◆主要性能规范
| 公称压力 PN（MPa） | 1.6 | 2.5 | 4.0 | MPa |
| 壳体试验压力 | 2.4 | 3.75 | 6.0 | MPa |
| 密封试验压力 | 0.9PK | |||
| 开启压力 PK | 用户确定 | |||
| 适用介质 | 水、油品、气 | 硝酸类 | 液化气 | |
| 适用温度 | ≤300℃ | ≤150℃ | -40-+80℃ | |
◆ A41H A41Y A47H A47Y
主要外形尺寸和连接尺寸单位：毫米
| 型号 | 公称遇径DN | d0 | D | D1 | D2 | b | Z-φd | L | L1 | H | 出口法兰 |
| 1.6MPa | 25 | 20 | 115 | 85 | 65 | 16 | 4-φ14 | 55 | 86 | 194 | PN16,DN25 |
| 32 | 25 | 140 | 100 | 78 | 18 | 4-φ18 | 115 | 100 | 250 | PN16,DN32 | |
| 40 | 32 | 150 | 110 | 84 | 18 | 4-φ18 | 120 | 110 | 270 | PN16,DN40 | |
| 50 | 40 | 165 | 125 | 99 | 20 | 4-φ18 | 135 | 120 | 380 | PN16,DN50 | |
| 80 | 65 | 200 | 160 | 132 | 20 | 8-φ18 | 170 | 135 | 410 | PN16,DN80 | |
| 100 | 80 | 220 | 180 | 158 | 22 | 8-φ18 | 170 | 160 | 485 | PN16,DN100 | |
| 125 | 100 | 245 | 210 | 185 | 22 | 8-φ18 | 190 | 180 | 530 | PN16,DN125 | |
| 150 | 125 | 280 | 240 | 210 | 24 | 8-φ23 | 220 | 200 | 610 | PN16,DN150 | |
| 2.5MPa | 25 | 20 | 115 | 85 | 65 | 16 | 4-φ14 | 55 | 86 | 194 | PN16,DN25 |
| 32 | 25 | 140 | 100 | 78 | 18 | 4-φ18 | 115 | 100 | 250 | PN16,DN32 | |
| 40 | 32 | 150 | 110 | 84 | 18 | 4-φ18 | 120 | 110 | 270 | PN16,DN40 | |
| 50 | 40 | 165 | 125 | 99 | 20 | 4-φ18 | 135 | 120 | 380 | PN16,DN50 | |
| 80 | 65 | 200 | 160 | 132 | 22 | 8-φ18 | 170 | 135 | 410 | PN16,DN80 | |
| 100 | 80 | 235 | 190 | 156 | 24 | 8-φ22 | 170 | 160 | 485 | PN16,DN100 | |
| 4.0MPa | 25 | 20 | 115 | 85 | 65 | 16 | 4-φ14 | 55 | 86 | 194 | PN16,DN25 |
| 32 | 25 | 140 | 100 | 78 | 18 | 4-φ14 | 115 | 100 | 266 | PN16,DN32 | |
| 40 | 32 | 150 | 110 | 84 | 18 | 4-φ14 | 120 | 110 | 318 | PN16,DN40 | |
| 50 | 40 | 165 | 125 | 99 | 20 | 4-φ14 | 135 | 120 | 340 | PN16,DN50 | |
| 80 | 65 | 200 | 160 | 132 | 24 | 8-φ18 | 170 | 135 | 465 | PN16,DN80 | |
| 100 | 80 | 235 | 190 | 156 | 24 | 8-φ22 | 170 | 160 | 525 | PN16,DN100 |
◆ A42H A42Y A48H A48V
主要外形尺寸和连接尺寸单位：毫米
| 型号 | 公称通径DN | L | L1 | D | D1 | D2 | b | Z-φd | d0 | H | 出口法兰 |
| 1.6MPa | 25 | 100 | 95 | 115 | 85 | 65 | 16 | 4-φ14 | 15 | 250 | PN16,DN32 |
| 32 | 115 | 100 | 140 | 100 | 78 | 18 | 4-φ18 | 20 | 277 | PN16,DN40 | |
| 40 | 120 | 110 | 150 | 110 | 84 | 18 | 4-φ18 | 25 | 281 | PN16,DN50 | |
| 50 | 135 | 120 | 165 | 125 | 99 | 20 | 4-φ18 | 32 | 307 | PN16,DN65 | |
| 80 | 170 | 135 | 200 | 160 | 132 | 20 | 8-φ18 | 50 | 429 | PN16,DN100 | |
| 100 | 200 | 160 | 220 | 180 | 158 | 22 | 8-φ18 | 65 | 530 | PN16,DN125 | |
| 150 | 250 | 210 | 280 | 240 | 210 | 24 | 8-φ23 | 100 | 675 | PN16,DN200 | |
| 200 | 305 | 260 | 340 | 295 | 268 | 26 | 12-φ23 | 125 | 767 | PN16,DN250 | |
| 250 | 350 | 310 | 405 | 319 | 319 | 26 | 12-φ26 | 150 | 1078 | PN16,DN300 | |
| 2.5MPa | 120 | 120 | 110 | 150 | 84 | 84 | 18 | 4-φ18 | 25 | 300 | PN16,DN50 |
| 135 | 135 | 120 | 165 | 99 | 99 | 20 | 4-φ18 | 32 | 306 | PN16,DN65 | |
| 305 | 305 | 260 | 360 | 274 | 275 | 30 | 12-φ26 | 125 | 810 | PN16,DN250 | |
| 4.0MPa | 100 | 95 | 95 | 115 | 85 | 65 | 16 | 4-φ14 | 15 | 250 | PN16,DN32 |
| 115 | 100 | 100 | 140 | 100 | 76 | 18 | 4-φ18 | 20 | 287 | PN16,DN40 | |
| 120 | 110 | 110 | 150 | 110 | 85 | 18 | 4-φ18 | 25 | 291 | PN16,DN50 | |
| 135 | 120 | 120 | 165 | 125 | 100 | 20 | 4-φ18 | 32 | 335 | PN16,DN65 | |
| 170 | 135 | 135 | 200 | 160 | 135 | 22 | 8-φ18 | 50 | 503 | PN16,DN100 | |
| 200 | 160 | 160 | 230 | 190 | 160 | 24 | 8-φ23 | 65 | 580 | PN16,DN125 | |
| 250 | 210 | 210 | 300 | 250 | 218 | 30 | 8-φ25 | 100 | 742 | PN16,DN200 |
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