Series SFI-300F MIDWEST Sight Flow Indicator

Inexpensive Protection for Expensive Equipment and Systems

Series 300F Sight Flow Indicators are manufactured of quality materials and safety tested to assure long, dependable service at economical prices. The 300F Series offer ANSI flange process connections, double viewing windows, and bodies of carbon steel or 316 SS. The 350F type has a double window with no moving indicator and the 360F type has a double window with a flapper. All the types feature a removable window for easy service and replacement of wearing parts.

Models & Ordering

Filter By

Build Your Custom Part. Use our Product Configurator

Model Description Usually Ships Price Order
SFI-350FCS-1-1/2
Ships: 1-2 Weeks
Price: $451.00
Sight flow indicator, 1-1/2" body, 6.375" (162 mm) length, 5.000" (127 mm) flange dia., 2.313" (58 mm) viewing dia., 12 lb (5.5 kg). 1-2 Weeks $451.00 Order
SFI-350FCS-2
Ships: 1-2 Weeks
Price: $494.00
Sight flow indicator, 2" body, 6.500" (165 mm) length, 6.000" (152 mm) flange dia., 2.313" (58 mm) viewing dia., 16 lb (7.5 kg). 1-2 Weeks $494.00 Order
SFI-350FCS-3
Ships: 1-2 Weeks
Price: $776.00
Sight flow indicator, 3" body, 8.875" (225 mm) length, 7.500" (191 mm) flange dia., 3.000" (76 mm) viewing dia., 38 lb (17 kg). 1-2 Weeks $776.00 Order
SFI-350FCS-4
Ships: 1-2 Weeks
Price: $1,164.00
Sight flow indicator, 4" body, 10.250" (260 mm) length, 9.000" (229 mm) flange dia., 4.000" (102 mm) viewing dia., 56 lb (25 kg). 1-2 Weeks $1,164.00 Order
SFI-350FCS-6
Ships: 1-2 Weeks
Price: $1,996.00
Sight flow indicator, 6" body, 12.500" (318 mm) length, 11.000" (279 mm) flange dia., 6.000" (152 mm) viewing dia., 120 lb (55 kg). 1-2 Weeks $1,996.00 Order

Can't find what you need? Build Your Custom Part. Use our Product Configurator

Specifications

Service:
Compatible gases and liquids.
Wetted Materials:
Window: tempered glass; Body: carbon steel or 316 SS; Gasket: Buna-N, fluoroelastomer or PTFE; Indicator: 316 SS flapper (360).
Temperature Limit:
200°F (93°C).
Pressure Limit:
150 psig (10.34 bar).
Connections:
Flanged.

Model Chart

EXAMPLE SFI 350FCS 1-1/2 G1 Series SFI-350FCS-1-1/2-G1 Sight Flow Indicator, carbon steel body, no moving indicator, 1-1/2" body, with PTFE gasket
SERIES SFI       Sight Flow Indicator
BODY STYLE   350FCS
350FSS
360FCS
360FSS
    Carbon Steel Body, no Moving Indicator
316SS Body, no Moving Indicator
Carbon Steel Body, 316SS Flapper
316SS Body, 316SS Flapper
BODY SIZE     1-1/2
2
3
4
6
  1-1/2"
2"
3"
4"
6"
OPTIONS       G1
G2
ST
PTFE Gasket
Fluoroelastomer Gasket
Stainless Steel Tag

Product Literature

Catalog Pages

Drawings

Photo Downloads

You must be logged in to view this content.
Click here to login to your account.