Read the HAMMEL DAHL Newsletter, HD Reports.
HD Reports, June 2008
HD Reports, April 2008
HD Reports, February 2008
KOSO HAMMEL DAHL holds product training classes at the factory in West Bridgewater, Massachusetts. Check here for the next scheduled class.
Basic Control Valve Terminology
Sizing and Selection Software
Actuator Sizing and Selection
Positioner and Instrumentation
Contact the factory (508-584-1199) for additional information.