Emerson Fisher M Series- Manuals

M Series Actuator Instruction Manual Form 5454 November 2007 2 Table 1. Specifications Actuator Sizes See tables 2, 3 and 4 Valve Compatibility J Accepts Type A11 valve square-end shafts from 10.3 to 34.9 mm (13/32 to 1-3/8 inches),keyed shafts from 38.1 to 44.5 mm (1-1/2 to 1-3/4inches) (1) J Accep...

M Series Actuator Instruction Manual Form 5454 November 2007 4 Table 4. M Series Gear Actuator for A41 VALVESHAFT SIZE ACTUATOR SIZE SHAFT RATING HANDWHEEL DIAMETER, RIM FORCE (1) NUMBER OF TURNS TO MAXIMUM TORQUE RATING OF ACTUATOR SIZE, INCHES SIZE n S m lb S in DIAMETER, INCHES n lb TURNS TO CLOS...

M Series Actuator Instruction Manual Form 5454November 2007 5 valve from process pressure. Relieveprocess pressure on both sides of thevalve. Drain the process media fromboth sides of the valve. D Vent the power actuator loading pressure and relieve any actuatorspring precompression. D Use lock-out ...