Three-way ball valve
 | Content | API series | |
|---|---|---|---|
| Basic design specification | ANSI B16.34 | ||
| Pressure-temperature class | ANSI B1634 | ||
| Length of structure | In accordance with standard of the company | ||
| Pattern and size of flange | ANSI B165 | JB/T79 | |
| Inspection and test | API1598 | JB/T9092 | |
 |
1. According to patterns of route, they can be divided into two varieties: Pattern L(three-way) and Pattern T(three-way) and can be selected by different usage. |
| 2. T.F.E is adopted for valve seat, easy to open and close.easy to open and clo | |
| 3. he modes of operation can be divided into handle, handle device, pneumatic and electric modes. The operation can only be returned by 90° to open and close, and stop block is set.only be returned by 90° to open and close, and stop block is set. |
| DN | d | H | H1 | L | P | W | |
|---|---|---|---|---|---|---|---|
| 15 | 1/2" | 13 | 70 | 90 | 140 | 95 | 160 |
| 20 | 3/4" | 19 | 86 | 106 | 150 | 105 | 230 |
| 25 | 1" | 25 | 88 | 109 | 160 | 114 | 230 |
| 40 | 11/2" | 38 | 132 | 132 | 210 | 156 | 400 |
| 50 | 2" | 51 | 137 | 137 | 220 | 172 | 400 |
| 65 | 21/2" | 64 | 162 | 206 | 250 | 199 | 700 |
| 80 | 3" | 76 | 170 | 214 | 260 | 217 | 700 |
| 100 | 4" | 102 | 229 | 286 | 330 | 271 | 1050 |
| 125 | 5" | 127 | 247 | 304 | 430 | 347 | 1050 |
| 150 | 6" | 152 | 314 | 510 | 401 | ||
| 200 | 8" | 200 | 414 | 580 | 486 | ||
| DN | 1/2" | 3/4" | 1" | 11/4" | 11/2" | 2" | 21/2" | 3" | 4" | 6" | 8" |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | |
| d | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 150 | 200 |
| L | 140 | 165 | 165 | 220 | 250 | 260 | 320 | 320 | 370 | 580 | 580 |
| H | 64 | 84 | 84 | 142 | 152 | 157 | 183 | 183 | 195 | 390 | 466 |
| A | 130 | 160 | 160 | 230 | 500 | 500 | 800 | 800 | 800 | 350 | 420 |
| E | 115.5 | 171 | |||||||||
| W | 600 | 800 |
- cryogenic valve
- gate valve
- globe vavle
- check valve
- ball valve
