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GEMS SENSORS Flow Indicator: Rotor - Flow Sights with Indicator
GEMS SENSORSFlow Sights with Indicator

GEMS SENSORS Flow Indicator: Rotor

The GEMS SENSORS Flow Indicator: Rotor is a flow sight with indicator featuring a polysulfone sight material and a 3/4 in FNPT connection. It is designed for horizontal left flow direction, with a Viton seal and…

SKU 3G-OTH-92194

Also listed as: RFI180392 · RFI 180392 · RFI-180392

Brand
GEMS SENSORS
Item
Flow Indicator: Rotor
Category
Flow Sights with Indicator
Available to Order
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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

GEMS SENSORS
Manufacturer Part Number
RFI, 180392
Type
Brass, FNPT, Polysulfone
FNPT
3/4 in
Seal Material
Viton
Flow Direction
Horizontal Left
Sight Material
Polysulfone
Connection Size
3/4 in
Connection Type
FNPT
Wetted Material
Ceramic

Technical Documents

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

Product Description

The GEMS SENSORS Flow Indicator: Rotor is a flow sight with indicator featuring a polysulfone sight material and a 3/4 in FNPT connection. It is designed for horizontal left flow direction, with a Viton seal and ceramic wetted material. This product is identified by manufacturer part number RFI, 180392.

Frequently Asked Questions

What is the GEMS SENSORS Flow Indicator: Rotor used for?

The GEMS SENSORS Flow Indicator: Rotor is used to provide visual confirmation of fluid flow in industrial piping systems. It is commonly applied in water treatment, chemical processing, and HVAC systems where monitoring flow direction and presence is critical.

What are the specifications of the GEMS SENSORS Flow Indicator: Rotor?

This flow sight features a polysulfone sight material, a 3/4 in FNPT connection, and a Viton seal. It is designed for horizontal left flow direction with ceramic wetted materials. The manufacturer part number is RFI, 180392.

Where to buy the GEMS SENSORS Flow Indicator: Rotor worldwide?

3G Electric supplies the GEMS SENSORS Flow Indicator: Rotor worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the GEMS SENSORS Flow Indicator: Rotor?

Install the flow indicator in a horizontal pipe section with the flow direction arrow aligned left. Ensure the FNPT connections are properly sealed with thread tape. Avoid overtightening to prevent damage to the polysulfone sight. Refer to GEMS SENSORS guidelines for best practices.

Used in

Common applications for GEMS SENSORS
Burner management — GEMS SENSORS FS-4 piston flow switch for monitoring cooling water flow in industrial burners
Pump protection — GEMS SENSORS FS-380 high-pressure flow switch to detect loss of flow in pump systems
Process control — GEMS SENSORS 230500 thermal-dispersion flow switch for low-flow detection in chemical processes
Cooling systems — GEMS SENSORS RFS flow sight with remote output for visual and electrical flow indication in heat exchangers
Water treatment — GEMS SENSORS FT-110 turbine flow sensor for measuring flow rates in filtration systems
Hydraulic systems — GEMS SENSORS FS-500 polypropylene piston flow switch for corrosive fluid monitoring in hydraulic circuits

GEMS SENSORS Products

3G Electric supplies GEMS SENSORS flow sights with indicator. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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