Dwyer Flowmeter, Range 1-10 Scfh Air: Acrylic Flowmeter, Scale, Variable Area
The DWYER Flowmeter (SKU 3G-OTH-91229, MPN VFA-4-BV) is an inline acrylic variable-area flowmeter for air and compressed gases, with a range of 1-10 Scfh Air. It features a scale display, Buna-N O-ring and seal…
SKU 3G-OTH-91229
Also listed as: VFA4BV · VFA 4 BV
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
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Product Description
The DWYER Flowmeter (SKU 3G-OTH-91229, MPN VFA-4-BV) is an inline acrylic variable-area flowmeter for air and compressed gases, with a range of 1-10 Scfh Air. It features a scale display, Buna-N O-ring and seal materials, and includes a flow rate adjustment knob. The unit is designed for vertical mounting, has an accuracy of +/-5%, and uses NPT connections.
Frequently Asked Questions
What is the DWYER VFA-4-BV flowmeter used for?
The DWYER VFA-4-BV is an inline acrylic variable-area 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 VFA-4-BV flowmeter?
The DWYER VFA-4-BV flowmeter has a range of 1-10 Scfh Air, accuracy of +/-5%, and a scale display. It features Buna-N O-ring and seal materials, vertical mounting orientation, NPT connections, and includes a flow rate adjustment knob. It does not include a pressure gauge.
Where to buy the DWYER VFA-4-BV flowmeter worldwide?
The DWYER VFA-4-BV flowmeter is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the DWYER VFA-4-BV flowmeter?
Install the DWYER VFA-4-BV flowmeter in a vertical orientation with the flow arrow pointing upward. Use NPT fittings and ensure the Buna-N seals are properly seated. Avoid overtightening to prevent cracking the acrylic body. Refer to the manufacturer's manual for torque specifications.
Used in
Common applications for DwyerDwyer 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.
