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DWYER Visi-Float VF acrylic flowmeter

The Series VF Visi-Float® Flowmeters are a line of direct reading, precision machined, clear acrylic body flowmeters suitable for both gas and liquid applications. The fabrication of the Visi-Float® flowmeters is backed by over 60 years of experience in acrylic instrument machining. This Series consists of 2″ (51 mm) and 4″ (102 mm) scales with optional precision metering valves.

			
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Made in USA. brand DWYER, model Visi-Float VF

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

Retail price from $40,05

Available

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Advantages

Only the best I&C brands

Our company is a global supplier of control and measuring instruments from well-known world brands

Advantages

Discounts for organisations

We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners

Advantages

Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

Advantages

Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Description of DWYER Visi-Float VF

NIST CALIBRATION available in Product Configurator.

PRODUCT APPLICATIONS

  • Medical equipment
  • Laboratory equipment
  • Air samplers
  • Gas analyzers
  • Pollution monitors
  • Chemical injectors
  • Cabinet purging

FEATURES

  • Appealing design allows for complete visual inspection with bodies that are cut and precision machined from solid, clear acrylic blocks
  • Increased reading accuracy with clear visibility of the float on a smooth white background
  • Eliminates the need for troublesome conversions and increases product operating life with direct reading scales that are hot stamped into the plastic
  • High repeatability from precision machined tapered bores
  • Low installation costs with back or end connection options with metal mounting inserts that can be supported directly by system piping

Technical specifications of DWYER Visi-Float VF

  • Service: Compatible gases and liquids.
  • Wetted Materials: Body: Acrylic plastic; O-ring: Buna-N (fluoroelastomer available); Metal parts: Nickel plated brass standard, SS optional;
  • Float: SS, black glass, aluminum, K monel depending on range.
  • Temperature & Pressure Limits: Without Valve: 100 psig (6.9 bar) @ 150°F (65°C); 150 psig (10 bar) @ 100°F (38°C); With Valve: 100 psig (6.9 bar) @ 120°F (48°C).
  • Accuracy: VFA = 5% of FS; VFB = 3% of FS.
  • Process Connection: 1/8″ female NPT. VFB ranges 85 and 86 have 1/4″ NPT back connections or 3/8″ NPT end connections. These ranges not available with brass valves.
  • Scale Length: VFA 2″ typical length; VFB 4″ typical length.
  • Mounting Orientation: Mount in vertical position.
  • Weight: VFA: 4.0 to 4.8 oz (.11 to .14 kg); VFB: 7.2 to 8.8 oz (.20 to .25 kg).
  • Agency Approvals: Meets the technical requirements of EU Directive 2011/65/EU (RoHS II).

How to buy DWYER Visi-Float VF

Model Description Price
VFA-21 Flowmeter, range .06-0.5 LPM air.
$40.05
VFA-22 Flowmeter, range .15-1 LPM air.
$40.05
VFA-23 Flowmeter, range .6-5 LPM air.
$40.05
VFA-24 Flowmeter, range 1-10 LPM air.
$40.05
VFA-25 Flowmeter, range 3-25 LPM air.
$40.05
VFA-26 Flowmeter, range 6-50 LPM air.
$40.05
VFA-27 Flowmeter, range 10-100 LPM air.
$40.05
VFA-3 Flowmeter, range .6-5 SCFH air.
$40.05
VFA-32 Flowmeter, range 6-50 cc/min water.
$40.05
VFA-33 Flowmeter, range 10-100 cc/min water.
$40.05
VFA-34 Flowmeter, range 20-200 cc/min water.
$40.05
VFA-4 Flowmeter, range 1-10 SCFH air.
$40.05
VFA-41 Flowmeter, range .6-5 GPH water.
$40.05
VFA-42 Flowmeter, range 2-10 GPH water.
$40.05
VFA-43 Flowmeter, range 3-20 GPH water.
$40.05
VFA-44 Flowmeter, range 8-40 GPH water.
$40.05
VFA-1-BV Flowmeter, range .1-1 SCFH air.
$52.00
VFA-1-EC Flowmeter, range .1-1 SCFH air.
$49.15
VFA-1-EC-SS Flowmeter, range .1-1 SCFH air.
$50.95
VFB-91 Flowmeter, range 1-10 SCFH air.
$67.60
VFA-33-SSV Flowmeter, range 10-100 cc/min water.
$69.70
VFB-53 Flowmeter, range 10-100 SCFH air.
$67.60
VFB-91-BV Flowmeter, range 1-10 SCFH air.
$81.10
VFA-22-BV Flowmeter, range .15-1 LPM air.
$52.00
VFB-91-EC Flowmeter, range 1-10 SCFH air.
$81.10
VFB-53-BV Flowmeter, range 10-100 SCFH air.
$81.10
VFB-91-EC-SS Flowmeter, range 1-10 SCFH air.
$86.30
VFA-1-SS Flowmeter, range .1-1 SCFH air.
$48.10
VFB-91-SS Flowmeter, range 1-10 SCFH air.
$73.30
VFB-53-EC Flowmeter, range 10-100 SCFH air.
$81.10
VFB-91-SSV Flowmeter, range 1-10 SCFH air.
$95.15
VFA-22-EC Flowmeter, range .15-1 LPM air.
$49.15
VFB-91D-SSV VFB-91D-SSV
$95.15
VFB-53-EC-SS Flowmeter, range 10-100 SCFH air.
$86.30
VFA-1-SSV Flowmeter, range .1-1 SCFH air.
$69.70
VFB-53-SS Flowmeter, range 10-100 SCFH air.
$73.30
VFA-22-EC-SS Flowmeter, range .15-1 LPM air.
$50.95
VFB-53-SSV Flowmeter, range 10-100 SCFH air.
$95.15
VFA-21-BV Flowmeter, range .06-0.5 LPM air.
$52.00
VFA-22-SS Flowmeter, range .15-1 LPM air.
$48.10
VFA-22-SSV Flowmeter, range .15-1 LPM air.
$69.70
VFA-21-EC Flowmeter, range .06-0.5 LPM air.
$49.15
VFA-23-BV Flowmeter, range .6-5 LPM air.
$52.00
VFA-21-EC-SS Flowmeter, range .06-0.5 LPM air.
$50.95
VFA-23-EC Flowmeter, range .6-5 LPM air.
$49.15
VFA-21-SS Flowmeter, range .06-0.5 LPM air.
$48.10
VFA-23-EC-SS Flowmeter, range .6-5 LPM air.
$50.95
VFA-21-SSV Flowmeter, range .06-0.5 LPM air.
$69.70
VFA-23-SS Flowmeter, range .6-5 LPM air.
$48.10
VFA-2-BV Flowmeter, range .2-2 SCFH air.
$52.00
VFA-23-SSV Flowmeter, range .6-5 LPM air.
$69.70
VFA-2-EC Flowmeter, range .2-2 SCFH air.
$49.15
VFA-24-BV Flowmeter, range 1-10 LPM air.
$52.00
VFA-2-EC-SS Flowmeter, range .2-2 SCFH air.
$50.95
VFA-2-SS Flowmeter, range .2-2 SCFH air.
$48.10
VFA-24-EC Flowmeter, range 1-10 LPM air.
$49.15
VFA-2-SSV Flowmeter, range .2-2 SCFH air.
$69.70
VFA-24-EC-SS Flowmeter, range 1-10 LPM air.
$50.95
VFA-24-SS Flowmeter, range 1-10 LPM air.
$48.10
VFA-24-SSV Flowmeter, range 1-10 LPM air.
$69.70
VFA-25-BV Flowmeter, range 3-25 LPM air.
$52.00
VFA-25-EC Flowmeter, range 3-25 LPM air.
$49.15
VFA-25-EC-SS Flowmeter, range 3-25 LPM air.
$50.95
VFA-25-SS Flowmeter, range 3-25 LPM air.
$48.10
VFA-25-SSV Flowmeter, range 3-25 LPM air.
$69.70
VFA-26-BV Flowmeter, range 6-50 LPM air.
$52.00
VFA-26-EC Flowmeter, range 6-50 LPM air.
$49.15
VFA-26-EC-SS Flowmeter, range 6-50 LPM air.
$50.95
VFA-26-SS Flowmeter, range 6-50 LPM air.
$48.10
VFA-26-SSV Flowmeter, range 6-50 LPM air.
$69.70
VFA-27-BV Flowmeter, range 10-100 LPM air.
$52.00
VFA-27-EC Flowmeter, range 10-100 LPM air.
$49.15
VFA-27-EC-SS Flowmeter, range 10-100 LPM air.
$50.95
VFA-27-SS Flowmeter, range 10-100 LPM air.
$48.10
VFA-27-SSV Flowmeter, range 10-100 LPM air.
$69.70
VFA-3-BV Flowmeter, range .6-5 SCFH air.
$52.00
VFA-3-EC Flowmeter, range .6-5 SCFH air.
$49.15
VFA-3-EC-SS Flowmeter, range .6-5 SCFH air.
$50.95
VFA-3-SS Flowmeter, range .6-5 SCFH air.
$48.10
VFA-3-SSV Flowmeter, range .6-5 SCFH air.
$69.70
VFA-32-BV Flowmeter, range 6-50 cc/min water.
$52.00
VFA-32-EC Flowmeter, range 6-50 cc/min water.
$49.15
VFA-32-EC-SS Flowmeter, range 6-50 cc/min water.
$50.95
VFA-32-SS Flowmeter, range 6-50 cc/min water.
$48.10
VFA-32-SSV Flowmeter, range 6-50 cc/min water.
$69.70
VFA-41-BV Flowmeter, range .6-5 GPH water.
$52.00
VFA-41-EC Flowmeter, range .6-5 GPH water.
$49.15
VFA-41-EC-SS Flowmeter, range .6-5 GPH water.
$50.95
VFA-41-SS Flowmeter, range .6-5 GPH water.
$48.10
VFA-41-SSV Flowmeter, range .6-5 GPH water.
$69.70
VFA-42-BV Flowmeter, range 2-10 GPH water.
$52.00
VFA-42-EC Flowmeter, range 2-10 GPH water.
$49.15
VFA-42-EC-SS Flowmeter, range 2-10 GPH water.
$50.95
VFA-42-SS Flowmeter, range 2-10 GPH water.
$48.10
VFA-42-SSV Flowmeter, range 2-10 GPH water.
$69.70
VFA-43-BV Flowmeter, range 3-20 GPH water.
$52.00
VFA-43-EC Flowmeter, range 3-20 GPH water.
$49.15
VFA-43-EC-SS Flowmeter, range 3-20 GPH water.
$50.95
VFA-43-SS Flowmeter, range 3-20 GPH water.
$48.10
VFA-43-SSV Flowmeter, range 3-20 GPH water.
$69.70
VFA-44-BV Flowmeter, range 8-40 GPH water.
$52.00
VFA-44-EC Flowmeter, range 8-40 GPH water.
$49.15
VFA-44-EC-SS Flowmeter, range 8-40 GPH water.
$50.95
VFA-44-SS Flowmeter, range 8-40 GPH water.
$48.10
VFA-44-SSV Flowmeter, range 8-40 GPH water.
$69.70
VFA-4-BV Flowmeter, range 1-10 SCFH air.
$52.00
VFA-4-EC Flowmeter, range 1-10 SCFH air.
$49.15
VFA-4-EC-SS Flowmeter, range 1-10 SCFH air.
$50.95
VFA-1 Flowmeter, range .1-1 SCFH air.
$40.05
VFA-2 Flowmeter, range .2-2 SCFH air.
$40.05
VFA-4-SS Flowmeter, range 1-10 SCFH air.
$48.10
VFA-4-SSV Flowmeter, range 1-10 SCFH air.
$69.70

Accessories for DWYER Visi-Float VF

Model Description Price
RKA Regulator kit for RMA or VFA.
$285.85
RK-VFB Regulator kit for VFB.
$285.85

Model Chart DWYER Visi-Float VF

Series VFA – 2″ Scale

EXAMPLE VFA 1 AT Series VFA-1-AT Visi-Float® Flowmeter, 2″ scale, range .1-1 SCFH air, with aluminum tag.
SERIES VFA Visi-Float® Flowmeter, 2″ Scale
RANGE 1
2
3
4
5
6
7
8
9
21
22
23
24
25
26
27
32
33
34
41
42
43
44
.1-1 SCFH Air
.2-2 SCFH Air
.6-5 SCFH Air
1-10 SCFH Air
2-20 SCFH Air
4-30 SCFH Air
5-50 SCFH Air
10-100 SCFH Air
20-200 SCFH Air
.06-0.5 LPM Air
.15-1 LPM Air
.6-5 LPM Air
1-10 LPM Air
3-25 LPM Air
6-50 LPM Air
10-100 LPM Air
6-50 cc/min Water
10-100 cc/min Water
20-200 cc/min Water
.6-5 GPH Water
2-10 GPH Water
3-20 GPH Water
8-40 GPH Water
OPTIONS ARB
AT
BV
EC
NIST
PF
SPCL
SS
SSV
VIT
WL
Arbitrary Scale
Aluminum Tag
Brass Valve*
End Connections
NIST Traceable Calibration Certificate
Pointer Flag
Special Cleaning
Stainless Steel Wetted parts
Stainless Steel Valve*
Fluoroelastomer O-rings
Without Logo

Series VFB – 4″ Scale

EXAMPLE VFB 50 AT Series VFB-50-AT Visi-Float® Flowmeter, 4″ scale, range .3-3 SCFH air, with aluminum tag.
SERIES VFB Visi-Float® Flowmeter, 4″ Scale
RANGE 50
51
52
53
54
55
60
65
66
67
68
69
80
81
82
83
84
85
86
90
91
51D
53D
54D
55D
80D
83D
91D
92D
93D
94D
.3-3 SCFH Air
2-20 SCFH Air
4-40 SCFH Air
10-100 SCFH Air
15-150 SCFH Air
20-200 SCFH Air
100-1000 cc/min Air
.2-4 LPM Air
1-10 LPM Air
1-20 LPM Air
3-30 LPM Air
4-40 LPM Air
.5-12 GPH Water
6-60 GPH Water
2-30 cc/min Water
1-20 GPH Water
6-40 GPH Water
.2-2 GPM Water
.6-5 GPM Water
.3-3 SCFM Air
1-10 SCFH Air
2-20 SCFH & 0.5-9.5 LPM Air
10-100 SCFH & 6-48 LPM Air
15-150 SCFH & 5-70 LPM Air
40-200 SCFH & 20-95 LPM Air
0.5-12 GPH & 0.04-0.74 LPM Water
1-20 GPH & 0.1-1.3 LPM Water
1-10 SCFH & 0.6-4.8 LPM Air
0.6-5 SCFH & 0.3-2.5 LPM Air
6-50 SCFH & 3-23 LPM Air
10-100 GPH & 0.5-6.5 LPM Water
OPTIONS ARB
AT
BV
EC
NIST
PF
SPCL
SS
SSV
VIT
WL
Arbitrary Scale
Aluminum Tag
Brass Valve*
End Connections
NIST Traceable Calibration Certificate
Pointer Flag
Special Cleaning
Stainless Steel Wetted parts
Stainless Steel Valve*
Fluoroelastomer O-rings
Without Logo

User Guide and Instruction manual for DWYER Visi-Float VF

You can request the necessary certificates, documentation, instructions and user manuals for DWYER Visi-Float VF using the special form.

You can buy DWYER Visi-Float VF in UK or Europe at a price starting from 40,05 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . DWYER Visi-Float VF price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.