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Just sign up for a BVAA Training Course! From May 2011 onwards, BVAA will be issuing every BVAA course attendee with a free copy of the latest, 6th Edition Valve & Actuator Users’ Manual. The industry ‘bible’ for nearly 50 years, this latest, greatly extended edition has been extensively re-written and updated to full colour throughout. For more information see

Published in Valve User Magazine Issue 17

Summer 2020 // Issue 53
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