Are regulator kits available for this flowmeter?

Yes, regulator kits (RKA for VFA, RKB for VFB) are available as optional extras to maintain constant pressure differential for fluctuating inlet air pressure.

DWYER VFA-24-SSV/VFA-23-SSV SERIES VF VISI-FLOAT ACRYLIC FLOWMETER

Name: DWYER VFA-24-SSV/VFA-23-SSV SERIES VF VISI-FLOAT ACRYLIC FLOWMETER
Brand: BNSENS Co., Ltd.
SKU: 2273855115

Jiangsu, ChinaBNSENS Co., Ltd.

US$1.00-2,999.00

1 Piece

Sample price:US$2999.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

global warranty service

Accuracy

VFA: 5% FS; VFB: 3% FS

Model NO.

VFA-24-SSV

Main Application

Compatible gases and liquids

Measuring Media

Compatible gases and liquids.

Certification

RoHS

Series

Service

Compatible gases and liquids

Wetting Materials

Body: Acrylic plastic; O-ring: Buna-N (fluoroelast

Process Connection

1/8" female NPT. VFB ranges 85 and 86 have 1/4" NP

Temperature Limit

Without valve: 100 psig (6.9 bar) @ 150°F (65°C);

Scale Length

VFA: 2" typical length; VFB: 4" typical length

Mounting Connection

Mount in vertical position

Transport Package

Carton

Specification

VFA: 4.0 to 4.8 oz (.11 to .14 kg); VFB: 7.2 to 8.

Trademark

Dwyer

Origin

Amercia

Key features

Precision Acrylic Construction: Bodies machined from solid clear acrylic blocks for complete visual inspection and durability.

High Visibility Design: White background enhances float visibility, improving reading accuracy and operational life.

Direct Reading Scale: Hot stamped scales eliminate conversion needs, ensuring high repeatability and ease of use.

Flexible Mounting Options: Vertical mounting with back or end connection options supported by system piping.

Optional Precision Valves: Available with precision metering valves for enhanced flow control and regulation.

Global Warranty Support: Backed by over 60 years of experience with comprehensive global warranty service.

Low Installation Cost: Designed for easy installation with metal mounting inserts directly supported by piping.

Company profile

Importers and ExportersFast DeliveryQuality Assurance100% Finished Products Inspection

BNSENS Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.15h

AI-Powered supplier vetting

SummaryBNSENS Co., Ltd. is identified as a Chinese manufacturer/factory in Jiangsu specializing in sensors and transmitters for pressure, level, temperature, flow, current, switching, and position applications. The supplier describes MEMS and independently developed ASIC expertise, a U.S.-based R&D center, and supply or cooperation relationships involving Emerson, SICK, TSMC, Siemens, Infineon, and Rohm. Its products are reported as serving multiple industrial sectors, and an audit was conducted by BV; however, the audit result and type are provided only as codes, so certification or compliance conclusions cannot be made. Information on after-sales service, financial credibility, quality systems, customization, sustainability, and several R&D services is insufficient. The stated registered capital is omitted from this assessment for privacy.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a high-tech enterprise specializing in sensor development, manufacturing, and trade. Its stated business scope is Electrical & Electronics, and its listed products cover multiple sensor and transmitter categories.

R&D capabilityBNSENS describes a sensor R&D center in Minnesota, core MEMS-chip technology, independently developed ASIC chips, German-origin production-line introduction, and development of additional industrial-control sensors. These statements provide explicit evidence of R&D and technology activity, although the scope and verification of the capabilities are not further documented.

Production capacityThe supplier is classified as a factory and states that it develops and manufactures a broad range of sensor products. Its history includes a sensor production-line introduction and factory relocation, while reported use across oil, gas, power, chemical, metallurgy, food, environmental protection, aerospace, and municipal applications supports production experience; actual capacity, equipment scale, and output data are not provided.

Client casesThe supplier reports that its products are used across numerous industries and cites relationships or sales involving Emerson, SICK, TSMC, Siemens in Vietnam, Infineon, and Rohm. These are explicit customer or business-cooperation claims, but the slices do not provide project details, order scope, duration, or independently verified case evidence.

Product Q&A

Q:What is the accuracy of the VFA and VFB series?

The VFA series has an accuracy of 5% FS, while the VFB series offers higher precision at 3% FS.

Q:What materials are used for the flowmeter body and wetted parts?

The body is made of clear acrylic plastic. Wetted materials include Buna-N O-rings (fluoroelastomer available), brass or stainless steel metal parts, and various float materials like SS, black glass, aluminum, or K Monel.

Q:What process connection types are available?

Standard is 1/8" female NPT. VFB ranges 85 and 86 offer 1/4" NPT back connections or 3/8" NPT end connections. These ranges are not available with brass valves.

Q:What are the typical scale lengths for VFA and VFB models?

The VFA series typically has a 2' (51 mm) scale length, while the VFB series has a 4' (102 mm) scale length.

Q:What certifications does this flowmeter hold?

The product holds RoHS certification, ensuring compliance with hazardous substance restrictions.