Armstrong 22AV Manuale di installazione e funzionamento - Pagina 5
Sfoglia online o scarica il pdf Manuale di installazione e funzionamento per Pompa dell'acqua Armstrong 22AV. Armstrong 22AV 6. Free floating lever air/gas vents
Stampa la pagina
Free Floating Lever Air/Gas Vents - All Stainless Steel
Models 11AV, 22AV and 13AV
Maximum Operating Pressures of free floating lever vents with weighted floats for different orifice sizes, and the specific gravities on which they can be used.
11-AV Maximum Operating Pressures
Minimum Specific Gravity
Float wt., oz (g)
Orifice Size (in)
1/8
#38
5/64
22-AV Maximum Operating Pressure
Specific Gravity*
1.00
Float wt., oz (g)
10.0 (282)
Orifice Size (in)
psi
bar
5/16
35
2.4
1/4
57
3.9
3/16
126
8.7
5/32
217
14.9
1/8
371
25.6
7/64
474
32.7
#38
590
40.7
5/64
600
41.4
13-AV Maximum Operating Pressures
Specific Gravity*
1.00
Float wt., oz (g)
14.9 (423)
Orifice Size (in)
psi
bar
1/2
21
1.5
3/8
45
3.1
5/16
72
5.0
9/32
96
6.6
1/4
144
9.9
7/32
206
14
3/16
309
21
5/32
484
33
1/8
570
39
7/64
570
39
*If specific gravity falls between those shown, use next lowest: e.g., if actual gravity is 0.73, use 0.70 specific gravity data.
0.75
0.50
2.90 (82) Standard
2.08 (59) Special
Maximum Operating Pressure
psi
bar
psi
178
12
118
267
18
177
400
28
311
0.95
0.90
0.85
9.5 (268)
9.0 (254)
8.5 (240)
psi
bar
psi
bar
psi
33
2.3
31
2.2
30
54
3.7
51
3.5
49
120
8.2
113
7.8
107
206
14.2
195
13.5
185
352
24.3
334
23.0
316
451
31.1
427
29.5
404
561
38.7
532
36.7
503
600
41.4
600
41.4
600
0.95
0.90
14.2 (402)
13.4 (381)
psi
bar
psi
bar
20
1.4
19
1.3
43
3.0
41
2.8
69
4.7
65
4.5
91
6.3
87
6.0
137
9.4
130
8.9
196
13
186
13
294
20
279
19
460
32
437
30
570
39
570
39
570
39
570
39
bar
8
12
21
0.80
0.75
.0 (226)
7.5 (212)
Maximum Operating Pressure
bar
psi
bar
psi
bar
2.0
28
1.9
26
1.8
3.4
46
3.2
43
3.0
7.4
101
7.0
95
6.5
12.7
174
12.0
163
11.2
21.8
297
20.5
279
19.2
27.9
380
26.2
357
24.6
34.7
473
32.7
444
30.6
41.4
600
41.4
600
41.4
0.85
0.80
12.7 (360)
12.0 (339)
Maximum Operating Pressure
psi
bar
psi
bar
18
1.3
17
1.2
38
2.7
36
2.5
61
4.2
58
4.0
82
5.6
77
5.3
123
8.5
116
8.0
176
12
165
11
264
18
249
17
413
28
389
27
570
39
570
39
570
39
570
39
5
0.70
0.65
0.60
5.4 (152)
5.0 (141)
4.6 (130)
psi
bar
psi
bar
psi
19
1.3
18
1.2
16
31
2.1
29
2.0
27
68
4.7
64
4.4
59
118
8.1
110
7.6
101
202
13.9
187
12.9
173
258
17.8
240
16.5
222
321
22.1
298
20.6
276
473
32.6
440
30.3
407
0.75
0.70
11.2 (318)
10.5 (296)
psi
bar
psi
bar
16
1.1
15
1.0
34
2.3
32
2.2
54
3.8
51
3.5
72
5.0
68
4.7
109
7.5
102
7.0
155
10.7
145
10.0
234
16
218
15
365
25
342
24
570
39
570
39
570
39
570
39
0.55
0.50
4.2 (119)
3.8 (109)
bar
psi
bar
psi
bar
1.1
15
1.0
14
0.9
1.8
24
1.7
22
1.5
4.1
54
3.7
49
3.4
7.0
93
6.4
85
5.8
12.0
159
11.0
145
10.0
15.3
204
14.0
186
12.8
19.0
253
17.5
231
15.9
28.1
374
25.8
341
23.5
0.65
0.60
9.7 (275)
9.0 (254)
psi
bar
psi
bar
14
1.0
13
0.9
30
2.0
27
1.9
47
3.3
44
3.0
63
4.3
58
4.0
94
6.5
87
6.0
135
9.3
125
8.6
203
14
188
13
318
22
294
20
570
39
570
39
570
39
570
39