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DwyerInline Flowmeters for Air & Compressed Gases

Dwyer Visi Float Flow Meter 6-5 Scfh Air: Acrylic Flowmeter, Scale, Variable Area

The DWYER Visi Float Flow Meter (MPN VFA-3-SSV) is an acrylic inline flowmeter for air and compressed gases, featuring a scale display type and vertical mounting orientation. It includes a flow rate adjustment knob…

SKU 3G-OTH-91063

Brand

Dwyer

Item

Visi Float Flow Meter 6-5 Scfh Air: Acrylic Flowmeter, Scale, Variable Area

Category

Inline Flowmeters for Air & Compressed Gases

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Technical Specifications

Dwyer

Manufacturer Part Number

VFA-3-SSV 

Type

Scale, Variable Area, Inline, Vertical 

Accuracy

+/-5% 

Display Type

Scale 

Seal Material

Buna-N 

O-Ring Material

Buna-N 

Mounting Orientation

Vertical 

Includes Pressure Guage

No

Includes Flow Rate Adjustment Knob

Yes

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Dwyer Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DWYER Visi Float Flow Meter (MPN VFA-3-SSV) is an acrylic inline flowmeter for air and compressed gases, featuring a scale display type and vertical mounting orientation. It includes a flow rate adjustment knob and offers +/-5% accuracy, with Buna-N seals and O-rings.

Used in

Common applications for Dwyer

Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks

Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges

HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points

Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units

BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

Dwyer Products

3G Electric supplies Dwyer inline flowmeters for air & compressed gases. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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