Representative image. See the drawing and data sheet for the exact design.
| Series | SVA50314/SVV50314 |
| Standard | CB |
| Pressure rating | 0.5 MPa |
| Size range | DN50…DN150 |
| Connection | Flanged |
| Body material | Cast Steel |
| Standard | Manufactured in accordance to CB/T3477-92 |
| Types | A/AS, B/BS |
| No. | Part | Material |
|---|---|---|
| 1 | Body | Cast Steel |
| 2 | Bonnet | Cast Steel |
| 3 | Disc | Bronze |
| 4 | Stem | Bronze |
| DN | H | H1 | H2 | H3 | L | L1 | L2 | D | D1 | D2 | No. | Th | b | Do |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 | 210 | 170 | 360 | 327 | 135 | 90 | 100 | 135 | 103 | 84 | 6 | M14 | 13 | 80 |
| 65 | 240 | 200 | 385 | 342 | 142 | 110 | 110 | 155 | 123 | 104 | 6 | M14 | 14 | 80 |
| 80 | 260 | 220 | 400 | 370 | 155 | 120 | 120 | 170 | 138 | 118 | 8 | M14 | 14 | 80 |
| 100 | 280 | 250 | 430 | 393 | 172 | 130 | 137 | 190 | 158 | 138 | 8 | M14 | 14 | 80 |
| 125 | 330 | 270 | 465 | 407 | 195 | 150 | 160 | 215 | 183 | 164 | 10 | M14 | 14 | 80 |
| 150 | 360 | 310 | 490 | 437 | 213 | 165 | 174 | 240 | 208 | 190 | 12 | M14 | 14 | 120 |
