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Dwyer VFB-52-SSV Inline Variable Area Acrylic Flowmeter for Air - Inline Flowmeters for Air & Compressed Gases
DwyerInline Flowmeters for Air & Compressed Gases

Dwyer VFB-52-SSV Inline Variable Area Acrylic Flowmeter for Air

The DWYER Flowmeter (SKU VFB-52-SSV, MPN VFB-52-SSV) is an inline variable-area acrylic flowmeter for air and compressed gases, with a scale display and a range of 4-40 Scfh Air. It features a flow rate adjustment…

SKU 3G-OTH-91449

Also listed as: VFB52SSV · VFB 52 SSV

Brand
Dwyer
Item
VFB-52-SSV Inline Variable Area Acrylic Flowmeter for Air
Part Number
VFB-52-SSV
Category
Inline Flowmeters for Air & Compressed Gases
Available to Order
Also known as:VFB-52-SSVDwyer
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dwyer
Manufacturer Part Number
VFB-52-SSV
Type
Scale, Variable Area, Inline, Vertical, NPT
Accuracy
+/-3%
Display Type
Scale
Seal Material
Buna-N
O-Ring Material
Buna-N
Range 4-40 Scfh Air
Acrylic Flowmeter
Mounting Orientation
Vertical
Includes Pressure Guage
No
Includes Flow Rate Adjustment Knob
Yes

Technical Documents

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

Product Description

The DWYER Flowmeter (SKU VFB-52-SSV, MPN VFB-52-SSV) is an inline variable-area acrylic flowmeter for air and compressed gases, with a scale display and a range of 4-40 Scfh Air. It features a flow rate adjustment knob, Buna-N O-ring and seal materials, and a vertical mounting orientation, with an accuracy of +/-3%.

Frequently Asked Questions

What is the DWYER VFB-52-SSV flowmeter used for?

The DWYER VFB-52-SSV is an inline variable-area acrylic flowmeter designed to measure and adjust the flow rate of air and compressed gases. It is commonly used in industrial pneumatic systems, HVAC applications, and gas monitoring where a scale display and manual flow adjustment are required.

What are the specifications of the DWYER VFB-52-SSV flowmeter?

The DWYER VFB-52-SSV has a range of 4-40 Scfh Air, accuracy of +/-3%, and a scale display. It features Buna-N O-ring and seal materials, a flow rate adjustment knob, vertical mounting orientation, and 1/4" NPT connections. It does not include a pressure gauge.

Where to buy the DWYER VFB-52-SSV flowmeter worldwide?

3G Electric supplies the DWYER VFB-52-SSV flowmeter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this item.

How to install the DWYER VFB-52-SSV flowmeter?

Install the DWYER VFB-52-SSV in a vertical orientation with the flow arrow pointing upward. Use thread sealant on NPT connections and ensure the line is clean of debris. Adjust flow using the knob while reading the scale. Refer to the manufacturer's manual for torque and pressure limits.

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
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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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