
  • Why would this linebreak be used
 
Automatic Rate-of-Drop Control
  • Principal of operation
  • Key features
  • Why would this linebreak be used 
 

Electric Actuation

  • Principal of operation
  • Basic information required for sizing Linear and Rotary
  • How to measure a valve in the field for mounting hardware
  • Where and when would you use electric actuators
 

Pneumatic Actuator Sizing Program Exercise

  • Three sizing examples based on various valve torques (bring your laptop if you want a copy of the program).
  • Sizing of Double Acting and Spring Return

 

Contact the Training Class Coordinator for more information or to book a class.

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Valve Actuators Control Systems Other Solutions
Quarter-Turn - Linear - Gas-Over-Oil - Direct Gas - Subsea - Electric Self-Contained Electric-Hydraulic - Positioning - HPUs - Turbine Bypass - HIPPS - ASV PST Controller - TVC Positioner - Gas Odourisers - Pipeline Strainers

England
Paladon Systems Ltd

England

Tel: +44 (0)1604 880700
Fax: +44 (0)1604 882424
info@paladonsystems.com

Scotland
Paladon Systems Ltd

Scotland

Tel: +44 (0)1224 772442
Fax: +44 (0)604 882424
info.scotland@paladonsystems.com

Italy
Paladon Italia Srl

Italy

Tel: +39 0383 878524
Fax: + 39 0383 878042
info.italia@paladonsystems.com

Malaysia
Paladon Systems Sdn Bhd

Malaysia

Tel: +603 5614 3211
Fax: +603 5614 4511
info.asiapacific@paladonsystems.com

Russian Federation
Paladon SDT

Russian Federation

Tel: +7 495 735 28 07 (08) (09)
Fax: +7 495 735 28 07 (08) (09)
info.russianfederation@paladonsystems.com
United States
Paladon Americas

United States

Tel: +1 855 725 2366
Fax: +1 832 310 2370
info@paladonamericas.com


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