Fisher 480 Series Yokeless Piston Actuators | Pneumatic Quarter-Turn Rotary - Rosemount Transmitter Supplier | Yokogawa Flow Meter

Description

Fisher 480 Series yokeless piston actuators are pneumatic quarter-turn rotary actuators designed for On/Off and throttling duties on rotary valves and similar equipment. The yokeless design supports compact installation and dependable rotary actuation in industrial control applications.

Key Highlights

•Pneumatic, double-acting quarter-turn rotary actuation

•Supports On/Off and throttling control modes

•Common rotary applications including ball valves, butterfly valves, louvers, dampers

•Certifications/options shown on reference pages may include PED / CUTR / ATEX (confirm by model/nameplate)

Typical Applications

•Rotary valve automation packages for process isolation and control

•Ball valve / butterfly valve quarter-turn actuation

•Louver / damper positioning and control (project-dependent)

Fisher 480 Series Yokeless Piston Actuators

Specifications

Specifications	Details
Actuation	Double-acting, Quarter-turn, Rotary
Power Source	Pneumatic
Control Type	On/Off, Throttling
Operating Temperature	TBD / confirm by nameplate
Valve Type	Ball Valve, Butterfly Valve, Louver, Damper (application-dependent)
Certifications	PED / CUTR / ATEX (TBD / confirm by nameplate)
Rotation Angle	TBD / confirm by nameplate
Torque Range	TBD / confirm by nameplate
Supply Pressure	TBD / confirm by nameplate
Mounting / Interface	TBD / confirm by nameplate
Accessories	TBD / confirm by nameplate (positioner, solenoid, limit switch, air set, etc.)

Why Buy From Us

•✅ Original & genuine supply support (subject to availability)

•✅ Project sourcing support for MRO / EPC requirements

•✅ Fast response on configuration checking (nameplate/model-based)

•✅ International shipping support (Incoterms as quoted)

Get a Fast Quote

•📸 Send nameplate photo (recommended)

•🧾 Share model / size / accessories required (e.g., positioner, solenoid, limit switches)

•🚚 Provide destination & Incoterms (FOB/CIF/DDP, etc.)

•⚡ Tell us quantity + required lead time

Packing & Delivery

1. Precision Packing

At INSTRUBEST, ensuring that your instruments and equipment arrive safely is our top priority. We take the following measures to protect each product:

High-Quality Packing Materials: We use durable materials such as bubble wrap, foam padding, and sturdy cartons to shield products from shocks and vibrations during transit.
Custom Packaging: Tailored packaging solutions are designed to fit the specific needs of different types of instruments and equipment, ensuring maximum protection.
Labels and Markings: All packages are clearly labeled with handling instructions and precautions to minimize the risk of damage during shipping.

2. Rigorous Quality Inspection

Before shipment, our quality control team performs a thorough inspection of each product to ensure that it meets our high standards. We are committed to addressing any potential issues to guarantee the performance and integrity of your equipment.

3. Fast Shipping

We understand that timely delivery is crucial for your business, which is why we offer efficient shipping services:

Processing Time: Orders are processed and prepared for shipment within 24 hours of confirmation.
Shipping Options: We provide a range of shipping options, including standard delivery, expedited services, and international shipping, to suit your needs.
Tracking Services: Once shipped, you will receive a tracking number to monitor the status of your order in real-time.

4. Global Delivery

We are dedicated to delivering products to locations around the world. No matter where you are, we ensure that your instruments and equipment reach you safely and promptly.

5. After-Sales Support

If you encounter any issues with packaging or delivery, please contact our customer service team. We offer comprehensive after-sales support to address any concerns and ensure your complete satisfaction.

FAQ

Q: How long will you give me the reply?

A: We will reply to you as soon as we see the information

Q: What is the delivery time?

A: Our delivery time is within 3-7 days after we get your payment; for large qty mass orders, the time should be confirmed again for you

Q: How about your package?

A: Do not worry about the package, we have rich experience in packing, and all our package is wooden case package .

Q: How about the payment terms ?

A:You can choose T/T.

Q: Do you provide samples ?

A: Yes,we have materials in stock to help you to get the samples as soon as we can.

Q: What is the MOQ?

A:1PC.

Q: Can I get a lower price if I order large quantities?

A: Yes, cheaper prices with more bigger size orders.

Fisher 480 Series Yokeless Piston Actuators | Pneumatic Quarter-Turn Rotary

Purchase details