User Guide

easy-e Valves
Product Flier
PF51.1:E
July 2008
4
Actuators
657 and 667 Pneumatic Diaphragm Actuators . . .
Rugged, heavy-duty spring-return actuators. These
actuators are available with a variety of instrument
accessories, handwheels, and adjustable travel
stops. They can be used for on-off or throttling
operation with or without a valve positioner.
3025 Diaphragm Actuators . . . Spring-opposed
diaphragm actuators. Suitable for travels up to 200
mm (8 inches). Specified as either direct or reverse
acting, actuator action can be easily changed on site
without need of additional parts. They can be used
for on-off or throttling operation of automatic control
valves.
Piston Actuators . . .
J 585C size 25 through 130
actuators for high thrust requirements.
J 585CLS
(long stroke) piston actuators feature high thrust and
long travels for very large valves.
Accessories
FIELDVUE Digital Valve Controller . . . The
controller is available mounted on actuators.
Positioners and Transducers . . . Pneumatic
positioners and electro-pneumatic positioners and
transducers can be provided with these valves.
Position Transducers, Solenoid Valves, Limit
Switches, and Controllers . . . Also available.
W1916-2
657 or 667 Actuator
W9131-1
585C Actuator
3025 Actuator
W9088
Figure 5. Typical Actuators