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  • PTFE and Borosilicate Glass are the only wetted parts
  • Protective Metal Shield around most of the glass
Unit of Measure

Specifications

Series

 N/A S19F

Former JCE Model Number

 N/A 266

Size

 N/A 1/2 in

End Connections

 N/A 150 lb Flange

Flange Material

 N/A 316 Stainless Steel

Visible Diameter/Length

 N/A 4.75 in

Temperature Rating

 N/A 300 ºF

Pressure Rating @ 300 ºF

 N/A 150 PSIG

Weight

 N/A 10 lbs

Type

 N/A Plain

Gasket Material

 N/A Fluorocarbon (FKM)

Packaging Material

 N/A Cardboard Box

Standard Wetted Materials

Indicating Device

 N/A None

Flange Insert

 N/A PTFE

O-Ring Seals

 N/A Fluorocarbon (FKM)

Body Material

 N/A 316 Stainless Steel

Cylinder Material

 N/A PTFE Insert Borosilicate

Dimensions

Length

 N/A 6.13 in

Width

 N/A 3.50 in

Height

 N/A 3.5 in

Application Notes

Application Notes

 N/A
  • Steam Service: Not acceptable
  • Potable Water: The glass has not been tested and certified to be 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

 N/A Please contact our sales department