SERIES SFI- 700

SERIES SFI- 700 VISUAL FLOW INDICATORS

Series 700 Sight Flow Indicators are manufactured of quality materials and safety tested to assure long, dependable service at economical prices. The 700 Series offer threaded process connections, tube style viewing, and bodies of brass or 316 SS. Featured in the 700 is a bright red Acetal rotating impeller that is easy to view from any angle with the glass tube construction. Maintenance is simple with internal wipers, just rotate the glass tube and restore visibility without disrupting the flow.

  • Media Compatibility Consult Factory
  • Operating Temperature, Max212 °F
  • Measurement Pressure Type Gauge
  • Process Connection Type NPT Female

SERIES SFI- 700 VISUAL FLOW INDICATORS

The SERIES SFI-700 is a tube-style visual flow indicator for compatible gases and liquids, featuring a rotating acetal impeller within a tempered borosilicate glass tube to visually confirm flow. It has threaded process connections and is available with a brass or 316 stainless steel body, a fluor elastomer gasket, and an internal wiper for easy glass cleaning.

KEY FEATURES
Indicator: A bright red acetal impeller that is easy to see, confirming flow and movement.
Construction: A tempered borosilicate glass tube and a body made of either brass or 316 stainless steel.
Maintenance: Equipped with internal wipers to clean the glass tube, allowing for visibility restoration without disrupting the process.
Connections: Threaded process connections.
Wetted materials: Tube (tempered borosilicate), body (brass or 316 SS), gasket (fluor elastomer), and indicator (acetal).
Operating limits: Maximum pressure of 230230, 230 psig (15.8615.86 15.86 bar) and a maximum temperature of $212^\circ$F ($100^\circ$C).

Technical Sheets

Instruction Manual

Catalog Page

Specifications

SERIES SFI- 700 VISUAL FLOW INDICATORS

Wetted Materials:
Body: Model 700; nickel plated brass.
Model 700 SS: 316 Stainless.
Window: Tempered borosilicate glass.
O-ring: Flo elastomer.
Wiper: Flo elastomer.
Spindle: 416 Stainless Steel.
Impeller: Acetal plastic.
Temperature Limit: 212ºF (100ºC).
Pressure Limit: 230 psig (1585.8 kPa).
Weight: 1 to 5 lb. (.45 to 2.3 kg) Depending on model.
Options: BSPP or BSPT metric thread forms, less
impeller, bidirectional flow models.

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