Is the Fantini Cosmi Liquid flow controller FF81 available from 3G Electric?

Yes — 3G Electric supplies genuine Fantini Cosmi products with in-stock availability on common SKUs and worldwide shipping.

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Fantini CosmiSwitches & Thermostats

Fantini Cosmi Liquid flow controller FF81

The Fantini Cosmi FF81 is a liquid flow controller featuring SPDT switching for HVAC and industrial fluid systems. It accommodates tube sizes from G1 to G4 with an AISI 301 stainless steel paddle and impact-resistant…

SKU 3G-CBM-03591

Also listed as: FAN 18004 · FAN-18004

Brand

Fantini Cosmi

Item

Liquid flow controller FF81

Technical Specifications

Fantini Cosmi

type

liquid flow controller 

model

FF81 

switch type

SPDT 

paddle material

AISI 301 stainless steel 

tube size range

G1 to G4 

housing material

thermoplastic impact-resistant 

protection class

2

View Full Spec Sheet

Technical Documents

(1)

Technical Document 1

PDF Document

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Fantini Cosmi Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Used in

Common applications for Fantini Cosmi

Oil-fired boiler burner control — Fantini Cosmi ambient thermostat C16I and pressure switch B12HNY for fuel-pump lockout and room-temperature feedback.

Pneumatic compressor load management — B12DN or B13CN pressure switch for unload-valve control and tank cutout in 5–150 bar air systems.

Hydronic heating-plant commissioning — B12GNY and B12CRNY switches for pump-discharge and low-pressure monitoring in chilled-water and hot-water loops.

Industrial steam and hot-water vessel safety — B12HNY high-pressure switch and A96D/A95B level regulators for water-level and overpressure interlocks.

Thermal-storage tank management — A95B and A96D liquid-level regulators with 15-meter cable reach for boiler-makeup and expansion-tank applications.

Portable pump and pressure-test equipment — B12DN with adjustable differential for mobile hydraulic-circuit monitoring and component proof-pressure validation.

Fantini Cosmi Products

3G Electric supplies Fantini Cosmi switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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