Example: tourism industry
Fisher 2052 Diaphragm Rotary Actuator Fisher 2052
Found 2 free book(s)Fisher 2052 Diaphragm Rotary Actuator - Emerson Electric
www.emerson.comFisher™ 2052 Diaphragm Rotary Actuator Fisher 2052 spring-and-diaphragm rotary actuators are used on rotary-shaft valve bodies for throttling or on-off applications. The 2052 may be used for throttling service with a positioner, or it may be used for on-off service without a positioner. The 2052 has an
Fisher 2052 Diaphragm Rotary Actuator - Emerson Electric
www.emerson.comFisher 2052 diaphragm rotary actuator (figure 1). Instructions for the control valve, positioner, manual actuator, and other accessories are included in separate manuals. Do not install, operate, or maintain a 2052 actuator without being fully trained and qualified in valve, actuator, and