شیر پروانه ای هم مرکز ( پوشش شده لاستیکی )
شیر های هم مرکز Q Val با پوشش لاستیکی به روش ولکانایز در تمامی صنایع از جمله سیالات خوردگی بالا کاربرد دارند.
|
NPS |
2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
24 |
|
D1 |
120.7 |
152.4 |
190.5 |
215.9 |
241.3 |
298.5 |
362 |
431.8 |
476.3 |
539.8 |
577.9 |
635 |
749.3 |
|
L |
43 |
46 |
52 |
56 |
56 |
60 |
68 |
78 |
78 |
102 |
114 |
127 |
154 |
|
4-d |
4-Φ19 |
4-Φ19 |
4-Φ19 |
4-Φ22 |
4-Φ22 |
4-Φ22 |
4-Φ25 |
4-Φ25 |
4-Φ29 |
4-Φ29 |
4-Φ32 |
4-Φ32 |
4-M1-1/4" |
|
a° |
90 |
90 |
45 |
45 |
45 |
45 |
30 |
30 |
30 |
22.5 |
22.5 |
18 |
18 |
|
NPS |
26 |
28 |
30 |
32 |
34 |
36 |
38 |
40 |
42 |
44 |
46 |
48 |
56 |
|
D1 |
745 |
795 |
846 |
900 |
957 |
1010 |
1070 |
1121 |
1172 |
1222 |
1284 |
1335 |
* |
|
L |
165 |
165 |
165 |
190 |
200 |
200 |
216 |
216 |
216 |
276 |
276 |
276 |
* |
|
4-d |
4-M3/4" |
4-M3/4" |
4-M3/4" |
4-M3/4" |
4-M7/8" |
4-M7/8" |
4-M1" |
4-M1" |
4-M1" |
4-M1" |
4-M1- 1/8" |
4-M1- 1/8" |
* |
|
a° |
10 |
9 |
8.18 |
7.5 |
9 |
8.18 |
9 |
8.18 |
7.5 |
6.923 |
9 |
8.18 |
* |
|
NPS |
3" |
4" |
5" |
6" |
8" |
10" |
12" |
14" |
16" |
18" |
20" |
24" |
|
D1 |
152.4 |
190.5 |
|
241.3 |
298.5 |
362 |
431.8 |
4 76.3 |
539.8 |
577.9 |
635 |
749.3 |
|
L |
46 |
52 |
56 |
56 |
60 |
68 |
78 |
78 |
102 |
114 |
127 |
154 |
|
n-M |
4-M5/8" |
8-M5/8" |
8-M3/4" |
8-M3/4" |
8-M3/4" |
12-M7/8" |
12-M7/8" |
12-M1" |
16-M1" |
16-M1-1/8" |
20 -M1-1/8" |
20-M1-1/4" |
|
NPS |
26" |
28" |
30" |
32" |
34" |
36" |
38" |
40" |
42" |
44" |
46" |
48" |
|
D1 |
745 |
795 |
846 |
900 |
957 |
1010 |
1070 |
1121 |
1172 |
1222 |
1284 |
1335 |
|
L |
165 |
165 |
165 |
190 |
200 |
200 |
216 |
216 |
216 |
276 |
276 |
276 |
|
n-M |
36-M3/4" |
40-M3/4" |
44-M3/4" |
48-M3/4" |
40-M7/8" |
44-M7/8" |
40-M1" |
44-M1" |
48-M1" |
52-M1" |
40-M1-1/8" |
44-M1-1/8" |
|
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 |
|
D1 |
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 |
|
D1 |
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 |
