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Series FIS/FIF0 pages
2 7/8˝
(73 mm)
SIGHT FLOW INDICATORS 4˝
(102mm)
Series FIS
MAX LEVEL and FIF
4˝
(102mm)
SERIES FIS
2 1/16˝
(52mm)
Series FIS sight flow indicators, provided
with NPT threaded ends per ANSI B2.1,
offers inline on-the-spot viewing of a
pipeline's contents. Series FIS may be
configured with flapper, drip tube or rotary
flow indicators. Options include socket weld
and silver brazing connections and double
window assemblies. Rating:
150 PSIG (10.3 Barg). Full ANSI pressure
Class 150 rating available.
L
B
A
C
A
MIN LEVEL
7 7/8˝
(200mm)
B
A
Size
Inches
1/2˝
3
95
3
1˝ MNPT
1˝
4
2PLS 5
1
3/4˝
B
MM
3/4
3/4
1/4
Inches
1/8
1
C
MM
29
7 7/8˝
94
4
(200mm)
3
MM
11/16
LBS
KGS
11/16
3
MIN LE
A
APPROX. WEIGHT
Inches
2
95
1/8
1
29
94
4
2
108
11/8
29
41/4
108
6
3
3/4
7/8
149
12
1/4˝
1/2
140
1
44
5
11/2˝
51/2
140
13/4
44
57/8
149
159
57
7/8
175
1˝ CLAS
150 R.
5
8
FLANGE-
12
1/4
18
1/4
1˝
6˝
152mm)
1˝ FNPT
C
1 1/16˝
(27mm)
B
BODY MATERIAL: Bronze, carbon steel
or 316 stainless steel
LENS RETAINER MATERIAL:
Carbon steel or ductile iron
FASTENER MATERIAL: Carbon steel
LENS MATERIAL: Borosilicate glass
GASKET MATERIAL: Neoprene or Teflon®
Note: Other materials available upon
request. Consult factory for details.
3 9/16
(90mm
C
L
STANDARD MATERIALS OF
CONSTRUCTION FOR SERIES
FIS AND SERIES FIF
MAX LE
6
2
6
5
6˝
FLAPPER
(152mm)
NO INDICATOR
INDICATOR
2PLS
SERIES FIF
Series FIF sight flow indicators, provided with flanged ends per ANSI B16.5 and B16.24,
offers inline on-the-spot viewing of a pipeline's contents. Series FIF may be configured
with flapper, drip tube or rotary flow indicators. Options include DIN flange connections
and double window assemblies. Rating: 150 PSIG (10.3 Barg). Full ANSI pressure Class
150 rating available.
gth of indication (supplied by customer)
plied by customer
A
Size
B
C
C L
D S
APPROX. WEIGHT
Inches
MM
Inches
MM
Inches
MM
LBS
1/2˝
45/8
117
11/8
29
3 11/16
94
4
2
3/4˝
45/8
117
11/8
29
3 11/16
94
4
C
2
1˝
5
143
1
29
4
108
6
3
1
1/2
6
165
3/4
1
44
7/8
5
149
12
5
2˝
7 7/8
200
21/4
57
67/8
175
18
8
2
9
3/8
238
1/4
3
3˝
9 3/8
238
31/4
4˝
11
6˝
8˝
C
KGS
1/2˝
1/2˝
5/8
1/8
1/4
A
83
15/16
8
B
227
44
815/16
227
44
279
4
108
10
1/2
267
67
30
141/4
362
67/8
175
133/4
349
120
55
161/8
410
7
178
155/8
397
230
C
20
1/4
A
20
83
B
105
B
A
*Bronze units are supplied with flat face flanges; reduce A dimension 1/8".
24
245 Pegasus Ave., Northvale, NJ 07647 s Tel: 201.767.4027 s Fax: 201.767.7870
"
