The Fisher Lever-Lock handlever actuator is used for reliable manual operation of NPS 3 through 8 Fisher 8560 and NPS 3 and 4 A11 high performance Butterfly valves. Spring loading secures the handlever in the notched quadrant plate, allowing the valve disk to be locked in Positionings.
Specifications
Certifications
-PED, CUTR, ATEX
Control Type
-On/Off, Positioning
Operating Temperature
-Standard Temperature
Power Source
-Manual
Process Control
-On/Off, Positioninging, Positioning
Valve Type
-Ball Valve, Butterfly Valve, Eccentric Plug Valve, Triple Offset Valve
Other Configurations
-Contact your local Emerson business partner or sales office to learn about additional
specifications or options for this product.
Features
-Actuator consists of ductile iron quadrant plate, handle, and grip.
-Configuration offers positive on/off and intermediate locked positions for throttling control.
-Handle can be provided with padlock for tamper-resistant open/closed position.
-Limit switches can be mounted to the handlever actuator for remote valve position indication.
-Positioning device available for setting repeatable stops from 0 to 90 degrees rotation.