Emerson Fisher 3025 Datasheet

Browse online or download Datasheet for Unknown Emerson Fisher 3025. Emerson Fisher 3025 Data Sheet User Manual

  • Download
  • Add to my manuals
  • Print
  • Page
    / 12
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 0
www.Fisher.com
Fisherr 3025 Sizes P462, P460-200, and P900
Diaphragm Actuator
Fisher 3025 Size P460-200, P462 and P900 spring
opposed diaphragm actuators position the valve plug
in the valve body in response to varying controller or
valve positioner pneumatic output signals applied to
the actuator diaphragm. They can be specified as
either direct, e.g. air-to-close, or reverse acting e.g.
air-to-open(seefigure1).Theseactuatorsare
designed to provide dependable on-off or throttling
operation of automatic control valves.
ThesizeP462is available for travels up to 120 mm,
4.75 inches with air-to-open and air-to-close action.
ThesizeP460-200is available for travels up to 200
mm,8incheswithair-to-openandair-to-closeaction.
ThesizeP900is available for travels up to 120 mm,
4.75 inches with air-to-open and air-to-close action.
Features
Long Travel Capability–Suitable for valves with
valve plug travels of up to 200 mm (8 inches).
Application Versatility–Yoke boss mountings, travel
stops, and manual operators are available for nearly
any control valve requiring longer valve plug travels.
Positive Connections–Split block stem connection
provides for a solid transfer of motion while
allowing easy mounting, and it includes no linkages
to create lost motion and inaccurate valve
positioning.
W9088-2
Fisher 3025 Actuator Air-to-Open Action
Reversible Construction–Actuator action can be
easily changed on site without need of additional
parts.
Long Service Life–Rugged steel construction
provides stability and corrosion protection.
3025 Actuator
D102789X012
Product Bulletin
61.1:3025
March 2012
Page view 0
1 2 3 4 5 6 ... 11 12

Summary of Contents

Page 1 - Diaphragm Actuator

www.Fisher.comFisherr 3025 Sizes P462, P460-200, and P900Diaphragm ActuatorFisher 3025 Size P460-200, P462 and P900 springopposed diaphragm actuators

Page 2 - Available Configurations

3025 ActuatorD102789X012Product Bulletin61.1:3025March 201210Figure 4. Fisher 3025 Dimensions and Weights - Size P460-200 Actuator (see table 6)E09925

Page 3

3025 ActuatorD102789X012Product Bulletin61.1:3025March 201211Table 7. Fisher 3025 Dimensions and Weights - Size P900 ActuatorYOKE BOSSDIAMETERTRAVEL S

Page 4 - Accessories

3025 ActuatorD102789X012Product Bulletin61.1:3025March 201212Figure 5. Fisher 3025 Dimensions and Weights - Size P900 Actuator (see table 7)E0993580(2

Page 5

3025 ActuatorD102789X012Product Bulletin61.1:3025March 20122SpecificationsOperating Pressure RangeSee tables 3 and 4Maximum TravelSizes P462 and P900:

Page 6

3025 ActuatorD102789X012Product Bulletin61.1:3025March 20123Figure 1. Typical ActuatorsE0990FISHER 3025 SIZE P462AIR-TO-OPENFISHER 3025 SIZE P462AIR-T

Page 7

3025 ActuatorD102789X012Product Bulletin61.1:3025March 20124AccessoriesInstrumentsMounting parts exist for the following instruments(see table 1):Tabl

Page 8

3025 ActuatorD102789X012Product Bulletin61.1:3025March 20125Table 3. Fisher 3025 Air-to-Open Action (Spring Closes) Actuator Thrust Capabilities for P

Page 9

3025 ActuatorD102789X012Product Bulletin61.1:3025March 20126Figure 2. Typical Geared HandwheelW9089-1W9090

Page 10 - Product Bulletin

3025 ActuatorD102789X012Product Bulletin61.1:3025March 20127Table 5. Fisher 3025 Dimensions and Weights - Size P462 ActuatorYOKE BOSSDIAMETERTRAVELSPR

Page 11

3025 ActuatorD102789X012Product Bulletin61.1:3025March 20128Figure 3. Fisher 3025 Dimensions and Weights - Size P462 Actuator (see table 5)E0991580(22

Page 12

3025 ActuatorD102789X012Product Bulletin61.1:3025March 20129Table 6. Fisher 3025 Dimensions and Weights - Size P460-200 ActuatorYOKE BOSSDIAMETERTRAVE

Comments to this Manuals

No comments