Series 100 and 300 Sight Flow Indicators are manufactured of quality materials and safety tested to assure long, dependable service at economical prices. The 100 and 300 Series offer threaded process connections, viewing windows, and bodies of brass or 316 SS. The 100 type has a single window with a rotating impeller, the 300 type has a double window with a rotating impeller, the 350 type has a double window with no moving indicator, and the 360 type has a double window with a flapper. All the types feature a removable window for easy service and replacement of wearing parts.
Made in USA. brand DWYER, model SFI-100/SFI-300
International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.
Retail price from $177,85
Available
Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.
Only the best I&C brands
Our company is a global supplier of control and measuring instruments from well-known world brands
Discounts for organisations
We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners
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
Professional advice on device selection
Our specialists are ready to advise you on any technical question. We can find an analogue of any device
| Model | Description | Price |
|---|---|---|
| SFI-100-1 | Sight flow indicator, 1″ body, 4.375″ L x 2.563″ D x 2.625″ H (111 x 65 x 67 mm), 2.7 lb (1.2 kg). |
$257.90
|
| SFI-100-1/2 | Sight flow indicator, 1/2″ body, 4.000″ L x 2.250″ D x 2.563″ H (102 x 57 x 65 mm), 1.5 lb (0.7 kg). |
$202.80
|
| SFI-100-1/4 | Sight flow indicator, 1/4″ body, 3.000″ L x 1.813″ D x 2.125″ H (76 x 46 x 54 mm), 1.1 lb (0.5 kg). |
$177.85
|
| SFI-100-1-1/2 | Sight flow indicator, 1-1/2″ body, 5.688″ L x 3.250″ D x 3.625″ H (144 x 83 x 92 mm), 5.5 lb (2.5 kg). |
$422.25
|
| SFI-100-1-1/4 | Sight flow indicator, 1-1/4″ body, 4.375″ L x 2.563″ D x 2.625″ H (111 x 65 x 67 mm), 2.7 lb (1.2 kg). |
$279.75
|
| SFI-100-2 | Sight flow indicator, 2″ body, 5.688″ L x 3.250″ D x 3.625″ H (144 x 83 x 92 mm), 5.5 lb (2.5 kg). |
$450.30
|
| SFI-100-3/4 | Sight flow indicator, 3/4″ body, 4.000″ L x 2.250″ D x 2.563″ H (102 x 57 x 65 mm), 1.5 lb (0.7 kg). |
$214.25
|
| SFI-100-3/8 | Sight flow indicator, 3/8″ body, 3.000″ L x 1.813″ D x 2.125″ H (76 x 46 x 54 mm), 1.1 lb (0.5 kg). |
$185.10
|
| SFI-300-1 | Sight flow indicator, 1″ body, 4.375″ L x 3.125″ D x 2.563″ H (111 x 79 x 65 mm), 3.0 lb (1.4 kg). |
$283.90
|
| SFI-300-1/2 | Sight flow indicator, 1/2″ body, 4.063″ L x 2.750″ D x 2.563″ H (103 x 70 x 65 mm), 2.6 lb (1.2 kg). |
$276.65
|
| SFI-300-1/4 | Sight flow indicator, 1/4″ body, 3.063″ L x 2.250″ D x 2.125″ H (78 x 57 x 54 mm), 1.7 lb (0.8 kg). |
$247.50
|
| SFI-300-1-1/2 | Sight flow indicator, 1-1/2″ body, 5.500″ L x 3.688″ D x 4.063″ H (140 x 93 x 103 mm), 7.0 lb (3.2 kg). |
$616.70
|
| SFI-300-1-1/4 | Sight flow indicator, 1-1/4″ body, 4.375″ L x 3.125″ D x 2.563″ H (111 x 79 x 65 mm), 3.0 lb (1.4 kg). |
$290.15
|
| SFI-300-2 | Sight flow indicator, 2″ body, 5.500″ L x 3.688″ D x 4.063″ H (140 x 93 x 103 mm), 7.0 lb (3.2 kg). |
$641.70
|
| SFI-300-3/4 | Sight flow indicator, 3/4″ body, 4.063″ L x 2.750″ D x 2.563″ H (103 x 70 x 65 mm), 2.6 lb (1.2 kg). |
$276.65
|
| SFI-300-3/8 | Sight flow indicator, 3/8″ body, 3.063″ L x 2.250″ D x 2.125″ H (78 x 57 x 54 mm), 1.7 lb (0.8 kg). |
$256.90
|
| SFI-300SS-1 | Sight flow indicator, 1″ body, 4.375″ L x 3.125″ D x 2.563″ H (111 x 79 x 65 mm), 3.0 lb (1.4 kg). |
$511.70
|
| SFI-300SS-1/2 | Sight flow indicator, 1/2″ body, 4.063″ L x 2.750″ D x 2.563″ H (103 x 70 x 65 mm), 2.6 lb (1.2 kg). |
$427.45
|
| SFI-300SS-1/4 | Sight flow indicator, 1/4″ body, 3.063″ L x 2.250″ D x 2.125″ H (78 x 57 x 54 mm), 1.7 lb (0.8 kg). |
$369.20
|
| SFI-300SS-1-1/2 | Sight flow indicator, 1-1/2″ body, 5.500″ L x 3.688″ D x 4.063″ H (140 x 93 x 103 mm), 7.0 lb (3.2 kg). |
$1,130.50
|
| SFI-300SS-1-1/4 | Sight flow indicator, 1-1/4″ body, 4.375″ L x 3.125″ D x 2.563″ H (111 x 79 x 65 mm), 3.0 lb (1.4 kg). |
$521.05
|
| SFI-300SS-2 | Sight flow indicator, 2″ body, 5.500″ L x 3.688″ D x 4.063″ H (140 x 93 x 103 mm), 7.0 lb (3.2 kg). |
$1,176.25
|
| SFI-300SS-3/4 | Sight flow indicator, 3/4″ body, 4.063″ L x 2.750″ D x 2.563″ H (103 x 70 x 65 mm), 2.6 lb (1.2 kg). |
$450.30
|
| SFI-300SS-3/8 | Sight flow indicator, 3/8″ body, 3.063″ L x 2.250″ D x 2.125″ H (78 x 57 x 54 mm), 1.7 lb (0.8 kg). |
$395.20
|
| SFI-350-1 | Sight flow indicator, 1″ body, 4.375″ L x 3.125″ D x 2.563″ H (111 x 79 x 65 mm), 3.0 lb (1.4 kg). |
$271.45
|
| SFI-350-1/2 | Sight flow indicator, 1/2″ body, 4.063″ L x 2.750″ D x 2.563″ H (103 x 70 x 65 mm), 2.6 lb (1.2 kg). |
$257.90
|
| SFI-350-1/4 | Sight flow indicator, 1/4″ body, 3.063″ L x 2.250″ D x 2.125″ H (78 x 57 x 54 mm), 1.7 lb (0.8 kg). |
$227.75
|
| SFI-350-1-1/2 | Sight flow indicator, 1-1/2″ body, 5.500″ L x 3.688″ D x 4.063″ H (140 x 93 x 103 mm), 7.0 lb (3.2 kg). |
$582.40
|
| SFI-350-1-1/4 | Sight flow indicator, 1-1/4″ body, 4.375″ L x 3.125″ D x 2.563″ H (111 x 79 x 65 mm), 3.0 lb (1.4 kg). |
$276.65
|
| SFI-350-2 | Sight flow indicator, 2″ body, 5.500″ L x 3.688″ D x 4.063″ H (140 x 93 x 103 mm), 7.0 lb (3.2 kg). |
$613.60
|
| SFI-350-3/4 | Sight flow indicator, 3/4″ body, 4.063″ L x 2.750″ D x 2.563″ H (103 x 70 x 65 mm), 2.6 lb (1.2 kg). |
$260.00
|
| SFI-350-3/8 | Sight flow indicator, 3/8″ body, 3.063″ L x 2.250″ D x 2.125″ H (78 x 57 x 54 mm), 1.7 lb (0.8 kg). |
$236.10
|
| SFI-350SS-1 | Sight flow indicator, 1″ body, 4.375″ L x 3.125″ D x 2.563″ H (111 x 79 x 65 mm), 3.0 lb (1.4 kg). |
$541.85
|
| SFI-350SS-1/2 | Sight flow indicator, 1/2″ body, 4.063″ L x 2.750″ D x 2.563″ H (103 x 70 x 65 mm), 2.6 lb (1.2 kg). |
$475.30
|
| SFI-350SS-1/4 | Sight flow indicator, 1/4″ body, 3.063″ L x 2.250″ D x 2.125″ H (78 x 57 x 54 mm), 1.7 lb (0.8 kg). |
$395.20
|
| SFI-350SS-1-1/4 | Sight flow indicator, 1-1/4″ body, 4.375″ L x 3.125″ D x 2.563″ H (111 x 79 x 65 mm), 3.0 lb (1.4 kg). |
$557.45
|
| SFI-350SS-2 | Sight flow indicator, 2″ body, 5.500″ L x 3.688″ D x 4.063″ H (140 x 93 x 103 mm), 7.0 lb (3.2 kg). |
$1,244.90
|
| SFI-350SS-3/4 | Sight flow indicator, 3/4″ body, 4.063″ L x 2.750″ D x 2.563″ H (103 x 70 x 65 mm), 2.6 lb (1.2 kg). |
$487.75
|
| SFI-350SS-3/8 | Sight flow indicator, 3/8″ body, 3.063″ L x 2.250″ D x 2.125″ H (78 x 57 x 54 mm), 1.7 lb (0.8 kg). |
$418.10
|
| SFI-360-1 | Sight flow indicator, 1″ body, 4.375″ L x 3.125″ D x 2.563″ H (111 x 79 x 65 mm), 3.0 lb (1.4 kg). |
$283.90
|
| SFI-360-1/2 | Sight flow indicator, 1/2″ body, 4.063″ L x 2.750″ D x 2.563″ H (103 x 70 x 65 mm), 2.6 lb (1.2 kg). |
$271.45
|
| SFI-360-1/4 | Sight flow indicator, 1/4″ body, 3.063″ L x 2.250″ D x 2.125″ H (78 x 57 x 54 mm), 1.7 lb (0.8 kg). |
$240.25
|
| SFI-360-1-1/2 | Sight flow indicator, 1-1/2″ body, 5.500″ L x 3.688″ D x 4.063″ H (140 x 93 x 103 mm), 7.0 lb (3.2 kg). |
$604.25
|
| SFI-360-1-1/4 | Sight flow indicator, 1-1/4″ body, 4.375″ L x 3.125″ D x 2.563″ H (111 x 79 x 65 mm), 3.0 lb (1.4 kg). |
$289.10
|
| SFI-360-2 | Sight flow indicator, 2″ body, 5.500″ L x 3.688″ D x 4.063″ H (140 x 93 x 103 mm), 7.0 lb (3.2 kg). |
$632.30
|
| SFI-360-3/4 | Sight flow indicator, 3/4″ body, 4.063″ L x 2.750″ D x 2.563″ H (103 x 70 x 65 mm), 2.6 lb (1.2 kg). |
$276.65
|
| SFI-360-3/8 | Sight flow indicator, 3/8″ body, 3.063″ L x 2.250″ D x 2.125″ H (78 x 57 x 54 mm), 1.7 lb (0.8 kg). |
$252.70
|
| SFI-360SS-1 | Sight flow indicator, 1″ body, 4.375″ L x 3.125″ D x 2.563″ H (111 x 79 x 65 mm), 3.0 lb (1.4 kg). |
$547.05
|
| SFI-360SS-1/2 | Sight flow indicator, 1/2″ body, 4.063″ L x 2.750″ D x 2.563″ H (103 x 70 x 65 mm), 2.6 lb (1.2 kg). |
$470.10
|
| SFI-360SS-1/4 | Sight flow indicator, 1/4″ body, 3.063″ L x 2.250″ D x 2.125″ H (78 x 57 x 54 mm), 1.7 lb (0.8 kg). |
$398.30
|
| SFI-360SS-1-1/2 | Sight flow indicator, 1-1/2″ body, 5.500″ L x 3.688″ D x 4.063″ H (140 x 93 x 103 mm), 7.0 lb (3.2 kg). |
$1,213.70
|
| SFI-360SS-1-1/4 | Sight flow indicator, 1-1/4″ body, 4.375″ L x 3.125″ D x 2.563″ H (111 x 79 x 65 mm), 3.0 lb (1.4 kg). |
$569.90
|
| SFI-360SS-2 | Sight flow indicator, 2″ body, 5.500″ L x 3.688″ D x 4.063″ H (140 x 93 x 103 mm), 7.0 lb (3.2 kg). |
$1,260.50
|
| SFI-360SS-3/4 | Sight flow indicator, 3/4″ body, 4.063″ L x 2.750″ D x 2.563″ H (103 x 70 x 65 mm), 2.6 lb (1.2 kg). |
$484.65
|
| SFI-360SS-3/8 | Sight flow indicator, 3/8″ body, 3.063″ L x 2.250″ D x 2.125″ H (78 x 57 x 54 mm), 1.7 lb (0.8 kg). |
$430.55
|
| EXAMPLE | SFI | 100 | 1/4 | W2 | Series SFI-100-1/4-W2 Sight Flow Indicator, single window, bronze body, ABS impeller, 1/4″ body, with plexiglas window. |
| SERIES | SFI | Sight Flow Indicator | |||
| BODY STYLE | 100 100MP 300 300MP 300SS 300SSMP 350 350MP 350SS 350SSMP 360 360MP 360SS 360SSMP |
Single Window, Bronze Body, ABS Impeller Single Window, Bronze Body, ABS Impeller, 150 psi Double Window, Bronze Body, ABS Impeller Double Window, Bronze Body, ABS Impeller, 150 psi Double Window, SS Body, ABS Impeller Double Window, SS Body, ABS Impeller, 150 psi Double Window, Bronze Body, no Moving Indicator Double Window, Bronze Body, no Moving Indicator, 150 psi Double Window, SS Body, no Moving Indicator Double Window, Bronze Body, no Moving Indicator, 150 psi Double Window, Bronze Body, 304SS Flapper Double Window, Bronze Body, 304SS Flapper, 150 psi Double Window, SS Body, 304SS Flapper double Window, SS Body, 304SS Flapper, 150 psi |
|||
| BODY SIZE | 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2 |
1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″ 2″ |
|||
| OPTIONS | W2 G1 G2 S1 S2 S3 S4 I1 I2 I3 F1 ST BSPT BSPP |
Plexiglas Window PTFE Gasket Fluoroelastomer Gasket Brass Shaft 316SS Shaft Monel Shaft No Shaft ABS Impeller with Bronze Bushing 316SS Impeller No Impeller 316SS Flapper Stainless Steel Tag BSPT Threads BSPP Threads |
You can request the necessary certificates, documentation, instructions and user manuals for DWYER SFI-100/SFI-300 using the special form.
You can buy DWYER SFI-100/SFI-300 in UK or Europe at a price starting from 177,85 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email dolce@dolcetrade.com. DWYER SFI-100/SFI-300 price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.
See also: Flow meters
