REFLEX FLAT GLASS GAUGES
for Steam** or Liquid Level

MODEL EFI S
• * For Liquid Level Pressures up to:
     2250 to 3270 PSI @ 100°F
     1550 to 2285 PSI @ 600°F
• Saturated steam rating to 300
• Chamber: Steel
• Cover: Forged Steel
• Fasteners: Alloy Steel

Empty Space or Steam shows SILVER

Liquid or Water shows BLACK

Frost-Proof Kits can be furnished for all Liquid
Level Gauges...consult Ernst Flow Industries

*General Operating Pressures are stated. They represent pressures from the longest through the shortest single section gauge. Consult with Ernst Flow Indutries for the specific operating pressure for an individual gauge size.


All materials conform to ASME or ASTM specifications.
Gauge support brackets are furnished for all four section gauges and longer to support the weight of the gauge assembly.


OPTIONAL STAINLESS STEEL CHAMBERS ARE AVAILABLE

VISIBLE LENGTHS UP TO 125-5/8” ARE AVAILABLE...consult with Ernst Flow Industries
**WARNING: Specify if insert gauge is to be used for steam service.
For use with PROCESS SATURATED STEAM APPLICATIONS ONLY.
EFI Reflex Flat Insert Glass Gauges ARE NOT TO BE USED WITH SUPERHEATED STEAM.

Installation, Operation, & Maintenance Manual - Flat-Glass-Gauges-EFI.500.03

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