Is the Fantini Cosmi Air flow controller FF71A 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 Air flow controller FF71A

The Fantini Cosmi FF71A is an air flow controller with SPDT contact switching, rated for -20 to 70 °C operation. It features a flexible AISI 316L stainless steel blade and maximum flow speeds up to 3 m/s across…

SKU 3G-CBM-03590

Also listed as: FAN 18002 · FAN-18002

Brand

Fantini Cosmi

Item

Air flow controller FF71A

Technical Specifications

Fantini Cosmi

type

FF71A 

cable gland

nylon G 3/8 

contact type

SPDT 

max temperature

50 °C 

flange connection

PVC 5mm 

protection degree

IP54 

temperature range

-20 to 70 °C 

blade size standard

50x165 mm 

flow speed max 160cm2

1.4 m/s 

flow speed max 320cm2

2.2 m/s 

flow speed max 640cm2

3 m/s 

flow speed max 1280cm2

3 m/s 

flexible blade material

AISI 316L stainless steel 

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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