Instruction Manual
D100310X012
Figure 2. Schematic of Fisher 667 and 667‐4 Actuators
AIR LIFTS
STEM UP
A6759
Specifications
Refer to table 1 for Specifications of the 667 and 667‐4 actuators. See the actuator nameplate for specific information
for your actuator.
Educational Services
For information on available courses for Fisher 667 diaphragm actuators, as well as a variety of other products,
contact:
Emerson Automation Solutions
Educational Services - Registration
Phone: 1-641-754-3771 or 1-800-338-8158
E-mail: education@emerson.com
emerson.com/fishervalvetraining
Instructional Videos
Click here
or access the following QR code for a video on mounting a DVC6200 Digital Valve
Controller on a 667 actuator.
Click here
or access the following QR code for a video on installing a side-mounted handwheel
on a 667 actuator.
SPRING PUSHES
STEM DOWN
STEM
SEAL
STEM
667 Actuator (Size 30/30i - 76/76i and 87)
June 2017
3