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Verfügbare Sprachen
Verfügbare Sprachen
Section 1 Introduction
GT1000 Series
Table 1-4 Capacities 200mm, 250mm Scale, Rib Guided Tubes, Standard Float
TUBE
FLOAT
Size 7
GLASS
R-7M-25-1FT
316 SS
MONEL
Size 8
8-RV-2
8-RV-3
8-RV-8
8-RS-8
R-8M-25-4FT
8-RV-14
8-RS-14
8-RV-31
8-RS-31
8-LJ-48 ****
Size 9
9-RV-33
9-RS-33
R-9M-25-3FT
9-RV-87
9-RS-87
9-LJ-160 ****
Size 10
10-RV-64
10-RS-64
R-10M-25-3FT
10-RV-138
10-RS-138
10-LJ-238 ****
Size 12
12-RV-119
12-RV-221
R-12M-20-5FT
12-RV-343
12-RS-343
12-HF-455 ****
12-LJ-740 ****
Size 13
13-RV-510
13-RV-760A
R-13M-20-3FT
13-RS-510
13-RS-760A
13-HF-758 ****
13-LJ-1394 ****
* Minimum operating downstream pressure for gas service in PSIG.
** Viscosity immunity ceiling listed is for stainless steel float, fluid specific gravity 1.0.
*** Consult factory for viscosity sizing.
**** Extended range - nonviscosity compensating floats.
***** Air flow rates in standard units are at 70° F and 14.7 PSIG, air flow rates in normal units are at 1.013 bar and 20° C.
Table 1-5 Capacities 127mm, 200mm, 250mm Scale, Rib Guided Tubes, Alarm Floats
TUBE
FLOAT
Size 2
Size 6
Size 7
7-XV-11A
R-7M-25-1FT
7-XS-15
7-XS-23
Size 8
8-XV-14
R-8M-25-4FT
8-XS-14
8-XV-31
8-XS-31
Size 9
9-XV-40
R-9M-25-3FT
9-XS-40
9-XV-87
9-XS-87
Size 10
10-XV-64
R-10M-25-3FT
10-XS-64
10-XV-138
10-XS-138
Size 12
12-XV-221
R-12M-20-5FT
12-XV-343
12-XS-221
12-XHF-455
Size 13
13-XV-510
13-XV-760A
R-13M-20-3FT
13-XS-510
13-XS-760A
13-XHF-758
* Minimum operating downstream pressure for gas service in PSIG.
** Viscosity immunity ceiling listed is for stainless steel float, fluid specific gravity 1.0.
Note 1: All size 8-13 floats listed are 316 SS with integral magnet for use with reed switch alarm.
(***) Alarm option for sizes 2 and 6 requires metallic float (SS or carboloy) for use with inductive type alarm.
1-6
(****) Air flow rates in standard units are at 70° F and 14.7 PSIG, air flow rates in normal units are at 1.013 bar& 20°C
Water
Flow Rate
Pressure Drop
GPM
l/h
INCHES W.C.
0.16
36
2
0.34
77
3
0.36
82
4
0.50
114
2
0.78
177
3
1.09
248
5
1.40
318
6
1.45
329
8
1.83
416
10
2.06
468
16.1
2.59
588
20.1
4.88
1108
52.2
2.53
575
6
3.24
736
4
3.92
890
14.1
5.12
1163
18.1
9.10
2067
43.2
6.28
1426
12
7.84
1781
16.1
8.84
2008
24.1
10.93
2482
30.1
20.70
4701
104.4
12.40
2816
4
17.21
3909
10
20.95
4758
16.1
26.90
6110
20.1
41.60
9448
30.1
67.60
15354
112.4
31.78
7218
26.1
37.60
8540
36.1
42.52
9657
36.1
49.55
11254
56.2
62.30
14150
40.1
98.60
22394
200.7
Water
Flow Rate
Pressure Drop
GPM
l/h
INCHES W.C.
0.42
95
8.0
0.62
141
10.0
0.82
186
16.1
1.45
329
8.0
1.83
416
10.0
2.06
468
16.1
2.59
588
20.1
2.82
640
6.0
3.56
810
4.0
3.92
890
14.1
5.12
1163
18.1
6.28
1426
11.1
7.84
1781
15.1
8.84
2008
23.1
10.93
2482
30.1
17.48
3970
10.0
20.84
4733
16.1
26.35
5985
20.1
42.40
9630
30.1
31.42
7136
26.1
36.94
8390
36.1
40.47
9192
36.1
49.48
11238
56.2
62.30
14150
40.1
V. I. C.**
Flow Rate
kPa
cSt
SCFM
0.5
1.0
0.86
0.75
1.0
1.51
1
1.0
1.58
0.5
1.0
2.03
0.75
2.0
3.17
1.25
3.7
4.45
1.5
1.8
5.86
2
5.4
5.88
2.5
1.9
7.56
4
7.0
8.32
5
3.1
10.66
13
1.0
20.32
1.5
11.0
10.45
1
2.4
13.45
3.5
17.0
16.25
4.5
3.5
21.20
10.75
1.0
44.18
3
15.0
25.76
4
3.7
32.15
6
23.0
36.10
7.5
5.5
45.90
26
1.0
91.90
1
30.0
56.70
2.5
32.0
70.80
4
24.0
86.45
5
10.0
112.00
7.5
10.0
173.70
28
1.0
299.50
6.5
40.0
130.90
9
45.0
155.20
9
20.0
176.60
14
25.0
217.70
10
12.0
273.70
50
1.0
NOT INTENDED FOR GAS SERVICE
Air****
V. I. C.**
Flow Rate
kPa
cSt
SCFM
m3n/h
Refer to Table 3***
Refer to Table 3***
2.0
3.0
1.90
3.14
2.5
1.5
2.70
4.46
4.0
1.0
3.40
5.62
2.0
5.4
5.88
9.72
2.5
1.9
7.56
12.50
4.0
7.0
8.32
13.75
5.0
3.1
10.66
17.62
1.5
11.0
10.83
17.90
1.0
2.4
13.72
22.68
3.5
17.0
16.25
26.86
4.5
3.5
21.20
35.04
2.8
15.0
25.76
42.58
3.8
3.7
32.15
53.15
5.8
23.0
36.10
59.68
7.5
5.5
45.90
75.88
2.5
29.0
77.35
127.86
4.0
36.0
94.33
155.93
5.0
4.5
118.87
196.50
7.5
1.0
178.50
295.07
6.5
42.0
132.33
218.75
9.0
52.0
155.20
256.55
9.0
7.6
176.14
291.17
14.0
9.3
217.70
359.87
10.0
1.0
273.70
452.44
Installation and Operation Manual
X-VA-GT1000-eng
Part Number: 541B078AAG
Air*****
Pressure Drop
m3n/h
INCHES W.C.
kPa
1.42
2.0
0.5
2.50
4.0
1
2.61
4.0
1
3.36
2.0
0.5
5.24
3.0
0.75
7.36
5.0
1.25
9.69
6.0
1.5
9.72
8.0
2
12.50
11.0
2.75
13.75
17.1
4.25
17.62
22.1
5.5
33.59
57.2
14.25
17.27
7.0
1.75
22.23
8.0
2
26.86
16.1
4
35.04
19.1
4.75
73.03
55.2
13.75
42.58
14.1
3.5
53.15
18.1
4.5
59.68
28.1
7
75.88
36.1
9
151.92
16.1
4
93.73
4.0
1
117.04
12.0
3
142.91
20.1
5
185.14
24.1
6
287.13
32.1
8
495.09
120.4
30
216.38
28.1
7
256.55
42.2
10.5
291.93
40.1
10
359.87
64.2
16
452.44
44.2
11
Pressure Drop
REQ.
INCHES W.C.
kPa
psi(*)
10.0
2.5
12.0
3.0
16.1
4.0
8.0
2.0
11.0
2.8
17.1
4.3
22.1
5.5
7.0
1.8
8.0
2.0
16.1
4.0
19.1
4.8
13.0
3.3
17.1
4.3
28.1
7.0
36.1
9.0
12.0
3.0
18.1
4.5
22.1
5.5
32.1
8.0
28.1
7.0
40.1
10.0
40.1
10.0
60.2
15.0
44.2
11.0
July, 2010
REQ.
REQ.
psi (*)
bar(*)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
2
30
2
30
2
0
0
0
0
30
2
30
2
30
2
0
0
0
0
30
2
30
2
30
2
0
0
0
0
30
2
30
2
30
2
30
2
0
0
30
2
0
0
30
2
30
2
REQ.
bar(*)
0
0
30
2
30
2
0
0
0
0
30
2
30
2
0
0`
0
0
30
2
30
2
0
0
0
0
30
2
30
2
0
0
30
2
30
2
30
2
0
0
30
2
0
0
30
2
30
2
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