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  • Rotator - Paddlewheel indicator used for clear media to enhance flow indication
  • Double Window
  • Body Material - Bronze
  • Gasket Material - Buna-N
Unit of Measure

Specifications

Series

S11

Former JCE Model Number

138P

Size

1-1/2 in

End Connections

Female NPT

Visible Diameter/Length

1.63 in

Type

Double Window, Rotor

Weight

5 lbs

Stock

In Stock

Packaging Material

Cardboard Box

Standard Wetted Materials

Body Material

Bronze

Gasket Material

Buna-N

Rotor Material

ABS Rotor

Indicating Device

Rotor

Pin Material

Carbon Steel

Lens

Tempered Soda Lime

Standard Non-Wetted Materials

Glass Retaining Ring Clip

Steel

Standard Ratings

Pressure Rating @ 200 ºF

125 PSIG

Dimensions

Length

4.63 in

Width

3.81 in

Height

4.00 in

Application Notes

Application Notes

  • Steam Service: Not acceptable
  • Potable Water: This bronze indicator is not acceptable for potable water
  • Vacuum Service: Not acceptable
  • Gaseous Service: Not acceptable for lightweight gases
  • Corrosion: Before ordering, verify all materials of our sight flow indicators are compatible with the service media(s), intermittently used cleaners, the environment, and cleaning processes in conjunction with the temperatures and pressures of the application(s) and future applications. John C. Ernst Co. does not make chemical compatibility recommendations. Compatibility is the responsibility of the user.

Replacement Parts

Replacement Parts

Please contact our sales department