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DWYER SFI-100/SFI-300

Photo DWYER SFI-100/SFI-300 Specifications DWYER SFI-100/SFI-300 Ordering DWYER SFI-100/SFI-300 Model Chart DWYER SFI-100/SFI-300 User Manual for DWYER SFI-100/SFI-300 Related instruments to DWYER SFI-100/SFI-300

DWYER SFI-100/SFI-300 midwest sight flow indicator

DWYER SFI-100/SFI-300 midwest sight flow indicator
DWYER SFI-100/SFI-300 midwest sight flow indicator

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.

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Made in USA. brand DWYER, model SFI-100/SFI-300

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

Retailprice from $177,85

Available

Available

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

Advantages

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

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Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

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Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

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After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

Technical specifications of DWYER SFI-100/SFI-300

  • Service: Compatible gases and liquids.
  • Wetted Materials: Window: tempered glass; Body: bronze or 316 SS; Gasket: Buna-N, fluoroelastomer or PTFE; Indicator: ABS or 316 SS impeller (100 and 300), 304 SS or 316 SS flapper (360).
  • Temperature Limit: 200°F (93°C); 120°F (48°C) on W2 option; 170°F (77°C) on I1 option.
  • Pressure Limit: 125 psig (8.62 bar), 150 psig (10.34 bar) on “MP” Models.
  • Connections: Threaded.

How to buy DWYER SFI-100/SFI-300

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
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Model Chart DWYER SFI-100/SFI-300

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
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User Guide and Instruction manual for DWYER SFI-100/SFI-300

You can request the necessary certificates, documentation, instructions and user guide for DWYER SFI-100/SFI-300 using the special form.

You can buy DWYER SFI-100/SFI-300 in Latvia at a price starting from177,85 $ in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email . DWYER SFI-100/SFI-300 price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.

See also: Flow meters