Fisher 644 and 645 Series Actuators
Brands
Fisher
Fisher 644 and 645 Series Actuators
Desctiption
Fisher 644 and 645 actuators are used to automatically control steam-driven boiler feedwater pumps (reciprocating or turbine).
Fisher 644 and 645 Series Actuators
Types
Fisher 644 and 645 Actuators
Fisher 644 and 645 Series Actuators
Features
- Steel and cast iron construction provides long service life.
- Few moving parts and easy access reduce maintenance and downtime.
- Spring adjustment is readily accessible without removing any parts.
- Direct-operated configuration provides fast speed of response.
