EB 8079 EN
3-7
Design and principle of operation
Table 3-3.2:
NPS 6 to 16 · Dimensions in inches and mm
Valve size NPS
Dimension Pressure rating
6
8
10
12
14
16
Length L
Class 150
to 600
in
20
21.38
29.61
32.24
33.5
43.62
mm
508
543
752
819
851
1108
Class 900
and 1500
in
20.00
24.02
30.00
35.98
49.49
55.98
mm
508
610
762
914
1257
1422
Class 2500
in
24.02
30.00
40.00
44.02
On request On request
mm
610
762
1016
1118
On request On request
Height H2
Class 150
to 300
in
5.63
6.61
12.4
13.78
16.42
18.5
mm
143
168
315
350
417
470
Class 600
in
5.55
6.89
12.8
14.37
16.69
15.75
mm
141
175
325
365
424
400
Class 900
in
8.15
10.24
13.5
15.55
17.13
On request
mm
207
260
343
395
435
On request
Class 1500
in
8.94
11.26
13.62
15.31
18.11
21.34
mm
227
286
346
389
460
542
Class 2500
in
9.45
On request On request On request On request On request
mm
240
On request On request On request On request On request
Height H4
Class 150
to 300
in
15.35
17.64
21.02
22.87
25.2
27.09
mm
390
448
534
581
640
688
Class 600
in
15.24
17.28
22.48
23.62
25.2
26.89
mm
387
439
571
600
640
683
Class 900
in
14.53
16.65
24.13
24.25
23.23
26.38
mm
369
423
613
616
590
670
Class 1500
in
16.57
17.8
24.13
22.72
25.71
29.53
mm
421
452
613
577
653
750
Class 2500
in
17.28
21.26
26.89
30.35
34.72
39.02
mm
439
540
683
771
882
991
Height H3
with
Type 3276
Actuator
1)
Class 150
to 2500
in
7.87
9.84
13.78
15.75
17.72
19.69
mm
200
250
350
400
450
500
Height H8
2)
Class 150
to 2500
in
On request On request On request On request On request On request
mm
On request On request On request On request On request On request
1)
H3 with Type 3271 Actuator, see Table 3-7
2)
Only with Type 3271 Actuator
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