Transparent Gauges

Model EFI ST

Transparent ST

 

*For Liquid Level
1000 to 2500 PSI @ 100°F
740 to 1850 PSI @ 600°F
**For Steam MICA-Protected up to 350 PSI @ 431°F

Chamber: Steel

Cover: Forged Steel

 

 

Model EFI WT

Transparent WT

 

*For Liquid Level
2000 to 3000 PSI @ 100°F
1480 to 2220 PSI @ 600°F
**For Steam MICA-Protected up to 450 PSI @ 456°F

Chamber: Steel

Cover: Forged Steel

 

 

 

A
Length
Of
Gauge
B
Length
Of Visible
Glass
GAUGE
MODEL
Approx.
Weight
(LBS.)
GAUGE
MODEL
Approx.
Weight
(LBS.)
SINGLE SECTION GAUGE INSERT
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 ST-1200J
EFI ST-1201J
EFI ST-1202J
EFI ST-1203J
EFI ST-1204J
EFI ST-1205J
EFI ST-1206J
EFI ST-1207J
EFI ST-1208J
11
13
14
17
19
22
24
27
28
EFI WT-10
EFI WT-11
EFI WT-12
EFI WT-13
EFI WT-14
EFI WT-15
EFI WT-16
EFI WT-17
EFI WT-18
12
14
17
19
21
24
27
30
32
TWO SECTION GAUGE INSERT
16-1/2″
18-3/4″
21-1/4″
23-1/2″
26-3/4″
28-1/4″
15″
17-1/4″
19-3/4″
22″
25-1/4″
26-3/4″
EFI ST-1223J
EFI ST-1224J
EFI ST-1225J
EFI ST-1226J
EFI ST-1227J
EFI ST-1228J
34
38
43
47
54
56
EFI WT-23
EFI WT-24
EFI WT-25
EFI WT-26
EFI WT-27
EFI WT-28
38
43
49
54
61
64
THREE SECTION GAUGE INSERT
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 ST-1245J
EFI ST-1246J
EFI ST-1247J
EFI ST-1248J
64
72
80
84
EFI WT-35
EFI WT-36
EFI WT-37
EFI WT-38
73
80
92
97
FOUR SECTION GAUGE INSERT
47″
53-1/2″
56-1/2″
45-1/2″
52″
55″
EFI ST-1266J
EFI ST-1267J
EFI ST-1268J
93
107
118
EFI WT-46
EFI WT-47
EFI WT-48
107
122
129
FIVE SECTION GAUGE INSERT
58-3/4″
66-7/8″
70-5/8″
57-1/2″
65-3/8″
69-1/8″
EFI ST-56J
EFI ST-57J
EFI ST-58J
125
135
142
EFI WT-56
EFI WT-57
EFI WT-58
134
152
161

VISIBLE LENGTHS UP TO 139-3/4″ ARE AVAILABLE…consult with Ernst Flow Industries™

NOTE: For Model EFI WT, our Models EFI 433, 434, 435, 436, 423, 424, 425, 426 steel gauge valve sets are required.

NOTE: General Operating Pressures are stated.  They represent pressures from the longest through the shortest single section gauge.  Consult with EFI for the specific operating pressure for an individual gauge size.

All materials conform to AISI or ASTM specifications.

Gauge support brakcets are furnished for all four section gauges and up to support the weight of the gauge assembly.

OPTIONAL STAINLESS STEEL CHAMBERS ARE AVAILABLE.

Optional PTFE gaskets available (all insert gauge ratings are reduced to 300 PSI @ 100°F or 150 PSI @ 450°F).