Description
Fisher 1078 Declutchable Manual Actuator is designed for applications requiring reliable manual rotary control with declutchable operation for maintenance and operational flexibility. It supports typical rotary valve packages where manual control or manual override is required (configuration-dependent).
Model & Series References
•Product: Fisher 1078 Declutchable Manual Actuator
•Also searched as: Fisher 1078 actuator, 1078 manual actuator, declutchable manual rotary actuator
•Selection method: nameplate-based matching
Key Control and Compliance
•Actuation: rotary, manual
•Control: On/Off and positioning
•Certifications: PED / CUTR / ATEX (by configuration)
Why Buy From Us
•✅ Genuine supply (configuration verified by nameplate)
•💰 Best-value pricing for projects and plant spares
•⚡ Fast quote with nameplate-based matching
•🧾 Documentation support for PED / CUTR / ATEX (by configuration)
Rotary Valve Compatibility
Commonly used with:
•Ball valves
•Butterfly valves
•Eccentric plug valves
•Triple offset valves

Fisher 1078 Declutchable Manual Actuator
Specifications
| Specifications | Details |
|---|---|
| Actuation | Rotary, Manual |
| Power Source | Manual |
| Control Type | On/Off, Positioning |
| Certifications | PED, CUTR, ATEX |
| Valve Type Compatibility | Ball Valve, Butterfly Valve, Eccentric Plug Valve, Triple Offset Valve |
| Declutch Mechanism | TBD / confirm by nameplate |
| Torque Output | TBD / confirm by nameplate |
| Rotation Angle | TBD / confirm by nameplate |
| Mounting / Interface | TBD / confirm by nameplate |
| Materials / Finish | TBD / confirm by nameplate |
Ordering and Identification
For correct selection and documentation alignment, nameplate verification is recommended:
•📸 Nameplate photo (recommended)
•Required torque + rotation angle
•Valve type (ball / butterfly / eccentric plug / triple offset)
•Documentation requirement: PED / CUTR / ATEX
•Quantity + destination + required date
FAQ
What does “declutchable” mean on this actuator? It indicates a mechanism that allows engagement/disengagement for operational flexibility; confirm the exact design by nameplate.
Is Fisher 1078 used for On/Off or positioning? It supports On/Off and positioning service (configuration-dependent).
How to confirm torque and mounting? Send a nameplate photo for fast matching.
Project & Maintenance Supply Support
For projects, MRO, and plant spares, we support nameplate-based configuration matching, documentation alignment (PED / CUTR / ATEX), and project/quantity supply planning. Share your required date, destination, and quantity to confirm the supply plan (TBD / confirm by nameplate).

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