شیر پروانه ای خارج ازمرکز (دو آفست) , شیر های Q Val خارج ازمرکز (دو آفست) بخاطر اصطکاک پایین و سبک شدن و گشتاور پایین و بازه گستردتر حرارتی و فشاری کاربرد زیادی دارد.
|
NPS |
2" |
2 1/2" |
3" |
4" |
5" |
6" |
8" |
10" |
12" |
14" |
16" |
18" |
20" |
24" |
|
L |
108 |
112 |
114 |
127 |
140 |
140 |
152 |
165 |
178 |
190 |
216 |
222 |
229 |
267 |
|
D |
150 |
180 |
190 |
230 |
255 |
280 |
345 |
405 |
485 |
535 |
595 |
635 |
700 |
815 |
|
Dl |
120.7 |
139.7 |
152.4 |
190.5 |
215.9 |
241.3 |
298.5 |
362 |
431.8 |
476.3 |
539.8 |
577.9 |
635 |
749.3 |
|
D2 |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
324 |
381 |
413 |
470 |
533 |
584 |
692 |
|
n-Φd |
4-Φ19 |
4-Φ19 |
4-Φ19 |
8-Φ19 |
8-Φ22 |
8-Φ22 |
8-Φ22 |
12-Φ25 |
12-Φ25 |
12-Φ29 |
16-Φ29 |
16-Φ32 |
20-Φ32 |
20-Φ35 |
|
f |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
|
C |
15.9 |
17.5 |
19.1 |
23.9 |
23.9 |
25.5 |
28.6 |
30.2 |
31.8 |
35 |
36.6 |
39.7 |
42.9 |
47.7 |
|
NPS |
26" |
28" |
30" |
32" |
34" |
36" |
38" |
40" |
42" |
48" |
50" |
54" |
58" |
60" |
|
L |
292 |
292 |
318 |
318 |
330 |
330 |
410 |
410 |
410 |
470 |
470 |
530 |
600 |
600 |
|
D |
786 |
837 |
887 |
941 |
1005 |
1057 |
1124 |
1175 |
1226 |
1392 |
1443 |
1549 |
1675 |
1726 |
|
Dl |
745 |
795 |
846 |
900 |
957 |
1010 |
1070 |
1121 |
1172 |
1335 |
1386 |
1492 |
1611 |
1662 |
|
D2 |
711.2 |
762 |
812.8 |
863.6 |
920.75 |
971.55 |
1022.4 |
1079.5 |
1130.3 |
1289 |
1339.9 |
1441.5 |
1543.1 |
1600.2 |
|
n-Φd |
36-Φ22 |
40-Φ22 |
44-Φ22 |
48-Φ22 |
40-Φ26 |
44-Φ26 |
40-Φ29 |
44-Φ29 |
48-Φ29 |
44-Φ32 |
48-Φ32 |
56-Φ32 |
48-Φ35 |
52-Φ32 |
|
f |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
|
C |
41.5 |
44.5 |
44.5 |
46.5 |
49 |
52.5 |
54 |
56 |
59 |
65 |
68.5 |
71.5 |
74.5 |
76.5 |
|
NPS |
3" |
4" |
6" |
8" |
10" |
12" |
14" |
16" |
18" |
20" |
|
L |
180 |
190 |
210 |
230 |
250 |
270 |
290 |
310 |
330 |
350 |
|
D |
210 |
255 |
320 |
380 |
445 |
520 |
585 |
650 |
710 |
775 |
|
Dl |
168.3 |
200 |
269.9 |
330.2 |
387.4 |
450.8 |
514.4 |
571.5 |
628.6 |
685.8 |
|
D2 |
127 |
157 |
216 |
270 |
324 |
381 |
413 |
470 |
533 |
584 |
|
n-Φd |
8-Φ22 |
8-Φ22 |
12-Φ22 |
12-Φ26 |
16-Φ29.5 |
16-Φ32.5 |
20-Φ32.5 |
20-Φ35.5 |
24-Φ35.5 |
24-Φ35.5 |
|
f |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
|
C |
27 |
30.2 |
35 |
39.7 |
46.1 |
49.3 |
52.4 |
55.6 |
58.8 |
62 |
|
NPS |
24" |
26" |
28" |
30" |
32" |
36" |
38" |
40" |
42" |
48" |
|
L |
390 |
410 |
430 |
450 |
470 |
510 |
530 |
550 |
570 |
630 |
|
D |
915 |
866.6 |
920.7 |
990.6 |
1054 |
1171.4 |
1222.2 |
1273.0 |
1333.5 |
1511.3 |
|
Dl |
812.8 |
803.1 |
857.2 |
920.7 |
977.9 |
1089.1 |
1139.9 |
1190.7 |
1244.6 |
1416 |
|
D2 |
692 |
736.6 |
787.4 |
844.5 |
901.7 |
1009.6 |
1060.4 |
1114.5 |
1168.4 |
1327.1 |
|
n-Φd |
24-Φ42 |
32-Φ35 |
36-Φ35 |
36-Φ38 |
32-Φ41 |
32-Φ44.5 |
36-Φ44.5 |
40-Φ44.5 |
36-Φ48 |
40-Φ51 |
|
f |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
|
C |
68.3 |
88.9 |
88.9 |
93.7 |
103 |
103 |
111 |
116 |
119 |
128.5 |
