Duplex Trunnion Ball Valve
Trunnion: Duplex Stainless Steel ( A890/A995 1B CD4MCuN, A890/A995 2A CE8MN, A890 1A/A995 3A CD6MN, A890/A995 4A CD3MN, A890 1C CD3MCuN, A890/A995 5A CE3MN)
O Ring: VITON
Body: Duplex Stainless Steel ( A890/A995 1B CD4MCuN, A890/A995 2A CE8MN, A890 1A/A995 3A CD6MN, A890/A995 4A CD3MN, A890 1C CD3MCuN, A890/A995 5A CE3MN)
Bush: PTFE
Ball: Duplex Stainless Steel ( A890/A995 1B CD4MCuN, A890/A995 2A CE8MN, A890 1A/A995 3A CD6MN, A890/A995 4A CD3MN, A890 1C CD3MCuN, A890/A995 5A CE3MN)
Seat Ring: PTFE, EPDM
Support Ring: Carbon Steel
O Ring: VITON
Cylindrical Spring: Steel
End Piece: Stainless Steel
Support Plate: Carbon Steel
Stem: Steel
Neck: Steel
O Ring: VITON
Nominal Size: DN50 to DN400
Nominal Pressure: Class150 to Class900, PN10 to PN64
Dimensions Unit: mm
Class150
| DN |
L |
d |
g |
c |
o |
b |
f |
n-d |
| 50 |
178 |
51 |
92 |
120.5 |
152 |
16 |
1.6 |
4-19 |
| 65 |
190 |
64 |
105 |
139.5 |
178 |
17.5 |
1.6 |
4-19 |
| 80 |
203 |
76 |
127 |
152.5 |
190 |
19.5 |
1.6 |
4-19 |
| 100 |
229 |
102 |
157 |
190.5 |
229 |
24 |
1.6 |
8-19 |
| 125 |
356 |
127 |
186 |
216 |
254 |
24 |
1.6 |
8-22 |
| 150 |
394 |
152 |
216 |
241.5 |
279 |
25.5 |
1.6 |
8-22 |
| 200 |
457 |
203 |
270 |
298.5 |
343 |
29 |
1.6 |
8-22 |
| 250 |
533 |
254 |
324 |
362 |
406 |
31 |
1.6 |
12-25 |
| 300 |
610 |
305 |
381 |
432 |
483 |
32 |
1.6 |
12-25 |
| 350 |
686 |
337 |
413 |
476 |
533 |
35 |
1.6 |
12-29 |
| 400 |
762 |
387 |
470 |
540 |
597 |
37 |
1.6 |
16-29 |
