Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
BONOMI RI4550 Actuator Position Indicator, Plastic, No Display - Actuator Position Indicators
BONOMIActuator Position Indicators

BONOMI RI4550 Actuator Position Indicator, Plastic, No Display

<p>The BONOMI RI4550 is a plastic actuator position indicator designed for reliable visual confirmation of valve or actuator position. With no digital display, it offers a simple, cost-effective solution for…

SKU 3G-OTH-445516

Also listed as: RI 4550 · RI-4550

Brand
BONOMI
Item
RI4550 Actuator Position Indicator, Plastic, No Display
Part Number
RI4550
Category
Actuator Position Indicators
Available to Order
Also known as:RI4550BONOMI
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BONOMI
Manufacturer Part Number
RI4550
Material
Plastic
Digital Display Screen Type
No Display

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

BONOMI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The BONOMI RI4550 is a plastic actuator position indicator designed for reliable visual confirmation of valve or actuator position. With no digital display, it offers a simple, cost-effective solution for industrial applications where basic position indication is sufficient. This model is part of BONOMI's range of actuator accessories, ensuring compatibility with their actuators.</p><p>Ideal for procurement buyers in Singapore and the SEA region, 3G Electric provides SGD quotes on request, handles GST for local buyers, and offers fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available.</p>

Frequently Asked Questions

What is the material and display type of the BONOMI RI4550?

The BONOMI RI4550 is made of plastic and has no digital display, meaning it provides visual position indication without electronic readouts.

Can I get a quote in SGD and what about delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

Used in

Common applications for BONOMI
HVAC systems — BONOMI electrically actuated butterfly valves for air and water control in building management
Water treatment — BONOMI ductile iron butterfly valves for isolation and regulation in filtration lines
Industrial process piping — BONOMI stainless steel pneumatically actuated ball valves for corrosive media handling
Automated flow control — BONOMI double-acting pneumatic actuators with ISO 5211 mounts for valve automation retrofits
Compressed air systems — BONOMI brass two-way ball valves for shut-off in pneumatic distribution networks
Chemical dosing — BONOMI L-port three-way ball valves for diverting flow in batch processing
Not sure this is the right part? Photo-identify it

BONOMI Products

3G Electric supplies BONOMI actuator position indicators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
BONOMI
BONOMI
Aluminum actuator positioner with Proportional-Integral control signal, designed for use with pneumatic actuators. Suitable for industrial process automation to precisely control valve positioning. Connections: 1/4 in NPT and 1/8 in NPT
BONOMI
BONOMI
The BONOMI YT-3300RDA5521S is an aluminum actuator positioner designed for pneumatic actuators. It accepts a proportional-integral control signal to precisely position the valve stem. Commonly used in industrial process automation to regulate flow, pressure, or temperature
BONOMI
BONOMI
Aluminum actuator positioner with Proportional-Integral control signal. Compatible with pneumatic actuators. Used in industrial process automation to regulate flow, pressure, or temperature
BONOMI
BONOMI
Aluminum actuator positioner with Proportional-Integral control signal for pneumatic actuators. Features 1/4 in NPT and 1/8 in NPT connections. Used in industrial process automation to regulate flow, pressure, or temperature
BONOMI
BONOMI
Aluminum actuator positioner with 1/4 in NPT connection. Features proportional-integral control signal for pneumatic actuators. Compatible with manufacturer part number 8P0080. Used for valve positioning in industrial process control applications
BONOMI
BONOMI
Aluminum positioner for pneumatic actuators. Features Proportional-Integral control signal. Includes 1/4 in NPT port. Compatible with manufacturer part number 8P0080. Used in valve automation for precise position control in industrial applications

More from BONOMI

View all BONOMI parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first