The document describes ten different ways of positioning a pneumatically actuated valve. Topics covered include positioning on/off valves, three position control, direct positioning of diaphragm actuators, I to P converters and the functions of five different types of positioner.
Established in 1939, the British Valve and Actuator Association (BVAA) runs a number of high quality training courses at its head office in Banbury Oxfordshire. They are aimed at anyone involved in the engineering industry who needs to know more about valves, actuators and related products. BVAA courses are delivered by lecturers who have extensive knowledge and experience of the industry. Notes and other appropriate course materials are supplied, along with lunch.
For details of the latest courses and to download a booking form please click here.
Safety videos produced by the CSB are now available free of charge. The videos are all based on actual accident investigation findings, determinations of root causes and safety recommendations. To view the full news release please click here. To request one or both of the DVD compilations please click here.