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GEMS SENSORS Flow Indicator: Rotor, Polypropylene, 1/2 in FNPT, 1/2 in Connection Size - Flow Sights
GEMS SENSORSFlow Sights

GEMS SENSORS Flow Indicator: Rotor, Polypropylene, 1/2 in FNPT, 1/2 in Connection Size

The GEMS SENSORS Flow Indicator: Rotor is a flow sight with a polysulfone sight material and Buna-N seal material. It features a 1/2 in FNPT connection, horizontal left flow direction, and ceramic wetted material…

SKU 3G-OTH-90810

Brand
GEMS SENSORS
Item
Flow Indicator: Rotor, Polypropylene, 1/2 in FNPT, 1/2 in Connection Size
Category
Flow Sights
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Technical Specifications

GEMS SENSORS
Manufacturer Part Number
RFO, 155481
Type
Polypropylene, FNPT, Buna-N
FNPT
1/2 in
Seal Material
Buna-N
Flow Direction
Horizontal Left
Sight Material
Polysulfone
Connection Size
1/2 in
Connection Type
FNPT
Wetted Material
Ceramic
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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 a polysulfone sight material and Buna-N seal material. It features a 1/2 in FNPT connection, horizontal left flow direction, and ceramic wetted material. This product is identified by manufacturer part number RFO, 155481.

Frequently Asked Questions

What is the GEMS SENSORS RFO flow indicator used for?

The GEMS SENSORS RFO flow indicator is used to provide visual confirmation of liquid flow in industrial piping systems. It is commonly applied in water treatment, chemical processing, and cooling systems where a clear sight of flow direction and presence is needed.

What are the specifications of the GEMS SENSORS RFO flow indicator?

The GEMS SENSORS RFO flow indicator features a 1/2 in FNPT connection, polysulfone sight material, Buna-N seal, and ceramic wetted material. It is designed for horizontal left flow direction. The manufacturer part number is RFO, 155481.

Where to buy the GEMS SENSORS RFO flow indicator worldwide?

You can source the GEMS SENSORS RFO flow indicator through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the product reaches your facility reliably.

How to install the GEMS SENSORS RFO flow indicator?

Install the GEMS SENSORS RFO flow indicator by connecting the 1/2 in FNPT ports to matching male pipe threads. Ensure the flow direction arrow aligns with horizontal left flow. Use thread sealant on connections and avoid overtightening to prevent damage to the polysulfone sight.

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. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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