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RFI Type Visual Flow Indicator
Brand: Gems Sensors, IncThis is RotorFlow in its most basic form a bright orange rotor turning with fluid flow. Simple, direct and reliable.
Flow rate is estimated, or simply confirmed, by viewing the speed of the turning rotor. Either port may be used for incoming flow, and bayonet mounting lens is easily removed for quick cleanout.
RFI Type RotorFlow sensors are easy to see, easy to install and easy to afford.
1 - 10 of 10 Part Numbers
142541
- Body Material - Brass
- Port Size - 1/4" NPT
- Flow Range (GPM) - Low: 0.1 to 1.0, Standard: 0.5 to 5.0
142542
- Body Material - Brass
- Port Size - 1/2" NPT
- Flow Range (GPM) - Low: 1.5 to 12.0, Standard: 4.0 to 20.0
155420
- Body Material - Polypropylene
- Port Size - 1/4" NPT
- Flow Range (GPM) - Low: 0.1 to 1.0, Standard: 0.5 to 5.0
155480
- Body Material - Polypropylene
- Port Size - 1/2" NPT
- Flow Range (GPM) - Low: 1.5 to 12.0, Standard: 4.0 to 20.0
173138
- Body Material - Stainless Steel
- Port Size - 1/2" NPT
- Flow Range (GPM) - Low: 1.5 to 12.0, Standard: 4.0 to 20.0
174596
- Body Material - Stainless Steel
- Port Size - 9/16"-18 NPT
- Flow Range (GPM) - Low: 0.1 to 1.0, Standard: 0.5 to 5.0
180392
- Body Material - Brass
- Port Size - 3/4" NPT
- Flow Range (GPM) - Standard: 5.0 to 30.0
181681
- Body Material - Brass
- Port Size - 1" NPT
- Flow Range (GPM) - Standard: 8.0 to 60.0
181682
- Body Material - Stainless Steel
- Port Size - 3/4" NPT
- Flow Range (GPM) - Standard: 5.0 to 30.0
181683
- Body Material - Stainless Steel
- Port Size - 1" NPT
- Flow Range (GPM) - Standard: 8.0 to 60.0
1 - 10 of 10 Part Numbers
Specifications
Brand
Applications
- Plastic Injection Molding Equipment
- Visual Flow Confirmation on Heat Exchangers
Approvals & Certifications
- CE
- RoHS
Enclosure, Body Material
- 316 Stainless Steel
- Brass
- Polypropylene
- Stainless Steel
Flow Rate
- 0.1 to 60 gpm
Lens
- Polysulfone
Materials of Construction
- Low Flow Adaptor: Glass Reinforced Polypropylene
- Rotor Pin: Ceramic
NPT Connection
- 1” NPT Female
- 1/2” NPT Female
- 1/4” NPT Female
- 3/4” NPT Female
- 9/16”-18 NPT Female
O-Ring Material
- Buna-N (Polypropylene Body)
- Viton (Brass Body)
Operating Pressure
- Brass or Stainless Steel Body psig: 100 (kPa: 689.5, bar: 7) at 21° C (70° F)
- Brass or Stainless Steel Body psig: 200 (kPa: 1,380, bar: 13.8) at 21° C (70° F)
- Polypropylene Body psi: 40 (kPa: 280, bar: 2.8) at 82° C (180° F) - Max.
- Polypropylene Body psig: 100 (kPa: 690, bar: 6.9) at 100° C (212° F) - Max.
Operating Temperature
- Brass or Stainless Steel Body: -29° to 100° C (-20° to 212° F)
- Polypropylene Body: -29° to 82° C (-20° to 180° F)
Wetted Materials
- 316 Stainless Steel
- Brass
- Polypropylene
- Visual flow confirmation on heat exchangers
- Plastic injection molding equipment