
| 型号 | 公称压力(PN/MPa) | 试验压力(PN/MPa) | 适用介质 | 适用温度(°C) | |
| 强度 | 密封 | ||||
| P48H-16 | 1.6 | 2.4 | 1.8 | 水、蒸气 | ≤250 |
| P48H-16Q | |||||
| P48H-16C | |||||
| P48H-25Q | 2.5 | 3.8 | 2.8 | ≤425 | |
| P48H-25 | |||||
| P48H-40 | 4.0 | 6.0 | 4.4 | ≤250 | |
| P48H-40Q | |||||
| 型号 | 公称通经DN | 尺寸(mm) |
重量 WT(kg) | |||||||
| L | D | D1 | D2 | B | Z-ØD | H | LO | |||
|
P48-16Q P48-16C | 25 | 160 | 115 | 85 | 65 | 14 | 4-Ø14 | 160 | 180 | 10 |
| 32 | 180 | 135 | 100 | 78 | 16 | 4-Ø18 | 180 | 200 | 11 | |
| 40 | 230 | 145 | 110 | 85 | 16 | 4-Ø18 | 220 | 220 | 16 | |
| 50 | 250 | 160 | 125 | 100 | 16 | 4-Ø18 | 230 | 240 | 20 | |
| 65 | 265 | 180 | 145 | 120 | 18 | 4-Ø18 | 250 | 280 | 28 | |
| 80 | 280 | 195 | 160 | 135 | 20 | 8-Ø18 | 280 | 350 | 38 | |
| 100 | 320 | 215 | 180 | 155 | 20 | 8-Ø18 | 400 | 500 | - | |
|
P48-25Q P48-25 | 25 | 160 | 115 | 85 | 65 | 16 | 4-Ø14 | 160 | 180 | 10 |
| 32 | 180 | 135 | 100 | 78 | 18 | 4-Ø18 | 180 | 200 | 11 | |
| 40 | 230 | 145 | 110 | 85 | 18 | 4-Ø18 | 220 | 220 | 16 | |
| 50 | 250 | 160 | 125 | 100 | 20 | 4-Ø18 | 230 | 240 | 20 | |
| 65 | 265 | 180 | 145 | 120 | 22 | 4-Ø18 | 250 | 280 | 28 | |
| 80 | 280 | 195 | 160 | 135 | 22 | 8-Ø18 | 280 | 350 | 38 | |
| 100 | 320 | 230 | 190 | 160 | 24 | 8-Ø23 | 400 | 500 | - | |
|
P48-40Q P48-40 | 25 | 160 | 115 | 85 | 65 | 16 | 4-Ø14 | 160 | 180 | 10 |
| 32 | 180 | 135 | 100 | 78 | 18 | 4-Ø18 | 180 | 200 | 11 | |
| 40 | 230 | 145 | 110 | 85 | 18 | 4-Ø18 | 220 | 220 | 16 | |
| 50 | 250 | 160 | 125 | 100 | 20 | 4-Ø18 | 230 | 240 | 20 | |
| 65 | 265 | 180 | 145 | 120 | 22 | 4-Ø18 | 250 | 280 | 28 | |
| 80 | 280 | 195 | 160 | 135 | 22 | 8-Ø18 | 280 | 350 | 38 | |