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Fantini Cosmi Liquid flow controller FF81 - Switches & Thermostats
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

Brand
Fantini Cosmi
Item
Liquid flow controller FF81
Category
Switches & Thermostats
UNSPSC
39122229 — Temperature switch
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

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

Technical Documents

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

Product Description

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 thermoplastic housing, suitable for flow monitoring applications requiring reliable control.

Frequently Asked Questions

Where can I buy the Fantini Cosmi FF81 in your region?

Order the Fantini Cosmi FF81 from 3G Electric. We deliver to your location, your location, and across your region. We handle customs customs clearance and invoice in USD. Lead time on request.

What tube sizes does the FF81 accommodate?

The FF81 liquid flow controller fits tube sizes from G1 to G4. It features an AISI 301 stainless steel paddle and impact-resistant thermoplastic housing for reliable flow monitoring in HVAC and industrial fluid systems.

What is the switching type on the FF81?

The FF81 uses SPDT (single-pole double-throw) switching, suitable for flow control applications in heating and cooling loops. Protection class IP2 ensures reliable operation in industrial environments.

Used in

Common applications for Fantini Cosmi
HVAC systems — Fantini Cosmi B12ANY pressure switch for negative pressure monitoring in ventilation ducts
Steam generation — B12MN pressure switch with manual reset for steam boiler safety circuits
Pneumatic control — B01A pressure switch for air pressure monitoring in industrial automation
Hydraulic systems — B12BNY pressure switch with metallic diaphragm for hydraulic pressure sensing
Water treatment — B12ERNY pressure switch for high-pressure filtration and reverse osmosis units
Process control — B01B pressure switch for monitoring inert gas pressures in chemical plants
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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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