John C. Ernst Co, Inc.
John C. Ernst Co, Inc.
21 Gail Court
Sparta, NJ 07871-3438
USA

Toll Free: 888.943.5000
Phone: 973.940.1600
Fax: 973.940.1620
Email: sales@johnernst.com
Website: www.johnernst.com
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  • Full Protective Polycarbonate Shield (UV stabilized)
Unit of Measure

Specifications

Series

 S18F

Former JCE Model Number

 255S

Size

 1 in

End Connections

 150 lb Flange

Flange Material

 316 Stainless Steel

Visible Diameter/Length

 2.75 in

Weight

 5 lbs

Packaging Material

 Cardboard Box

Type

 Plain

Standard Wetted Materials

Indicating Device

 None

Body Material

 316 Stainless Steel

Gasket Material

 PTFE

Standard Non-Wetted Materials

Shield

 Polycarbonate

Cylinder Material

 Borosilicate

Standard Ratings

Pressure Rating @ 400 ºF

 140 PSIG

Dimensions

Length

 4.00 in

Width

 4.25 in

Height

 4.25 in

Application Notes

Application Notes
  • Steam Service: Not acceptable
  • Potable Water: This unit has not been tested and certified to be acceptable for potable water
  • Vacuum Service: Acceptable except when using with hard gaskets
  • 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