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REFLEX FLAT GLASS GAUGES
for Steam** or Liquid Level

Maintaining a minimum safe water level is CRITICAL on steam boilers.
Click here to request a quote for a tubular gauge to reflex gauge replacement kit

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

reflex dwg 1.jpg
reflex dwg 2.jpg

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

Section
X Size

A
Length of Gauge

B
Length of Visual Glass

Gauge
Model

Approx.
Weight (lbs)

SINGLE SECTION GAUGE INSERT

11

12

13

14

15

16

17

18

19

5-1/4"

6-1/4"

7-1/4"

8-1/4"

9-3/8"

10-5/8"

11-3/4"

13-3/8"

14-1/8"

3-3/4"

4-3/4"

5-3/4"

6-3/4"

7-7/8"

9-1/8"

10-1/4"

11-7/8"

12-5/8"

EFI S-1100J

EFI S-1101J

EFI S-1102J

EFI S-1103J

EFI S-1104J

EFI S-1105J

EFI S-1106J

EFI S-1107J

EFI S-1108J

9

10

12

13

15

17

19

21

22

TWO SECTION GAUGE INSERT

24

25

26

27

28

29

16-1/2"

18-3/4"

21-1/4"

23-1/2"

26-3/5"

28-1/4"

15"

17-1/4"

19-3/4"

22

25-1/4"

26-3/4"

EFI S-1123J

EFI S-1124J

EFI S-1125J

EFI S-1126J

EFI S-1127J

EFI S-1128J

27

29

34

37

42

44

THREE SECTION GAUGE INSERT

36

37

38

39

31-7/8"

35-1/4"

40-1/8"

42-3/8"

30-3/8"

33-3/4"

38-5/8"

40-7/8"

EFI S-1145J

EFI S-1146J

EFI S-1147J

EFI S-1148J

50
56

63

66

FOUR SECTION GAUGE INSERT

47

48

49

47"

53-1/2"

56-1/2"

45-1/2"

52

55

EFI S-1166J

EFI S-1167J

EFI S-1168J

74

84

88

REFLEX FLAT GLASS GAUGE

FIVE SECTION GAUGE INSERT

57

58

59

58-3/4"

66-7/8"

70-5/8"

57-1/4"

65-3/8"

69-1/8"

EFI S-56J

EFI S-57J

EFI S-58J

93

105

111

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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